Class / Patent application number | Description | Number of patent applications / Date published |
280210000 |
With propulsion means
| 437 |
280281100 |
Frames and running gear
| 390 |
280263000 |
With steering
| 327 |
280288400 |
Attachments and accessories
| 247 |
280202000 |
With carrier
| 39 |
280205000 |
Single axis or wheel
| 11 |
280201000 |
Combined with pump | 3 |
20090096184 | Bicycle with a Pressurization System - Proposed is a pressurization system for a bicycle featuring at least one component ( | 04-16-2009 |
20090236815 | Ride on device with integral fluid dispensing system - A ride on device such as a tricycle, big wheel, bicycle, three-wheeled bike or the like has an integral fluid dispensing system that enables the rider to disperse fluid into the atmosphere from a fluid reservoir formed internal to and within the frame of the ride on device through one or more spray nozzles. The spray nozzles are integral with the steering assembly of the ride on device and are predisposed to aim in cooperative with the direction of the steering assembly. An electric pump is utilized in cooperation with a power source to force the fluid from the internal fluid reservoir by actuation of a switch that is also disposed integral with the ride on device. | 09-24-2009 |
20110148067 | APPARATUS FOR STORING AIR - On an apparatus for generating and/or storing compressed air, particularly for filling tires of a vehicle, particularly a bicycle, it is provided that the apparatus is accommodated in an element ( | 06-23-2011 |
280209000 |
Parallel connected cycles | 3 |
20100314852 | DUAL RIDING AND DRIVING TRICYCLE IN JUXTAPOSING LINK - The present invention provides a dual riding and driving tricycle in juxtaposing link, particularly for one that can be pedaled by two drivers in side-by-side coordination manner so that the drivers and tricycle will incline integrally without tumbling or overturning possibility; The main feature is that at least one articulation mechanism and a resilient tension mechanism are disposed between the primary bicycle body and auxiliary cycle body, wherein, said articulation mechanism serves in synergy an articulation parallelogram while said resilient tension mechanism counteract the deformation of the articulation mechanism to resume the stable equilibrium so that the integral of the primary bicycle body and auxiliary cycle body can automatically maintain harmonic coordination and stability when driving over bumpy road or corner turn. | 12-16-2010 |
20140070513 | SIDE-BY-SIDE BICYCLE ADAPTER - An adapter for interconnecting two bicycles in a side-by-side configuration, wherein the adapter comprises a plurality of articulating joints to permit the joined bicycles to articulate or tilt in coordination while being ridden. The present invention further includes various tilting mechanisms and braking systems to achieve and maintain desired tilted positions of the joined or interconnected bicycles. | 03-13-2014 |
20150014957 | SIDE-BY-SIDE FLEXIBLE TWIN BICYCLE - Various embodiments of a side-by-side flexible twin bicycle are disclosed. In at least one embodiment, the side-by-side flexible twin bicycle includes two bicycles joined together side-by-side by means of a plurality of interconnecting pivoted link bars. One or more driver riders may simultaneously or independently operate said side-by-side flexible twin bicycle. In at least one embodiment, the side-by-side flexible twin bicycle may be configured employing different size bicycles, in-line multi-rider tandem bicycles, recumbent bicycles, mountain bicycles, and motorcycles of various types. These embodiments provide the vertical stability of a four-wheel vehicle while retaining the ability to lean into turns and ride over irregular surfaces affording for each of the riders the handling, ride and feel similar to that of a single conventional bicycle. | 01-15-2015 |
Entries |
Document | Title | Date |
20090014979 | Hand truck apparatus - A hand truck has a conventional article supporting nose for supporting articles that are not cylindrical in configuration. An auxiliary support is provided to support, in conjunction with the nose, a cylindrical article from the bottom thereof. A clamp mechanism is provided to clamp the upper end of a cylindrical article to the hand truck. The auxiliary support and clamp mechanism are movable from active positions and inactive positions so as not to interfere with normal usage of the hand truck in transporting noncylindrical articles. | 01-15-2009 |
20090058033 | MOBILITY FRAME - A mobility frame ( | 03-05-2009 |
20090115158 | Mobility trainer - This is made of 1½″ metal pipe with a seating system. It is open where a physical therapist can easily watch the user's mobility functions. This has a circle top with a 26″ circumference. The Mobility Trainer has 4 vertical 1½″ pipes that attach on the top circle of 26″ circumference and to the bottom oval shape of 30″ circumference. It has a 23″ opening on the 26″ circumference circle top. This has 4 swivel wheels, the front having a total locking system and will hold 250 lbs. each. Each wheel has a circumference of 4″. It has a seating system that will hold up to 250 lbs., and unhooks to swing out of the way. The seating system hooks onto the top circle around the 23″ opening. | 05-07-2009 |
20100117326 | Mobility Assistance Apparatus - A mobility assistance apparatus having an elongated frame. The elongated frame includes a pair of disparate sized wheels coupled to each end of an elongated frame. A pivoting joint is provided longitudinally in the elongated frame which allows the second wheel to track the first wheel in a lateral arc about the along a longitudinal centerline of the first wheel. | 05-13-2010 |
20100253035 | TOY VEHICLE - A toy vehicle includes a base, a body, and at least one of a front wheel assembly and a rear wheel assembly. The base includes a first curved member, a second curved member, and a cross member securing the first curved member to the second curved member. The first curved member includes a first front arm and a first rear arm and the second curved member has a second front arm and a second rear arm. The front wheel assembly includes a first front wheel assembly and a second front wheel assembly having respective first and second wheels. The front wheel assemblies mount to the respective first front arms. The front wheels are movable between among at least one of a first position and a second position. Methods of converting a toy vehicle are also provided herein. | 10-07-2010 |
20110169243 | FUNNEL - A funnel for filling a container with liquid through an aperture in a side wall of the container includes a panel that has a fill spout. A rim is disposed on a lower edge of the panel and adapted to engage a lower inner surface of the side wall. A tab extends from the panel and is adapted to engage an outer surface of the side wall. | 07-14-2011 |
20130001916 | WHEELED SCOOTER - A scooter includes a main body having a triangular shape including three lower pivotable wheels. Three handles are defined interior to the main body, one along each of the sides. The body includes a domed shape and a textured surface. A central opening is provided in the main body to allow for stacking of the scooters for storage. During stacking, the scooters are alternated relative to one another so that the points and the sides are offset, resulting in compact and secure storage. | 01-03-2013 |
20130020779 | SEAT STRUCTURE WITH SIT-TO-STAND FEATURE - A stand chair is operated by a pair of screw shaft-type linear actuators which extend upwardly and forwardly from a pair of spaced-apart frame members. One embodiment has a solid seat and another has a split sweat with a drop-away front portion. One or more motors are provided to operate the screw shafts in such a way as to raise the rear seat portion without changing its angular orientation in space. Connector links interconnect the frame with the front seat portion so as to cause it to drop downwardly out from under the thighs of an occupant, while the back seat portion raises upward, thereby assisting the occupant to stand up and exit the chair. Various additional features such as armrests, wheels and a reclining backrest may also be provided. | 01-24-2013 |
20130277939 | SKATEBOARD | 10-24-2013 |
20130334787 | BICYCLE SEAT WITH ADJUSTABLE STIFFNESS - A bicycle seat including a mount adapted to be coupled to a bicycle frame, a shell supported by the mount, and a tensioned element extending from a first anchor point to a second anchor point. The shell includes a flexible portion for supporting a rider, and the tensioned element includes a support portion providing support to the flexible portion between the first and second anchor points. | 12-19-2013 |