Patents
Sitemap › B62 - Land vehicles for travelling otherwise than on rails › B62M - Rider propulsion of wheeled vehicles or sledges; Powered propulsion of sledges or cycles; Transmissions specially adapted for such vehicles › B62M 3 - Construction of cranks operated by hand or foot
Patents for B62M 3 - Construction of cranks operated by hand or foot (4,252)
11/2003
11/18/2003US6647826 Bicycle pedal
11/06/2003US20030205103 Quick release bicycle pedal mounting connector
11/05/2003CN2584855Y Folding pedal
11/05/2003CN2584503Y Variable speed linkage of bicycle
11/05/2003CN1453179A Bicycle elements with connecting part and so that installed shaft coupling
11/05/2003CN1126683C Bicycle with chain transmission and multi-gear and pedal unit placed on the outside of the rear wheel
11/04/2003US6640663 Clipless pedal
11/04/2003US6640662 Variable length crank arm assembly
10/2003
10/29/2003CN1451584A Crank assembly of bicycle and assembling tool
10/28/2003US6637292 Foldable bicycle pedal crank
10/28/2003US6637291 Triangulated bicycle pedal support structure
10/22/2003EP1053167B1 Electricity generation for pedalled vehicles
10/22/2003CN2581314Y Bicycle pedal
10/16/2003WO2003084808A1 Pedal system
10/16/2003US20030192399 Bicycle pedal adapter
10/15/2003EP1352826A1 Bicycle components having coupling portions, and coupling provided thereby
10/15/2003EP1352825A1 Connection component for bicycles
10/15/2003EP1352824A1 Bicycle components having coupling portions, and coupling provided thereby
10/15/2003EP1077867B1 Power transmission assembly with a tetrahelical connecting rod, and method therefor.
10/09/2003US20030188602 Side-mounted detachable pedal assembly
10/09/2003DE20312395U1 Improved efficiency pedal system for bicycle has jointed pedal arms with controlled locking action to provide longer pedal leverage over part of the pedal cycle
10/08/2003EP1350714A1 Hollow crank arm for a bicycle, and process for manufacturing the same
10/08/2003EP1350147A2 Bicycle crank set
10/08/2003EP1349768A1 Detachable bicycle with restricted clearance handlebar and pedals
10/08/2003CN1123479C Grip-less bicycle-pedal with large shoe contact area
10/02/2003WO2003080422A1 Improved pedal unit for bicycles
10/02/2003US20030186776 Structure of gear cluster for a bicycle
10/02/2003DE20311756U1 Bottom bracket bearing has ball bearing fitted in recess in each end of crankshaft, and assembly section is fitted between each bearing housing and crankshaft and has outer end with annular protrusion in contact with end of housing
10/01/2003CN1445134A Hollow crank web for bicyle and manufacturing method therefor
09/2003
09/24/2003CN1443681A Pedal for automatic bicycle
09/18/2003US20030172532 Method for making hollow bicycle cranks
09/17/2003EP1343679A2 Clipless pedal and method for assembling it
09/12/2003WO2003059726B1 Operation of pedal cycles
09/10/2003EP1342656A2 Bicycle crank assembly and assembly tools
09/10/2003EP1341692A1 Bicycle crank
09/10/2003CN2571672Y Durable bicycle pedal
09/10/2003CN2571671Y Assembling type chain wheel axle crank assembly for pedal type electric driven bicycle
09/10/2003CN1440902A Bicycle pedal
09/08/2003CA2588970A1 Bicycle crank assembly and assembly tools
09/08/2003CA2540794A1 Bicycle crank assembly and assembly tools
09/04/2003DE20121896U1 Bicycle pedal has adjustment member between first clamping member and biasing member for adjusting tension of biasing member on first clamping member
09/03/2003EP1340674A2 Bicycle pedal assembly
09/03/2003CN1439568A Rotary crank of foldable bicycle
09/03/2003CN1439567A Bicycle crank shaping structure and production thereof
09/03/2003CN1120110C Motorcycle pedal
09/03/2003CN1120109C Pedal of bicycle
09/03/2003CN1120108C Improved bicycle crank system
09/02/2003US6612201 Bicycle pedal assembly with adjustable anti-slip members
