Patent application number | Description | Published |
20150106209 | SYSTEM AND METHOD FOR DISTRIBUTION OF TARGETED CONTENT BETWEEN MOBILE COMMUNICATION DEVICES - Disclosed are a method and system for distribution of targeted advertising between mobile communication devices. An endorsement program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and endorsement programs for the qualified subscriber are selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 04-16-2015 |
20150186946 | SYSTEM AND METHOD FOR DISTRIBUTION OF TARGETED ADVERTISING BETWEEN MOBILE COMMUNICATION DEVICES - Disclosed are a method and system for distribution of targeted advertising between mobile communication devices. An endorsement program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and endorsement programs for the qualified subscriber are selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 07-02-2015 |
20150248705 | SYSTEM AND METHOD FOR DISTRIBUTION OF TARGETED CONTENT BETWEEN MOBILE COMMUNICATION DEVICES - Disclosed are a method and system for distribution of targeted advertising between mobile communication devices. An endorsement program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and endorsement programs for the qualified subscriber are selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 09-03-2015 |
20150278866 | SYSTEM AND METHOD FOR GEO-LOCATION BASED CONTENT DELIVERY - A system and method for generating and distributing location-based brochures is disclosed. The system includes a network, an intermediary server connected to the network, a set of merchant devices connected to the network, a set of patrons connected to the network, a set of third party data providers connected to the network. The intermediary server is programmed to store and execute instructions that cause the system to perform the method. The method includes the steps of receiving a set of brochure data, receiving a request for a brochure, receiving a set of third party data, receiving a current inventory level, generating the brochure from the set of brochure data, the set of third party data, and the current inventory level in response to the request for the brochure, receiving a selection of the brochure, and generating a coupon based on the selection. | 10-01-2015 |
Patent application number | Description | Published |
20090293104 | System and method for comprehensive management of company equity structures and related company documents withfinancial and human resource system integration - A system comprises business logic operable for managing and administering company entities, records, documents, equity instruments, and stakeholders, a database storing data associated with the business logic, integration logic operable to integrate the business logic and its associated data with existing enterprise systems and data associated therewith, and a graphical user interface presenting a hierarchical tree view of the company entities, records, documents, equity instruments, and stakeholders. | 11-26-2009 |
20090299909 | System and method for comprehensive management of company equity structuresand related company documents with financial and human resource systemintegration - A system comprises business logic operable for managing and administering company entities, records, documents, equity instruments, and stakeholders, a database storing data associated with the business logic, integration logic operable to integrate the business logic and its associated data with existing enterprise systems and data associated therewith, and a graphical user interface presenting a hierarchical tree view of the company entities, records, documents, equity instruments, and stakeholders. | 12-03-2009 |
20110106676 | System and method for comprehensive management of company equity structures and related company documents with financial and human resource system integration - A system comprises business logic operable for managing and administering company entities, records, documents, equity instruments, and stakeholders, a database storing data associated with the business logic, integration logic operable to integrate the business logic and its associated data with existing enterprise systems and data associated therewith, and a graphical user interface presenting a hierarchical tree view of the company entities, records, documents, equity instruments, and stakeholders. | 05-05-2011 |
20110119131 | System and method for peer-to peer advertising between mobile communication devices - Disclosed are a method and system for peer-to-peer advertising between mobile communication devices. A subsidy program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and subsidy programs for the qualified subscriber is selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 05-19-2011 |
