Patents
Sitemap › B62 - Land vehicles for travelling otherwise than on rails › B62K - Cycles; Cycle frames; Cycle steering devices; Rider-operated terminal controls specially adapted for cycles; Cycle axle suspensions; Cycle sidecars, forecars, or the like › B62K 5 - Cycles with handlebars, equipped with three or more main road wheels
Patents for B62K 5 - Cycles with handlebars, equipped with three or more main road wheels (4,651)
10/2003
10/30/2003US20030201127 Frame construction for a vehicle
10/29/2003CN2582976Y Folding tricycle
10/29/2003CN2582975Y Simple dual-purpose tricycle
10/22/2003CN2581298Y Steering wheel type four-wheel cycle with roof
10/16/2003WO2003084807A1 Separable bicycle
10/16/2003WO2003084796A1 Electric passenger cart
10/15/2003CN2579784Y Multipurpose self-aid vehicle
10/14/2003US6632144 Output shaft structure for shaft drive vehicle
10/14/2003US6631925 Miniaturized motor vehicle
10/14/2003US6631780 Engine with torque converter
10/02/2003US20030183435 Balancing personal vehicle
10/01/2003CN2576578Y Tricycle ridden by two persons
09/2003
09/25/2003DE20307189U1 Tricycle solar kiosk is pedal powered with folding stowable solar roof to operate computers and electronic equipment and rotatable saddle for working position choice
09/24/2003EP1346907A2 A suspension for twinned swing-axle wheels of a tilting vehicle
09/24/2003CN2574977Y Tricycle capable of steering with rear push bar
09/24/2003CN2574976Y Folding children's cycle
09/23/2003US6622806 Air inlet for ATV
09/23/2003US6622666 Engine cooling system for all-terrain vehicle
09/11/2003US20030168832 Variable wheelbase personal mobility vehicle
09/04/2003US20030163911 Method for attaching an axle to a leaf spring on a golf cart with hydraulic brakes
09/03/2003EP1339599A2 Motorcycle-type vehicle
09/03/2003CN2570160Y Two-seat man-power tricycle
09/03/2003CN1440343A Vehicle with swivel control of casters for enabling rider or external steering
08/2003
08/28/2003WO2003071162A1 Three-wheeled vehicle with a continuously variable transmission
08/28/2003WO2003070548A1 Components for a three-wheeled vehicle to permit leaning of the driver
08/28/2003WO2003070547A1 A three-wheeled vehicle having a split radiator and an interior storage compartment
08/28/2003DE20219036U1 Electrically assisted vehicle has pedal crank drive connected via short chain or shaft and bearing to gearbox and then via drive shafts to front wheels and hub motor in rear wheel swinging frame
08/27/2003EP1169210B1 Vehicle with variable guided pendular motion
08/26/2003US6609596 Automatic brake device for an electric scooter
08/21/2003US20030155191 Automatic brake device for an electric scooter
08/20/2003CN2567124Y Variable-speed manpower tricycle
08/20/2003CN2567123Y Bicycle with steering wheel rided by multiple people
08/20/2003CN2567122Y Mampower driven car
08/19/2003US6607207 Wheeled personal mobility devices with collapsible wheel axle assemblies and integrated steering and propulsion linkages
08/14/2003US20030151225 Transformable tricycle and variations
08/13/2003CN2565723Y Hand-operated dry skating cart
08/13/2003CN2565722Y Four-wheeled bicycle
08/12/2003US6604757 Steering control device of the front wheels of a beach motorized vehicle
08/12/2003US6604594 Foot grip
08/07/2003US20030146593 Rear wheel suspension device for saddle ride vehicle
08/07/2003DE20301577U1 Tricycle especially as sport and fun sport apparatus has frame, which consists of two consecutive parts with rear frame part having two shackle-like elements fixed to rear axle and to front frame part
07/2003
07/31/2003US20030141689 Lean-induced steerable wheel assembly
07/31/2003US20030141678 Automatically adjustable rear suspension for trike
07/31/2003US20030141121 Foldable personal mobility vehicle
07/31/2003DE20204384U1 Folding 3-wheeler with electric drive has steering column locked to forward frame fork, released by sliding ring up column and can be folded; load platform is pivotably mounted on rear frame fork
07/30/2003CN2563076Y Front wheel driven low speed bicycle
