Class / Patent application number | Description | Number of patent applications / Date published |
280870050 | Extensible or knockdown | 18 |
20080315544 | FOLDING MEANS AND FOLDING APPARATUS USING THE SAME - A folding means for a foldable apparatus, the folding means comprising a first member ( | 12-25-2008 |
20090045597 | Vehicle Having Multiple Operational Modes - A vehicle includes a deck, an aft running gear attached to the deck, a steering assembly, a flexible joint attaching the steering assembly to the deck, such that the steering assembly is pivotable about the flexible joint with respect to the deck between a rider-standing mode and a rider-sitting mode, and a brake assembly attached to the deck. | 02-19-2009 |
20090278327 | Foldable Scooter - A foldable scooter includes a footboard, a steering column and a connecting member in between. The connecting member includes a stopper for engaging the connecting member with the notches disposed at a front portion of the footboard in the open condition. The connecting member also includes a rotatable locking member having a first biasing device for biasing the locking member against the connecting member in the open and folded conditions, an actuating end, a first locking end and a second locking end rotatable to a first and second locked position correspondingly for locking the connecting member to the footboard in the open and folded conditions. The locking member can be easily and conveniently released from the first and second locked positions by pressing the actuating end. | 11-12-2009 |
20090322049 | COLLAPSIBLE SKATEBOARD - A collapsible skateboard includes an upright handle having lower portion on which is fixedly mounted a bracket, a connector having a curved slot having a lower end formed with a horizontal recess, an upper end formed with a vertical recess, and a circular hole under the vertical recess, an adjust pin inserted into the vertical recess of the connector and the elongated hole of the bracket, a pivot pin fitted through the circular hole of the connector and the circular hole of the bracket, a spring having an upper end connected to the adjust pin and a lower end to the pivot pin, and a platform on which is fixedly mounted the connector, whereby the skateboard can be easily folded up as desired. | 12-31-2009 |
20110031710 | Folding device for scooters - A scooter has a folding device provided to selectively pivotally connect to a T-shaped handle bar and a platform. The folding device for scooters comprises a pair of side plates respectively secured to a lower portion of a T-shaped handle bar, a seat secured between the pair of side plates and an engaging unit mounted onto an underside of the platform. The engaging unit is selectively engaged to the seat to fix the relative connection between the handle bar and the platform. | 02-10-2011 |
20110079975 | Vehicle Having Multiple Operational Modes - A vehicle includes a deck, an aft running gear attached to the deck, a steering assembly, a flexible joint attaching the steering assembly to the deck, such that the steering assembly is pivotable about the flexible joint with respect to the deck between a rider-standing mode and a rider-sitting mode, and a brake assembly attached to the deck. | 04-07-2011 |
20110084460 | Human Powered Vehicle with Single Lever for Folding and Breaking - A human powered vehicle having a mechanism to run the vehicle by applying the operator's weight on at least one pedal in a reciprocating manner. The pedal moves a cranking body, which unwinds a drum. The drum is attached to at least one wheel by a directional freewheel clutch. The vehicle can also be simultaneously powered by a motor, whereas the motor takes over only when the vehicle reaches a certain speed, and automatically disengages when the vehicle slows down below a certain speed. Both the human powered and motor mechanism can operate independently without rotating any part of the other. | 04-14-2011 |
20110316247 | FOLDING SCOOTER - A folding scooter has an unfolded position, suitable for riding the scooter, and a folded position, suitable for storing the scooter. The folding scooter includes a folding mechanism that has a spring-loaded pin. | 12-29-2011 |
20120043733 | WIGGLING FREEWHEELED VEHICLE - A wiggling freewheeled vehicle comprises a folding assembly disposed between a main frame and two carrying frames. The folding assembly includes a pivot movably disposed on the main frame, clasp members integrally formed on the carrying frames, and a fastener able to fix the clasp members. Wherein, the clasp members are pivotally engaged with each other at a place where the pivot could fitly penetrate. By wrapping the main frame in the clasp members that are fixed by the fastener, the vehicle is available for a smooth operation. Oppositely, by releasing the main frame from the clasp members, the vehicle could be folded or collapsed while bending the main frame. Moreover, the collapsed vehicle allows the main frame to be arranged tightly abreast the carrying frames for achieving a compact structure. Thus, the collapsed freewheeled vehicle contributes to a reduced dimension and is beneficial for transportation and storage. | 02-23-2012 |