20120004971 | System and method for providing endorsed advertisements and testimonials between communication devices - A system and method are disclosed for distribution of advertisements between communication devices. The system and method provides for accounting and distribution of incentives related to distribution of the advertisements. The system further provides for association of testimonials from advertising recipients related to the advertisement and for distribution of the testimonials to communication devices. A bi-directional selection between subscribers and advertisers using the system is created whereby both advertisers and subscribers agree to participate in the distribution of advertisements and testimonials. | 01-05-2012 |
20120095840 | System and method for providing endorsed electronic offers between communication devices - A system and method are disclosed for distribution of advertisements and electronic offers between communication devices. The system and method provides for accounting and distribution of incentives related to distribution of the advertisements and offers. A bi-directional selection between subscribers and advertisers using the system is created whereby both advertisers and subscribers agree to participate in the distribution of advertisements and offers. The system further provides for a means of redeeming offers utilizing points of sale and analytics associated to the redemption of electronic offers. | 04-19-2012 |
20120246006 | System and Method for Peer-To-Peer Advertising Between Mobile Communication Devices - Disclosed are a method and system for peer-to-peer advertising between mobile communication devices. A subsidy program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and subsidy programs for the qualified subscriber is selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 09-27-2012 |
20130246142 | SYSTEM AND METHOD FOR PROVIDING ENDORSED ADVERTISEMENTS AND TESTIMONIALS BETWEEN COMMUNICATION DEVICES - A system and method are disclosed for distribution of advertisements between communication devices. The system and method provides for accounting and distribution of incentives related to distribution of the advertisements. The system further provides for association of testimonials from advertising recipients related to the advertisement and for distribution of the testimonials to communication devices. A bi-directional selection between subscribers and advertisers using the system is created whereby both advertisers and subscribers agree to participate in the distribution of advertisements and testimonials. | 09-19-2013 |
20130262221 | SYSTEM AND METHOD FOR PROVIDING ENDORSED ELECTRONIC OFFERS BETWEEN COMMUNICATION DEVICES - A system and method are disclosed for distribution of advertisements and electronic offers between communication devices. The system and method provides for accounting and distribution of incentives related to distribution of the advertisements and offers. A bi-directional selection between subscribers and advertisers using the system is created whereby both advertisers and subscribers agree to participate in the distribution of advertisements and offers. The system further provides for a means of redeeming offers utilizing points of sale and analytics associated to the redemption of electronic offers. | 10-03-2013 |
20130268355 | SYSTEM AND METHOD FOR PEER-TO-PEER ADVERTISING BETWEEN MOBILE COMMUNICATION DEVICES - Disclosed are a method and system for peer-to-peer advertising between mobile communication devices. A subsidy program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and subsidy programs for the qualified subscriber is selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 10-10-2013 |
20140058813 | System and Method for Advertising Distribution Through Mobile Social Gaming - A system and method is disclosed for advertising through a social network by immersion of participants in a sponsored mobile game. A game application for the sponsored game is developed on a server and deployed on consumer devices connected to the server. The game application, operating on a smart phone, utilizes onboard GPS and camera subsystems to carry out and facilitate the game functions. A dashboard is provided for designing the game around an advertising campaign. The game application is syndicated and shared through a consumer's social media community. The game is tracked by the server. Game information and rewards are delivered to participants during and after the game. In one aspect, the game involves a participant gathering digital permits prior to and during the game which are used to complete a tagging event with other participants. Rewards such as redeemable coupons are based on actions at sponsor locations. | 02-27-2014 |
20140279017 | SYSTEM AND METHOD FOR DISTRIBUTION OF TARGETED ADVERTISING BETWEEN MOBILE COMMUNICATION DEVICES - Disclosed are a method and system for distribution of targeted advertising between mobile communication devices. An endorsement program is set up based on a profile of an advertiser having at least one advertising media. A qualified subscriber is identified for the advertiser based on a profile of a subscriber. One or more advertisers and endorsement programs for the qualified subscriber are selected. In addition, when a communication transmission is received from a source communication device, at least one advertising media is associated with the communication transmission and the communication transmission is transmitted from a source communication device to a destination communication device. | 09-18-2014 |
