Patents for B62M 1 - Rider propulsion of wheeled vehicles (8,357)
04/2004
04/01/2004WO2004026676A1 Manual bicycle
04/01/2004WO2003047706A3 Occupant driven mobile device
04/01/2004US20040061299 Scooter stabilizing systems and methods
03/2004
03/31/2004EP1401674A2 Scooter
03/31/2004CN2608408Y Up and down pedal chair car
03/31/2004CN2608393Y Body building and walking instead tricycle
03/31/2004CN1485241A Spring energy-storage pattern dual instruction bicycle
03/25/2004DE10241725A1 Three-wheel cycle includes one roller the size of a person set in travel direction on supporting central frame which finishes in a rear seat
03/24/2004EP1399359A1 Pedal crank drive mechanism for a bicycle
03/24/2004CN1483630A Driving method and wheel carrier adopting said method
03/23/2004US6708997 Hand-powered vehicle
03/23/2004US6708996 Manpower-driven cycle with rower mechanism
03/18/2004US20040051274 Cantilevered pedal propulsioned bicycle
03/18/2004US20040051272 Manually-propelled vehicle and related systems
03/18/2004US20040050611 Transporter storage and conveyance
03/18/2004DE10242931A1 Treadle powered tricycle has a large non steered front wheel connected to the treadles and with two small steered rear wheels at the rear of a pendant mounted sub frame (14)
03/17/2004EP1398257A2 Cantilevered pedal propulsioned bicycle
03/17/2004CN1482040A Transmission device for rickshaw
03/17/2004CN1142078C Reciprocating bicycle
03/11/2004US20040045401 Pedal traction system using independent crank arms with no dead point
03/11/2004DE10240163A1 Two-chain drive for bicycles and vehicles using a bicycle chain drive comprises a shaft fixed below a pedal toothed wheel and slightly displaced to the left, and toothed wheels fixed to the shaft
03/10/2004CN2606047Y Small chainless power-saving speed variable bicycle
03/10/2004CN1480371A Reciprocating footoperated bicycle with dual flywheels
03/04/2004WO2004018283A1 Push-pull bicycle for building up body
03/04/2004WO2004018281A1 Multi-wheeled vehicle
03/03/2004CN2605195Y Elastic booster for manpower drawn vehicle
03/03/2004CN2605194Y Pedal driving device for four-wheel vehicle for children
03/03/2004CN2605183Y Manpower-drawn cycle
03/03/2004CN2605182Y Bicycle
03/03/2004CN1478695A Bicycle labour saving large free wheel
03/03/2004CN1478694A Bicycle driven by rider running on rotating device
03/02/2004US6699161 Adjustable pedal drive mechanism
03/02/2004US6698779 Kinetic energy generating mechanism
02/2004
02/26/2004WO2003076258A3 Exercise bicycle frame
02/26/2004US20040036249 Pedal driven scooter
02/25/2004CN2604369Y Speed controller for scooter
02/24/2004US6695333 Chainless transmission mechanism for bicycles
02/24/2004US6695332 Bicycle transmission device for unidirectional output from bi-directional input
02/24/2004US6695331 Kinetic energy generating mechanism
02/21/2004CA2436103A1 A method of motion transmission and a wheeled vehicle driven by this method
02/19/2004WO2004014281A1 Manually-propelled vehicle related systems
02/19/2004US20040032105 Foot propelled scooter
02/18/2004CN1475395A 重力驱动车 Gravity-driven car
02/11/2004CN2602993Y Land boat type cycle
02/11/2004CN2602992Y Fast bicycle with combined hand driving and arc shape pedal lever
02/11/2004CN1137832C Four-rod mechanism drived by dual L-shaped pedal levers for manually driven vehicle
02/10/2004US6688625 Bicycle having pedal drive, and pedal drive
02/10/2004US6688624 Foot pump scooter
02/05/2004WO2004011325A1 Linear reciprocating propulsion apparatus
02/04/2004CN2601920Y Laborsaving tricycle
02/04/2004CN1472108A Bicycle driver
01/2004
01/29/2004US20040018919 Backward treaded pedal-operated exercise bicycle with duel functions of outdoor and indoor exercising
01/22/2004WO2003093049A3 Gravity reacting anti-rollback brake
01/22/2004WO2003084806A3 Pedalling machines including scooters and driving mechanisms thereof
01/21/2004CN2600331Y Shaft power level-type bicycle
01/21/2004CN2600321Y Four-wheel cycle
01/21/2004CN2600134Y Brake device of body-building cycle
01/15/2004DE20315082U1 Wheel construction for bicycles and other single-track vehicles comprises, in addition to conventional wheels, a gyroscopic system which can be operated also independently of speed
01/15/2004CA2393295A1 Hand-pull powered scooter
01/14/2004EP1196315B1 Drive system
01/14/2004CN2598846Y Driving device for children's bicycles
01/14/2004CN1134365C Bicycle having driving assistant device
01/13/2004US6676571 Bicycle trainer
01/13/2004US6676148 Front wheel drive child riding toy vehicle
01/08/2004US20040004341 Scooter
01/07/2004CN2597322Y Driving mechanism for straight line pedaling bicycle
01/07/2004CN2597321Y Front-located support rear pedle driving device for manpower vehicle
01/07/2004CN2597318Y Two-wheel forward treading plane scroll coil spring type scooter
01/07/2004CN2597315Y Ease chair tricycle
01/07/2004CN2597313Y 自行车 Bicycle
01/06/2004US6672607 Mini scooter
01/02/2004EP1375333A1 Vehicle with energy generating mechanism
01/02/2004EP1372564A2 Manual driving mechanism for a three- or more wheel vehicle
01/01/2004US20040000442 Kinetic energy generating mechanism
01/01/2004US20040000206 Automatic transmission with stepless, continuously variable speed and torque ratio
12/2003
12/31/2003WO2004000635A1 A foot-propelled, wheeled hobby or sport device
12/31/2003CN2595649Y Scooter for rolling and jumping
12/31/2003CN2595644Y Rocking bicycle
12/31/2003CN1463880A Pull-type straight line reciprocating actuator
12/25/2003US20030234507 Kinetic energy generating mechanism
12/24/2003CN2594121Y Energy-saving bicycle
12/24/2003CN2594120Y Stepping vehicle
12/24/2003CN1462708A Laboar and energy saving bicycle
12/18/2003WO2003104073A1 Up-and-down skipping scooter
12/18/2003US20030230869 Tricycle
12/17/2003CN2592507Y Chain less transmission for bicycle
12/17/2003CN2592499Y Dry skating cycle
12/17/2003CN2592498Y Boat-rowing health-care bicycle
12/17/2003CN1461721A Rocking type bicycle
12/11/2003WO2003101815A1 Crank with freewheel
12/11/2003US20030228961 Inner tangentially driving exerciser
12/11/2003US20030227154 Hand-pull powered scooter
12/11/2003US20030226719 Gravity reacting anti-rollerback brake
12/11/2003CA2483776A1 Crank with freewheel
12/10/2003CN2590848Y Pedal tricycle
12/10/2003CN2590847Y Bicycle with hand driving device
12/10/2003CN2590845Y Automatic booster bicycle
12/10/2003CN2590844Y Inertial booster bicycle
12/09/2003US6659488 Tricycle
12/09/2003US6659486 Exercise scooter
1 ... 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 ... 84