| Patents for B62K 5 - Cycles with handlebars, equipped with three or more main road wheels (4,651) |
|---|
| 08/26/1992 | CN2113937U Infinitely variable speed tricycle |
| 08/19/1992 | CN2113234U Multipurpose tricycle |
| 08/18/1992 | CA1306480C Quadracycle |
| 08/13/1992 | DE4103713A1 Trailer frame for two=wheeled vehicles - has frame of main tubes, connection tubes and carrier frame |
| 08/12/1992 | CN2112575U Tricycle with net chair |
| 08/05/1992 | CN2111920U Tricycle for aged people |
| 08/05/1992 | CN2111919U Man-power tricycle with variable speed |
| 07/23/1992 | WO1992012038A1 Frame and body combination |
| 07/23/1992 | DE4204191A1 Tricycle base frame with steerable front wheel - has two joint members, one on base frame and another on rear wheel frame |
| 07/15/1992 | CN2109980U Tricycle |
| 07/07/1992 | CA1304693C Stabilizing process and device for tiltable vehicule |
| 07/01/1992 | CN2108682U Combined pedal tricycle |
| 07/01/1992 | CN2108681U Speed variable tricycle with pedal |
| 07/01/1992 | CN2108680U Light tricycle |
| 06/25/1992 | WO1992010156A1 Transportation means for invalids |
| 06/25/1992 | DE4040883A1 Tandem tricycle for healthy person or cripple - has hand levers at rear seat coupled to pedals |
| 06/24/1992 | CN2108045U Tricycle driven in one operating shaft |
| 06/10/1992 | CN2106784U Double guide pulley bicycle |
| 06/09/1992 | US5120074 Velocipede |
| 05/26/1992 | CA1301664C Convertible personal vehicle having a take-apart frame |
| 05/20/1992 | CN2104812U Bicycle by two persons |
| 05/20/1992 | CN2104811U Bicycle driven by steel band |
| 05/20/1992 | CN1061191A Multipurpose three-wheel bike |
| 05/15/1992 | WO1992008638A1 Power driven vehicle |
| 05/15/1992 | CA2094263A1 Power driven vehicle |
| 04/28/1992 | US5107952 Saddle type off-road vehicle |
| 03/25/1992 | CN2099712U 四轮自行车 Four bikes |
| 03/19/1992 | DE4029476A1 Multi-track tandem cycle - has front section with front and two rear wheels,rear section with rear wheel only |
| 02/26/1992 | CN2097148U Sliding carriage with three wheels |
| 02/19/1992 | EP0471128A1 Air intake system for utility vehicle |
| 02/19/1992 | CN2096515U Multifunction travelling car |
| 02/11/1992 | US5086858 Air intake system for utility vehicle |
| 01/28/1992 | US5083632 Saddle type off-road vehicle having a storage receptacle |
| 01/22/1992 | CN2093805U Double pedal portable tricycle |
| 01/22/1992 | CN2093804U Pedal tricycle with a chair back and a soft seat |
| 01/15/1992 | EP0466624A1 Tricycle with foldable steering wheels |
| 01/09/1992 | WO1992000217A1 Cambering scooter and synchronizing mechanism thereto |
| 01/08/1992 | EP0464982A1 Wheeled vehicle |
| 01/08/1992 | CN2092482U Padicab being able to disassemble |
| 01/08/1992 | CN2092481U Multispeed manpower tricycle |
| 01/07/1992 | US5078223 Radiator device for a vehicle |
| 01/01/1992 | CN2091811U Simple tricycle |
| 12/31/1991 | US5076387 Saddle type vehicle having a storage receptacle |
| 12/27/1991 | EP0462615A1 Scooter-type vehicle |
| 12/25/1991 | CN2091264U Two-people driving tricycle with side-by-side saddles |
| 12/24/1991 | US5074372 Knock down motorized three-wheeled vehicle |