20150031449 | System and Method for Advertising Distribution Through Mobile Social Gaming - A system and method is disclosed for advertising through a social network by immersion of participants in a sponsored game. A game application for the sponsored game is developed on a server and deployed on consumer devices connected to the server. The game application operating on a consumer device, such as a smart phone, utilizes onboard GPS and camera subsystems to carry out and facilitate the game functions. A dashboard is provided for designing the game around an advertising campaign. The game application is syndicated and shared through a consumer's social network. The game is tracked by the server. Game information and rewards are delivered to participants during and after the game. In one aspect, the game involves a participant gathering digital permits prior to and during the game which are used to tag other participants. Rewards are delivered as redeemable coupons based on identifying graphical landmarks at sponsor locations. | 01-29-2015 |
Patent application number | Description | Published |
20110214944 | Ladder Clamping Structure for Ladder Racks - A ladder rack for work vehicles comprises a pair of side rails held in parallel, spaced relation by a pair of crossbars. Extending between the crossbars is at least one hook bar. The side rails, crossbars and hook bars comprise aluminum extrusions incorporating clamping ridges adapted to be engaged by clamps for rendering the structure rigid. No welding is required. A latch mechanism is affixed to a rearmost crossbar for releasably securing ladders on the rack. It comprises a crank on a rotatable shaft held by brackets affixed to the rear crossbar for rotation about an axis parallel to the crossbars. A rear hook is keyed to the shaft and aligned with a front hook affixed to the hook bar. The front and rear hooks can be made to engage spaced ladder rungs. An air spring connected between the rack frame and the rotatable shaft resists rotation of the rear hook member. | 09-08-2011 |
20130200120 | ROLLER GUIDE FOR VEHICLE ROOF MOUNTED LADDER RACK - A ladder rack incorporating one or more roller assemblies clamped or otherwise affixed to the side rails of the ladder rack that are made to serve as a fulcrum for facilitating the loading and unloading of ladders onto and from a roof rack mounted atop a cargo van or similar work vehicle. | 08-08-2013 |
20130202395 | Articulated Ladder Rack for Semi Tractor - There is provided an apparatus for storing a ladder on the outer rear wall of a cab of a semi tractor. It comprises an outer stationary frame that is bolted to the rear surface of the tractor cab proximate one side of the cab and contained within the outer frame are first and second panels that are pivotally joined to one another where one of the first and second panels is also pivotally joined to the stationary frame. The second inner panel carries a ladder support bracket. When stowed, a latch mechanism prevents the inner articulated frame panels from extending relative to the stationary outer frame. Upon unlatching, the two inner articulated panels can be rotated such that the ladder will be positioned to the side of the tractor cab and accessible to an individual standing on the ground. | 08-08-2013 |
20140030054 | Vehicle Ladder Rack Apparatus and Method of Use - Apparatus for facilitating the loading and unloading of heavy ladders from the roof of a motor vehicle comprises a pair of crossbar members affixed to the roof of the vehicle that extend transversely to the length dimension of the vehicle. A four-bar linkage arrangement affixed to the rearmost crossbar member is adapted to be driven by a shaft journaled for rotation in the spaced-apart crossbar members is arranged to displace a ladder support bar to which ladder hooks are attached. A front ladder hook is attached by a coupler to the elongated shaft at the forward facing end of the ladder rack assembly where the coupler is designed to allow the shaft to be rotated through a predetermined angle before the front ladder hook will rotate with the shaft and in this way the front and rear hooks remain parallel to one another through their range of motions. | 01-30-2014 |
20150074925 | FOLDING RAMP - A ramp assembly for loading and unloading vehicles includes a pair of ramp sections pivotally secured to each other by a hinge assembly and a dolly also secured to the hinge assembly which assists in deploying and stowing the ramp assembly and also in supporting the sections of the ramp assembly as the ramp is used to load and unload a vehicle. | 03-19-2015 |
