| Patent application number | Description | Published |
|---|
| 20090126130 | WEATHER SHIELD FOR UNDERNEATH A DOCK LEVELER WITH A TRANSLATING LIP - A dock leveler with a vertically adjustable deck and horizontally translating lip includes a weather shield that helps shelter a pit area underneath the lip and the deck. The dock leveler and shield system is particularly suited for serving trucks that include a rear liftgate. An upper edge of the weather shield seals against and moves with the lip of the dock leveler, and a lower edge of the shield can be attached to a lower dividing panel. The lower dividing panel (sometimes known as an ISO panel) isolates the deck of the dock leveler from a liftgate-receiving receptacle within the pit area. The weather shield accommodates the lip's horizontal movement and the deck's vertical movement. The shield is such that it further accommodates a vertically moving door panel that can close in front of both the deck and the lip. | 05-21-2009 |
| 20100251639 | FLEXIBLE STRUCTURES FOR USE WITH DOCK SEALS AND SHELTERS - Flexible structures for use with dock seals and shelters are disclosed. An example flexible structure includes an elongate flexible panel assembly having first and second longitudinal edges and at least one flexible thin-walled member having a length along a longitudinal axis of the elongate flexible panel assembly. The at least one flexible thin-walled member is configured to have a cross-sectional geometry that provides sufficient rigidity to enable the elongate flexible panel assembly to be cantilevered from a surface via the first longitudinal edge without substantial deformation of the cross-sectional geometry of the at least one flexible thin-walled member along the length of the at least one flexible thin-walled member. | 10-07-2010 |
| 20110265400 | LOW PROFILE SUPPORT PANEL FOR A DOCK SEAL - Dock seal for use with loading docks are described. An example dock seal includes a compressible body having a front compressible body and a rear compressible body, where the rear compressible body is interposed between the wall and the front compressible body when the dock seal is mounted to the wall. A flexible panel pivotally couples the compressible body to the wall. | 11-03-2011 |
| 20120018103 | FLEXIBLE ROOM DIVIDERS - Example room dividers are described herein. The example room dividers include a flexible curtain with features pertaining to security, impactability, insulation, sound absorption, configurability, and/or flame resistance. In some examples, the curtain comprises an inorganic carbon fiber pad sandwiched between two sheets of fiberglass fabric coated with silicone rubber. A tongue-and-groove joint, in some examples, enables the interconnection of a series of curtains to create room dividers of various lengths. In some examples, the curtain comprises a full-width wire mesh sandwiched between two sheets of vinyl coated polyester fabric, wherein a touch-and-hold fastener at the outer perimeter of the curtain and overlapping the wire mesh holds the two sheets together and holds the wire mesh in place. In some examples, the flexibility of the curtain allows the curtain to respond to impacts and/or air pressure differentials. | 01-26-2012 |
| 20120025964 | METHODS AND APPARATUS TO DETECT AND WARN PROXIMATE ENTITIES OF INTEREST - Systems and methods to detect and warn proximate entities of interest are described herein. An example signal generation system for a vehicle capable of different modes of movement includes a detector to determine at least one property of vehicle movement and an output representative of that at least one property and a selectively variable signal generator includes an input to receive the at least one output representative of the at least one property of vehicle movement and, responsively, generates a selected signal based on the received output. In some examples, a detector on a pedestrian detects the selected signal from the signal generator and, responsively, provides an output indicative of a vehicle in proximity to the pedestrian. In some examples, a trajectory vector is generated for at least two entities of interest based on at least one characteristic of movement of each entity. Each entity's trajectory vector is expanded and each entity's expanded trajectory vector is analyzed for overlap with the other entity's expanded trajectory vector to assess the possibility of a collision between them. | 02-02-2012 |
| 20130031853 | FLEXIBLE STRUCTURES FOR USE WITH DOCK SEALS AND SHELTERS - Flexible structures for use with dock seals and shelters are disclosed. An example flexible structure includes a rigid backer to couple a flexible panel assembly to a loading dock wall and a flexible, self-supporting sheet-shaped member having sufficient rigidity to enable the flexible sheet-shaped member to be cantilevered from a surface of a building without substantial sagging. The sheet-shaped member has an inner surface and an outer surface defining a first longitudinal edge and a second longitudinal edge where the first and second longitudinal edges couple to the rigid backer. The inner surface defines an empty cavity when the sheet-shaped member is coupled to the rigid backer. | 02-07-2013 |
| 20130098567 | INSULATED WASHDOWN FLEXIBLE WALLS AND CURTAINS - Example insulated dividers, such as curtain-doors and temporary walls for dividing areas of a building, include features that make the dividers particularly suited for food and drug related environments that demand cleanliness and require dividers to be periodically washed down to remove microorganisms and other contaminants. Some example dividers include a touch-and-hold fastener to hold a flexible insulated pad within an internal space of a pliable hollow panel. In some examples, the insulated pad is made of polyester batting with loops of fiber to which the hook portion of the touch-and-hold fastener can engage. In some examples, both the insulated pad and the touch-and-hold fastener are completely contained within the hollow panel so that neither the pad nor the fastener provides an exposed external surface for harboring microorganisms. In some examples, the pliable panel's outer peripheral edge is hermetically sealed by thermal bonding, heat sealing, welding and/or ultrasonic joining. | 04-25-2013 |