| 12/17/1991 | CA1293203C Anti-tip device for a vehicle |
| 12/10/1991 | US5071150 Tricycle apparatus |
| 12/03/1991 | US5069469 Recumbent cycle |
| 11/27/1991 | EP0458101A1 Personal mobility vehicle |
| 11/27/1991 | CN1056465A Multifunctional dual-seat tricycle with foot controlled steering |
| 11/19/1991 | US5066031 Self-propelled vehicle |
| 11/12/1991 | US5064209 Combined trailer/wheelchair |
| 11/12/1991 | CA1291938C Four-wheeled t-handlebar invalid carriage |
| 11/06/1991 | CN2088075U Tricycle |
| 11/04/1991 | CA2041689A1 Personal mobility vehicle |
| 10/30/1991 | CN2087600U Chainless tricycle |
| 10/16/1991 | CN2086710U Narrow-size tricycle |
| 09/11/1991 | EP0446043A1 Steering mechanism for tractors |
| 09/10/1991 | US5046577 Steering mechanism for tractors |
| 08/20/1991 | US5040812 Inclinable vehicle |
| 08/13/1991 | US5039121 Tri-skater |
| 08/06/1991 | US5036937 Exercise vehicle |
| 07/17/1991 | CN2080927U Multipurpose tricycle |
| 07/10/1991 | EP0435891A1 Improved three-wheeler for tourist, sporting use in general |
| 06/12/1991 | CN2078727U Pedal tricycle for two persons |
| 06/05/1991 | CN2078281U Tricycle |
| 06/04/1991 | US5020818 All-terrain wheelchair |
| 06/04/1991 | US5020624 Power drive scooter |
| 05/22/1991 | CN2077412U Multifunction double-saddle tricycle with steering controlled by foot |
| 05/21/1991 | CA2027954A1 Vehicle |
| 04/30/1991 | US5010941 Golf cart drop curtain |
| 04/30/1991 | CA1283593C Stabilizer for three-wheel powered wheelchair |
| 03/27/1991 | CN2073846U Bicycle |
| 02/20/1991 | CN2071617U Effort-saving steady tricycle |
| 02/20/1991 | CN2071616U Low-center of gravity multifunction bicycle for the aged |
| 02/19/1991 | US4993733 Three wheeled recumbent cycle |
| 02/13/1991 | CN2071156U Chair type miniature two-purpose load/passenger tricycle |
| 02/06/1991 | CN1011500B Mini foldable cycle |
| 01/30/1991 | EP0409909A1 Velocipede with driven wheel and skate wheel |
| 01/16/1991 | CN2069376U Double men pedaled tricycle with speed variator |
| 01/09/1991 | CN2068936U Tricycle with sway frame |
| 12/27/1990 | CA1278327C Conversion unit for all-terrain vehicles |
| 12/26/1990 | CN2068075U Non-handlebar tricycle |
| 12/12/1990 | CN2067248U Collapsible tricycle |
| 12/05/1990 | EP0409909A4 Velocipede with driven wheel and skate wheel. |
| 12/05/1990 | CN2066832U Health care tricycle for old people |
| 12/04/1990 | US4974863 Stabilization device for inclinable vehicle |
| 11/28/1990 | CN2066414U Intelligent bicycle for body building |
| 11/28/1990 | CN1047255A Low-barycenter tricycle for old people |
| 11/27/1990 | US4973071 Dicycle |
| 11/07/1990 | CN2065175U Foldable hinged light tricycle |
| 10/31/1990 | CN2064742U Tricycle not easy to turn over |
| 10/30/1990 | US4966381 Adult tricycle |
| 10/10/1990 | CN2063501U Rocking bar driven tricycle |
| 09/13/1990 | DE3907925A1 Drive lever with adjustable transmission for a manually operated tricycle with two separately driven rear wheels |
| 09/12/1990 | CN2061921U Light tricycle |
| 09/12/1990 | CN2061920U Tricycle with differential mechanism |
| 09/11/1990 | US4955628 Mini foldable cycle |
| 08/29/1990 | CN2061153U Inclined type tricycle |