20120068427 | FOLDING SPORTS BOARD AND TRUCK MOUNTING APPARATUS - A folding sports board having a first section and a second section separated by a deck joint. A double hinge assembly may interconnect the first section and the second section at the deck joint. At least one tooth member may extend between the first section and the second section. The at least one tooth member may be operable to distribute forces away from the deck joint such that failure at the deck joint may be eliminated or reduced. Sections of the sports board can be easily replaced to customize the board based upon rider preferences or to fix broken sections. | 03-22-2012 |
20120104714 | FOLDING WHEEL MECHANISM FOR VECHILE - A portable foldable scooter ( | 05-03-2012 |
20120187646 | Automatic Scooter Unlocking Mechanism - The automatic scooter unlocking mechanism is an improvement to existing folding kick scooter designs whereby vertical movement of a telescoping handlebar automatically causes rotation, and a corresponding unlocking, of a scooter footboard latch. The inventive mechanism places an extension on to the rotating handle of the footboard latch and places the distal end of the extension in such a location so as to contact a protuberance located on the sliding portion of the telescoping handlebar. During contact, the extension is deflected and the handle of the footboard latch rotates and unlocks, allowing for free rotation of the scooter footboard between folded and unfolded states. The inventive mechanism can be integral to a kick scooter design or can take the form of a system that can be installed on to a pre-existing kick scooter in an aftermarket fashion. | 07-26-2012 |
20120193883 | COLLAPSIBLE SKATEBOARD - A collapsible skateboard includes an upright handle having lower portion on which is fixedly mounted a bracket, a connector having a curved slot having a lower end formed with a horizontal recess, an upper end formed with a vertical recess, and a circular hole under the vertical recess, an adjust pin inserted into the vertical recess of the connector and the elongated hole of the bracket, a pivot pin fitted through the circular hole of the connector and the circular hole of the bracket, a spring having an upper end connected to the adjust pin and a lower end to the pivot pin, and a platform on which is fixedly mounted the connector, whereby the skateboard can be easily folded up as desired. | 08-02-2012 |
20120256386 | THREE-PIECE FOLDING SCOOTER - The present invention relates to a three-piece folding scooter whereof the front and rear wheels are fixed on two side bases (b) and (c). Each wheel is hinged to a central base formed from two oblong openings in which the wheels retract respectively when the side bases are folded down flat against the central base. | 10-11-2012 |
20130062846 | COLLAPSIBLE FRAME STRUCTURE OF SCOOTER - A collapsible frame structure of a scooter is provided with a front and a rear frame mutually overlapped with each other and a collapsible unit is provided at the abutment between the front and the rear frame. The collapsible unit includes two connecting plates provided respectively at both sides of the front and the rear frames. Both ends of each connecting plate are pivotally connected respectively to the front and the rear frames. Further, latches and strikes capable of locking correspondingly with each other are respectively provided at both sides of the front and the rear frames. By this simple-design collapsible unit, manufacturing cost of the collapsible frame structure of scooter can be decreased, unfolding and collapsing of the front and the rear frame can be facilitated and robustness after the unfolding of the front and the rear frames can be ensured. | 03-14-2013 |
20130062847 | Interchangeable Deck and Neck System for Scooters - An interlocking neck and deck system for scooters includes an elongate deck having a front end with a longitudinal neck-receiving slot with a first profile and at least one lateral locking member receiver. A removable and interchangeable neck is engageable with the deck. The neck includes a lower mounting portion with a second profile complementary to the first profile of the neck-receiving slot and at least one lateral locking member receiver complementary to the at least one lateral locking member receiver of the deck. The neck also includes an upper stem-receiving portion comprising a bore. At least one lateral locking member is engageable with the lateral locking member receivers of the deck and neck when the removable neck is mated with the longitudinal neck-receiving slot of the deck. | 03-14-2013 |
20140077470 | Balance Bike - A balance bike includes a frame, and front and rear wheel assemblies respectively pivotally mounted on two opposite ends of the frame. The rear wheel assembly is pivotable with respect to the frame to synchronously adjust a seat height defined as a vertical distance that extending from a saddle of the frame to a horizontal plane and a wheelbase defined as a horizontal distance that extending between centers of two wheels respectively rotatably mounted in the front and rear wheel assemblies to be suitable for various size requirements. | 03-20-2014 |
20160167687 | WAGON WITH LATCH SYSTEM FOR COLLAPSIBLE WALLS | 06-16-2016 |