| 20130189471 | FIRE RESISTANT INSULATED FLEXIBLE WALL PANELS - Example flexible wall panels (e.g., demising walls) comprising a flexible, thermally insulated multilayer panel with a flammable core has a surprisingly low flame-spread index and smoke-developed index due to the flammable core being sandwiched between two fire resistant pads. The flammable core's high thermal resistance (high R-value) provides most of the panel's thermal insulation while a peripheral compressed region and the fire resistant pads help keep the flammable core from burning. In some examples, the materials and thicknesses of the panel's core, fire resistant pads and surrounding outer skin are such that the panel is of sufficient flexibility to be folded onto itself without experiencing appreciable permanent damage. | 07-25-2013 |
| 20130255159 | BULB SEALS FOR DOORS - Example doors having a seal attached to an edge member of a door panel are disclosed herein. An example seal includes a flexible sheet of material with its longitudinal edges turned inward toward a more central portion of the sheet such that the sheet is turned partially or somewhat inside-out to provide a bulging seal geometry that is favorable for sealing in multiple directions. The seal, for example, is suitable for sealing in a head-on direction engaging an abutting surface, such as a doorjamb. The seal can also seal in sliding engagement with an adjacent surface parallel to the door panel. In some examples, the sheet defines a hollow chamber in which the longitudinal edges of the sheet reinforce or brace an exterior curved portion of the seal. In some examples, the sheet of material is a unitary seamless piece with an attached touch-and-hold fastener that makes the seal readily replaceable. | 10-03-2013 |
| 20140166214 | FROST INHIBITING JOINTS FOR INSULATED PANELS AND CURTAINS - Example panel assemblies with frost inhibiting seal members are disclosed herein. Some example panel assemblies disclosed herein are particularly suited for creating a blast freezer (for food and other products) by using the panels in cordoning off a relatively small quick-freeze area within a larger freezer room. In some examples disclosed herein, a touch-and-hold fastener (e.g., VELCRO) connects two or more insulated flexible panels along their adjoining vertical edges to span the width of a supporting frame that is wider than a width of a single panel. To seal the joint and/or inhibit frost from developing along the joint, some example panel assemblies disclosed herein include a seal member with touch-and-hold elements plus sealing edges extending laterally in opposite directions. In some examples disclosed herein, the touch-and-hold elements couple two panels together while the sealing edges (e.g., foam strip or double looped sheet of material) block air from flowing through the touch-and-hold elements. | 06-19-2014 |
| 20150007511 | WEATHER BARRIER APPARATUSES FOR SEALING OR SHELTERING VEHICLES AT LOADING DOCKS - Example weather barrier apparatuses for sealing or sheltering vehicles at loading docks are disclosed herein. An example apparatus includes a side seal member to be vertically elongate and having a front surface facing away from a doorway when the apparatus is in a relaxed configuration, the side seal member extending laterally farther into a cargo passageway when the apparatus is in the relaxed configuration than when in an activated configuration, the front surface engages a vehicle as the vehicle moves between a departed position and a parked position. The apparatus also includes an upper seal member to hang in front of the side seal member when the apparatus is in the relaxed configuration, the upper seal member being horizontally elongate and having a lower corner point proximate the side seal member, the front surface facing away from the lower corner point when the apparatus is in the activated configuration. | 01-08-2015 |
| 20150007512 | WEATHER BARRIER APPARATUSES FOR SEALING OR SHELTERING VEHICLES AT LOADING DOCKS - Example weather barrier apparatuses for sealing or sheltering vehicles at loading docks are disclosed herein. An example apparatus includes a side support member attachable to a wall proximate a doorway. A side seal member extends from the side support member and a rear edge seal is supported by the side seal member. The rear edge seal engages a first rear edge of a vehicle. The rear edge seal has a seal core and a seal cover, where the core has a gap defined by a first portion and a second portion. | 01-08-2015 |
| 20150007513 | WEATHER BARRIER APPARATUSES FOR SEALING OR SHELTERING VEHICLES AT LOADING DOCKS - Example weather barrier apparatuses for sealing or sheltering vehicles at loading docks are disclosed herein. An example apparatus includes a first seal to be engaged by a vehicle as the vehicle moves between a departed position and a parked position relative to the first seal. The first seal has a penetration portion movable between a relaxed condition when the vehicle releases the first seal and an activated condition when the vehicle engages the first seal. A second seal is coupled adjacent the first seal. The second seal has an opening to be positioned adjacent the penetration portion of the first seal such that at least a portion of the penetration portion extends across at least a portion of the opening when the first seal is in the relaxed condition, and the opening of the second seal receives at least the penetration portion of the first seal when the first seal is in the activated condition. | 01-08-2015 |