07/30/2003CN2563075Y Adjustable sunshade three wheel bicycle
07/30/2003CN2563074Y Structure improved reclining cycle
07/29/2003CA2393213A1 Automatically adjustable rear suspension for trike
07/23/2003CN2561672Y Bidirectional tricycles
07/17/2003WO2003057549A1 Lean-induced steerable wheel assembly
07/10/2003US20030127266 Pedal-operated auxilary drive system and method
07/10/2003US20030127265 Snowmobile with active rider positioning
07/09/2003EP1324912A1 Assembly of a wheelchair and a reclining cycle
07/09/2003CN1429164A Tilting vehicle provided with steerable rear wheels
07/08/2003US6588784 Vertical pedal-operated vehicle
07/08/2003US6588536 Sand vehicle
07/03/2003WO2003053769A1 Tandem four-wheel vehicle
07/03/2003US20030121711 Sand vehicle
07/03/2003DE20306854U1 Scooter, comprises tricycle with extra front wheels and slot in frame for removably mounting saddle support
06/2003
06/24/2003US6581947 Steerage of a vehicle
06/24/2003US6581716 All terrain vehicle with rear-facing rear arm bracket
06/19/2003US20030111859 ATV with fender storage compartment
06/12/2003DE20302636U1 Device has perambulator shell accommodating child's seat with wheels installed below shell, a rear wheel equipped with pedal crank drive, and rear section of bicycle frame with saddle
06/05/2003US20030102694 ATV with improved driver positioning and/or multi passenger capacity
06/05/2003US20030102176 Vehicle with a stabilized tilting section
06/05/2003DE20213238U1 Seat scooter enables rider to operate steering cross tube with feet, and rider sits on longitudinally extending support axis of rear wheel, with main tube and cross tube interconnected by permanently elastic element
06/04/2003CN2554078Y Miniature tricycle with gear graduation device
06/03/2003US6572129 Dual power recumbent tricycle
05/2003
05/29/2003US20030100416 Twistingly moving exerciser
05/22/2003WO2003042026A1 Atv with improved driver positioning and single or multiple passenger capacity
05/22/2003CA2467537A1 Atv with improved driver positioning and single or multiple passenger capacity
05/22/2003CA2363672A1 Combined skateboard scooter/exerciser
05/21/2003CN2551556Y Bicycle driven by torque force
05/20/2003US6565105 Frame for an electric scooter
05/20/2003US6564481 Electric vehicle and transit control method thereof
05/15/2003WO2003039937A2 Motorized cart with hub gear motor system
05/15/2003US20030090076 Cambering vehicle and mechanism
05/15/2003DE20304086U1 Adjustable steering for electric mobility aid or scooter, includes four-bar linkage which retains correct headlamp beam angle as handlebars are swung back
05/08/2003WO2003037678A2 Foldable personal mobility vehicle
05/08/2003US20030085064 Motorized cart with hub gear motor system
04/2003
04/30/2003CN1414918A Cambering vehicle and mechanism
04/29/2003US6554302 Tricycle operated by torsion thereof
04/22/2003US6550564 Saddle-type vehicle with automatic transmission
04/17/2003US20030070856 Articulated forklift truck
04/15/2003US6547260 Vehicle suspension having active camber variation
04/15/2003US6547027 All terrain vehicle
04/10/2003US20030068545 Battery housing for medical scooter
04/10/2003US20030067151 Frame for an electric scooter
04/10/2003US20030066696 Cooling system for a transmission mechanism
04/09/2003EP1300126A1 Battery housing for medical scooter
04/09/2003EP1015292B1 Tilting vehicle
04/08/2003US6543564 Balancing personal vehicle
04/03/2003DE20301459U1 Child's tricycle has main frame with front handlebar and fork with front wheel and two steering rear wheels guided by rear-extended lever
04/03/2003DE20215426U1 Sports tricycle has steerable front wheel and seat mounted between spaced rear frame beams
04/02/2003EP0941198B1 Three-wheel motor vehicle
04/01/2003US6540243 Front wheel steering system for automotive three- and four-wheeled vehicles
03/2003
03/27/2003US20030057006 Vehicle with one-sided swing arm
03/25/2003US6537338 Air cleaner unit for vehicle
03/19/2003EP1292464A1 A motor vehicle
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