20150246643 | VEHICLE ROOF RACK WITH COLLAPSIBLE HANDRAIL ASSEMBLY - A safety railing for attachment to a vehicle roof mounted rack to reduce the likelihood of fall injuries to workers who have mounted to roof of the vehicle has a pair of side railings joined by a front railing and supported by balusters that pivotally attach to the roof rack. A crank operated mechanism is provided for shifting the balusters between an erect, vertical orientation and a collapsed orientation where the safety railing lies flat against the roof rack. | 09-03-2015 |
20150252618 | DOOR MOUNTED LADDER FOR CARGO VANS - A ladder specially designed for attachment to a rear door of a cargo van to facilitate the ability of a person to climb onto the vehicle's roof. The ladder has two parallel rails joined by a plurality of transversely extending rungs. Affixed to the upper and lower ends of the ladder rungs are length adjustable brackets supporting door engaging clips designed to fit about the upper and lower edges of a van door without interfering with the ability of the door to open and close. The ladder rails are preferably bent to conform to the contour of the van door. | 09-10-2015 |
Patent application number | Description | Published |
20140092242 | SYSTEM AND METHOD TO IDENTIFY VISITORS AND PROVIDE CONTEXTUAL SERVICES - System and method to provide contextual services, the method including: capturing a characteristic of a first person inside or within a predetermined distance of a monitored space; accessing a database of identifying characteristics of potential visitors to the monitored space; identifying the first person by use of the database, to produce an identified visitor; and providing to a second person an information related to the identified visitor. The system may include: a database of identifying characteristics of potential visitors to a monitored space; a surveillance device configured to capture a characteristic of a first person inside or within a predetermined distance of the monitored space; a processor configured to identify the first person by use of the database, to produce an identified visitor; and a communication interface configured to provide to a second person an information related to the identified visitor. | 04-03-2014 |
20140169534 | METHOD, APPARATUS, AND SYSTEM FOR PROVIDING REAL-TIME PSAP CALL ANALYSIS - Methods, apparatus, and systems are provided such that a Public Safety Answering Point (PSAP) may utilize a new model to handle Open Line emergency calls, including audio optimization, automation, analysis, and presentation. Embodiments of the present disclosure assist with the difficult task of identifying background noise while trying to listen and talk to a caller, and give the best possible audio from the caller to the emergency call-taker or dispatcher. More particularly, an audio stream is split into at least two instances, with a first instance being optimized for speech intelligibility and provided to a call-taker or dispatcher and a second instance being provided for background sound analysis. Accordingly, the new PSAP Open Line model may allow for significantly more efficient emergency assessment, location, and management of resources. | 06-19-2014 |
20140244267 | INTEGRATION OF USER ORIENTATION INTO A VOICE COMMAND SYSTEM - Embodiments disclosed herein provide systems and methods for integrating user orientation into a voice command system. In a particular embodiment, a method provides receiving audio information spoken by a user during a time period and determining whether the audio information includes a voice command. The method further provides determining a first orientation of the user during the time period and complying with the voice command based on the first orientation. | 08-28-2014 |
20140270144 | PUBLIC SAFETY ANSWERING POINT LANGUAGE DETECTION - A Public Safety Answering Point (PSAP) is disclosed. The PSAP is configured to enable the detection of language preferences, capabilities, or inabilities and, based on such detection, assist the PSAP agent in assisting the PSAP caller. The PSAP may additionally or alternatively utilize the detection of language information to assist in the decision to route or re-route the PSAP caller to appropriate PSAP resources. | 09-18-2014 |
Patent application number | Description | Published |
20100277053 | Multiple Device Shaping Uniform Distribution of Current Density in Electro-Static Focusing Systems - System that focuses electron beams in an electro-static area to a laminar flow of electrons with uniform distribution of current density and extraordinary demagnification includes a body that defines a boundary for an electric field, a field-forming cathode electrode system, a focusing electrode system, and at least one anode electrode system in the electro-static section and a second electric field-free section including an adjustable screen system arranged in an interior of the body. The field-forming near-cathode electrode system includes a cathode electrically connected to a flat part and a curvilinear part electrically connected to a cylindrical part. The anode electrode system includes an opening part, an anode electrically connected to a flat part and a curvilinear part electrically connected to a cylindrical part which is similar or identical to and symmetrical with the cathode electrode system. The system parameters are calculated and created due to the CGMR conceptual method. | 11-04-2010 |
