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 15 - Collapsible or foldable cycles
Patents for B62K 15 - Collapsible or foldable cycles (6,036)
11/2003
11/12/2003CN2585808Y Suitcase-like folding two-wheel cycle
11/12/2003CN2585807Y Overarm and body folding appts.
11/06/2003US20030205103 Quick release bicycle pedal mounting connector
11/04/2003US6641159 Compound drive foldable bicycle
10/2003
10/30/2003DE10220241C1 Folding bicycle has pivot linkage attached to pedal housing allowing folding of bicycle about vertical axis
10/29/2003CN2582976Y Folding tricycle
10/28/2003US6637292 Foldable bicycle pedal crank
10/28/2003US6637288 Compact folding handle bar apparatus for bicycle
10/23/2003WO2003086848A1 Folding bicycle
10/23/2003DE20311511U1 Folding compact bicycle has a main frame with folding handlebars and folding rear forks
10/22/2003EP1353838A1 Suspended folding multipurpose bicycle
10/22/2003CN2581302Y Folding high-speed bicycle
10/22/2003CN2581301Y Folding electric bicycle
10/22/2003CN1449963A Collapsible bicycle
10/16/2003WO2003084807A1 Separable bicycle
10/16/2003WO2003084796A1 Electric passenger cart
10/16/2003DE20313278U1 Folding bicycle for short-distance journeys has inverted V-frame attached by folding arm to front fork
10/15/2003EP1352821A1 Stretchable bicycle
10/15/2003CN2579789Y Tubular article folding joint structure
10/15/2003CN1448310A Multifunctional locking device for folding bicycle
10/15/2003CN1124212C Pneumatic baggage bicycle
10/09/2003WO2003082652A2 Folding steering assemblies for wheeled devices
10/09/2003US20030188602 Side-mounted detachable pedal assembly
10/08/2003EP1349769A1 Folding bicycle
10/08/2003EP1349768A1 Detachable bicycle with restricted clearance handlebar and pedals
10/08/2003CN2578213Y Foldable bicycles
10/02/2003US20030184043 Foldings steering assemblies for wheeled devices
10/01/2003CN2576584Y Multifunction telescopic folding bicycle
10/01/2003CN1445132A Transformable numeral bicycle
09/2003
09/24/2003CN2574981Y Bottom fast regulating position antivibrator for motorcycle
09/24/2003CN2574978Y Electric motorcycle frame
09/24/2003CN1443684A Rear chiain-moving device for bicycle
09/23/2003US6623023 Bicycle and bicycle folding method
09/18/2003DE20310625U1 Combinable bicycle has five-way bottom bracket bearing housing with connecting sleeve to accommodate lower tube of front frame, and upwards extending hollow cylindrical lower saddle support tube located below upper support tube
09/16/2003US6619678 Scooter
09/10/2003EP1342658A1 Bicycle rear derailleur
09/10/2003CN2571659Y Portable bicycle
09/09/2003US6616154 Kick scooter
09/07/2003CA2421131A1 Bicycle rear derailleur
09/03/2003CN2570163Y Folding device of scooter
09/03/2003CN2570162Y Folding bicycle
08/2003
08/28/2003WO2003070549A1 Folding stationary bicycle
08/27/2003EP1337430A1 Vehicle with electric motor
08/27/2003EP1082249B1 Bicycle having pedal drive, and pedal drive
08/27/2003CN2568524Y 可携带式折叠摩托车 Portable folding motorcycle
08/27/2003CN1438148A Quick-folding portable bicycle
08/26/2003US6609723 Collapsible tricycle for the use of young children
08/21/2003WO2003022671A3 Cycle with auxiliary propulsion
08/21/2003US20030155738 Bicycle folding stem with positioning structure
08/20/2003CN2567131Y Suitcase-type folding and collecting bicycle
08/20/2003CN2567130Y Toy-type folding cycle collecting structure
08/06/2003CN2564462Y Improved folding structure for body-building tricycle
07/2003
07/31/2003US20030141696 Stretchable bicycle
07/31/2003US20030141695 Child tricycle folding structure
07/31/2003US20030141121 Foldable personal mobility vehicle
07/30/2003EP1331166A2 Wheeled vehicle
07/30/2003CN2563083Y Folding device suitable for bicycle
07/30/2003CN2563080Y Hand held folding four wheel electric vehicle
07/23/2003CN2561673Y Flat chain six-lever mechanism for folding frame of child side-carrier
07/22/2003US6595539 Two-wheeled vehicle with frame which can be folded up by actuation control and transmission means
07/22/2003US6595536 Collapsible vehicle
07/16/2003CN2560548Y Hand-held portable foldable bicycle
07/16/2003CN2560547Y 便携式自行车 Portable bike
07/16/2003CN2560546Y Foldable electric-manpower bicycle
07/10/2003WO2003055737A1 Apparatus and method to fold up a means of transport
07/10/2003WO2003055736A1 Foldable bicycle
07/10/2003US20030127825 Folding structure for a bicycle
07/09/2003CN2559542Y 改良的折叠式自行车 Improved folding bike
07/09/2003CN1428264A Folding bicycle
07/08/2003US6588787 Foldable electric vehicle for recreation and traveling
07/02/2003CN2558573Y Vertical foldable bicycle
07/01/2003US6585278 Recumbent bicycle with concentric mid-drive and pivot
06/2003
06/25/2003CN2557411Y Bicycle accelerator and foldable carried bicycle having same
06/24/2003US6581949 Cycle scooter
06/24/2003US6581492 Handle folding structure for a foldable bicycle
06/19/2003US20030114274 Collapsible exercise bicycle
06/18/2003DE20306468U1 Composite bicycle has five-way bottom bracket bearing housing with first support tube at top, and saddle support tube has second support tube at bottom, forming first fastening arrangement
06/18/2003DE10202981C1 Multipurpose bicycle/caddie has two wheels, steering shaft and holder tube with clamp units for connection to handlebars, for wheels to be located behind or parallel to each other
06/18/2003CN2556111Y Folding device for bicycle
06/12/2003US20030106393 Crank arm quick release device of bicycle
06/10/2003US6575486 Folding structure of a children tricycle
06/05/2003CA2364369A1 Mini bike folding structure
05/2003
05/29/2003US20030098567 Collapsible tricycle for the use of young children
05/28/2003CN2552800Y Multifunctional walking-aid tricycle
05/27/2003US6568296 Crank arm quick release device of bicycle
05/22/2003WO2003042027A1 Bicycle frame convertible into a hammock support
05/22/2003US20030094072 Foldable pedal structure for a bicycle
05/21/2003CN2551561Y Portable folding bicycle
05/21/2003CN2551560Y 可调节型自行车 Adjustable bike
05/21/2003CN1418793A Double driving, force-regulating and multiple-lock bicycle for single or two persons
05/15/2003US20030089191 Aerodynamic bicycle handlebars
05/14/2003EP1068128B1 Folding Bicycle and Method for folding the same
05/14/2003CN2550252Y Folding cycle
05/14/2003CN1417080A Fast folding unit for bicycle
05/08/2003WO2003037678A2 Foldable personal mobility vehicle
05/08/2003US20030085539 Space saving wheel mechanism for a sporting device
05/08/2003US20030085067 Folding portable motorized footboard scooter with varying transmission
05/01/2003US20030080535 Mounting structure for mounting foldable two-wheel vehicle on four-wheel vehicle
05/01/2003US20030080533 Folding structure of a children tricycle
05/01/2003US20030080531 System and method for connecting parts
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