20110068675 | Multiple Device Shaping Uniform Distribution of Current Density in Electro-Static Focusing Systems - System that focuses electron beams in an electro-static area to a laminar flow of electrons with uniform distribution of current density and extraordinary demagnification includes a housing having a first interior portion and a second interior portion electrically insulated from the first interior portion. The second interior portion has an electric field-free space. An electrode system is disposed in the first interior portion and includes a cathode assembly and at least one anode assembly. The cathode assembly generates an electron beam that passes through each anode assembly and then into the electric field-free space in the second interior portion. The system parameters may be calculated and created due to the CGMR conceptual method. | 03-24-2011 |
20110169545 | LOW PHASE NOISE RF SIGNAL GENERATING SYSTEM AND METHOD FOR CALIBRATING PHASE NOISE MEASUREMENT SYSTEMS USING SAME - Very low phase noise radio frequency (RF) source having multiple discrete frequency outputs used, for example, to calibrate phase noise measurement systems. The calibrator output frequencies can be tailored for a particular application using a scalable architecture. | 07-14-2011 |
20110279165 | Low Phase Noise RF Signal Generating System and Phase Noise Measurement Calibrating Method - Very low phase noise radio frequency (RF) source having multiple discrete frequency outputs used, for example, to calibrate phase noise measurement systems. The calibrator output frequencies can be tailored for a particular application using a scalable architecture. | 11-17-2011 |
20120126697 | CROSSOVER POINT REGULATION METHOD FOR ELECTRO-STATIC FOCUSING SYSTEMS - System that focuses electron beams in an electro-static area to a laminar flow of electrons with uniform distribution of current density and extraordinary demagnification includes a housing having a first interior portion and a second interior portion electrically insulated from the first interior portion. The second interior portion has an electric field-free space. An electrode system is disposed in the first interior portion and includes a cathode assembly and at least one anode assembly. The cathode assembly generates an electron beam that passes through each anode assembly and then into the electric field-free space in the second interior portion. A position of a crossover point on a longitudinal axis maybe regulated by varying dimensions of a substantially cylindrical portion of the anode assembly and a substantially cylindrical portion of a near-cathode electrode assembly. | 05-24-2012 |
20130134323 | Electron Beam Profile Measurement System and Method with Optional Faraday Cup - Electron beam profile testing and analysis method is introduced using the MOMS apparatus. The MOMS apparatus includes a Faraday Cup with a knife-wires scanning system which together perform simultaneous measurements. The scanning system has a five-dimensional processing mechanism for measuring different cross sections of an e-beam profile in a path of the e-beam. Measurements are conducted using the scanning system by virtually dividing each cross section into a plurality of subsections and measuring independent current values of at least one wire of the scanning system through which the electron beam passes from every pixel in each of the plurality of subsections. By providing relative movement between the scanning system and e-beam, the measured independent current values are analyzed to obtain the functional form of distribution of current density of the cross-section of the e-beam. The Faraday cup enables simultaneous measurement of the total value of the current. | 05-30-2013 |
Patent application number | Description | Published |
20100248387 | Method for Measuring Luminescence at a Luminescence Detection Workstation - A luminescence detecting apparatus and method for analyzing luminescent samples is disclosed. Luminescent samples are placed in a plurality of sample wells in a tray, and the tray is placed in a visible-light impervious chamber containing a charge coupled device camera. The samples may be injected in the wells, and the samples may be injected with buffers and reagents, by an injector. In the chamber, light from the luminescent samples pass through a collimator, a Fresnel field lens, a filter, and a camera lens, whereupon a focused image is created by the optics on the charge-coupled device (CCD) camera. The use of a Fresnel field lens, in combination with a collimator and filter, reduces crosstalk between samples below the level attainable by the prior art. Preferred embodiments of the luminescence detecting apparatus and method disclosed include central processing control of all operations, multiple wavelength filter wheel, and robot handling of samples and reagents. Preferred embodiments of processing software integrated with the invention include elements for mechanical alignment, outlier shaving, edge detection and masking, manipulation of multiple integration times to expand the dynamic range, crosstalk correction, dark subtraction interpolation and drift correction, multi-component analysis applications specifically tailored for luminescence, and uniformity correction. | 09-30-2010 |
20120309103 | METHOD FOR MEASURING LUMINESCENCE AT A LUMINESCENCE DETECTION WORKSTATION - A luminescence detecting apparatus and method for analyzing luminescent samples is disclosed. Luminescent samples are placed in a plurality of sample wells in a tray, and the tray is placed in a visible-light impervious chamber containing a charge coupled device camera. The samples may be injected in the wells, and the samples may be injected with buffers and reagents, by an injector. In the chamber, light from the luminescent samples pass through a collimator, a Fresnel field lens, a filter, and a camera lens, whereupon a focused image is created by the optics on the charge-coupled device (CCD) camera. The use of a Fresnel field lens, in combination with a collimator and filter, reduces crosstalk between samples below the level attainable by the prior art. Preferred embodiments of the luminescence detecting apparatus and method disclosed include central processing control of all operations, multiple wavelength filter wheel, and robot handling of samples and reagents. Preferred embodiments of processing software integrated with the invention include elements for mechanical alignment, outlier shaving, edge detection and masking, manipulation of multiple integration times to expand the dynamic range, crosstalk correction, dark subtraction interpolation and drift correction, multi-component analysis applications specifically tailored for luminescence, and uniformity correction. | 12-06-2012 |
Patent application number | Description | Published |
20150080256 | LUMINESCENCE DETECTING APPARATUSES AND METHODS - A luminescence detecting apparatus and method for analyzing luminescent samples is disclosed. Luminescent samples are placed in a plurality of sample wells in a tray, and the tray is placed in a visible-light impervious chamber containing a charge coupled device camera. The samples may be injected in the wells, and the samples may be injected with buffers and reagents, by an injector. In the chamber, light from the luminescent samples pass through a collimator, a Fresnel field lens, a filter, and a camera lens, whereupon a focused image is created by the optics on the charge-coupled device (CCD) camera. The use of a Fresnel field lens, in combination with a collimator and filter, reduces crosstalk between samples below the level attainable by the prior art. Preferred embodiments of the luminescence detecting apparatus and method disclosed include central processing control of all operations, multiple wavelength filter wheel, and robot handling of samples and reagents. Preferred embodiments of processing software integrated with the invention include elements for mechanical alignment, outlier shaving, edge detection and masking, manipulation of multiple integration times to expand the dynamic range, crosstalk correction, dark subtraction interpolation and drift correction, multi-component analysis applications specifically tailored for luminescence, and uniformity correction. | 03-19-2015 |
Patent application number | Description | Published |
20080265541 | ANTI-TIP SYSTEM FOR A POWER WHEELCHAIR - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 10-30-2008 |
20100219623 | Anti-Tip System for a Power Wheelchair - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 09-02-2010 |
20110108348 | Anti-Tip System for a Power Wheelchair - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 05-12-2011 |
20120217081 | Anti-Tip System for a Power Wheelchair - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 08-30-2012 |
20130220717 | ANTI-TIP SYSTEM FOR A POWER WHEELCHAIR - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 08-29-2013 |
20150173985 | ANTI-TIP SYSTEM FOR A POWER WHEELCHAIR - An anti-tip system is provided for improving the stability of a powered vehicle, such as a powered wheelchair. The vehicle includes a drive-train assembly pivotally mounted to a main structural frame. A suspension system biases the drive-train assembly and its connected anti-tip wheel to a predetermined resting position. The drive-train assembly bi-directionally rotates about a pivot in response to torque applied to or acceleration forces on the vehicle. A linkage arrangement is provided and is characterized by a suspension arm pivotally mounting to the main structural frame about a pivot at one end thereof and an anti-tip wheel at the other end. The linkage may further include at least one link operable to transfer the bi-directional displacement of the drive-train assembly to the suspension arm. The link may include a bell crank member and/or may be resiliently compressible. | 06-25-2015 |