09/02/2003US6612033 Method for making hollow bicycle cranks
08/2003
08/28/2003US20030159538 Bicycle pedal
08/28/2003US20030159537 Eccentric crank rod
08/27/2003EP1338501A1 Clipless bicycle pedal
08/20/2003CN2567145Y Pin joint device for crank and pedal
08/20/2003CN2567144Y Pin joint device for crank and pedal
08/20/2003CN1118253C Anti-skid plate of shoes for riding bicycle
08/14/2003WO2003024185A3 High performance bicycle crank
08/07/2003WO2002032751A3 Bicycle crank set
08/07/2003US20030145677 Use of studs in a bicycle shoe and pedal system
07/2003
07/31/2003WO2003062039A1 Bicycle joint
07/31/2003US20030141696 Stretchable bicycle
07/31/2003DE20307658U1 Pedal crank has core of carbon fiber located between first and second connecting component which are carbon fiber coated, and core together with connecting components are coated with carbon fiber through which casing is created
07/24/2003WO2003059726A1 Operation of pedal cycles
07/23/2003CN2561696Y Foldable bicycle pedal
07/23/2003CN2561695Y Mutual matched bottom bracket bearing and crank of bicycle
07/23/2003CN1115234C Combined tool for bicycle
07/17/2003WO2002044010A9 Clipless pedal and method for assembling it
07/16/2003EP1326683A1 Device for determining tread force
07/08/2003US6589139 Exercise and rehabilitation equipment
07/02/2003CN2558409Y Indoor exercising cycle pedal structure
06/2003
06/26/2003DE20201527U1 Bicycle pedal comprises an element which serves as a base for the cyclist's foot, and is pivotable about an axis oriented substantially perpendicular to the pedal axle
06/25/2003CN2557407Y Bicycle with automatic extensible crank
06/24/2003US6581494 Bicycle riding trainer
06/12/2003US20030106393 Crank arm quick release device of bicycle
06/12/2003DE20304540U1 Bicycle pedal has elastic clamping device with front and rear connecting plate rotatably fastened on shaft, and torsion spring fitted on shaft and by which front and rear connecting plates exert inward-directed clamping force
06/11/2003CN1423069A Sealing assembly for lower frame
06/04/2003EP0857136B1 Bicycle and the like with chain transmission, multiple gears and pedal unit placed on the outside of the rear wheel
06/04/2003CN2554083Y Middle axle crank device
05/2003
05/29/2003US20030097901 Bicycle crank assembly and assembly tools
05/29/2003US20030097900 Seal assembly for a bicycle bottom bracket
05/28/2003EP1314902A1 Seal assembly for a bicycle bottom bracket
05/28/2003EP1313641A1 Pedal assembly device
05/28/2003EP1093431B1 Safety pedal for a cycle
05/27/2003US6568296 Crank arm quick release device of bicycle
05/22/2003US20030094072 Foldable pedal structure for a bicycle
05/21/2003CN1108946C Auxiliary assembly tool for bicycle
05/20/2003US6564676 Cycle pedal with improved adjustable positioning
05/20/2003US6564675 Crank arm for bicycles
05/15/2003DE20304238U1 Shaft-hub connection has shaft driving section with first profile in circle section or ellipse section form and with which connects second section deviating from circular or elliptical shape
05/02/2003EP1306295A2 Bicycle crank and method for manufacturing same
04/2003
04/30/2003DE20300828U1 Pedal body for bicycle has oval geometry form and recess to accommodate guard plate and spring device, with guard plate L-shaped and in lower section having two parallel arms for fitting into recess of pedal body
04/30/2003CN2547627Y Adjustable crank device for electric bicycle
04/30/2003CN1106973C Bicycle bearing assembly and method for manufacturing outer race of bicycle bearing assembly
04/24/2003US20030075008 Arched bicycle crank arm
04/24/2003DE20300156U1 Bicycle pedal has body with oval geometry and on one side has recess for axially pivot-mounting housing of guard board and spring assembly, and guard board is L-shaped with parallel arms which fit in recess in pedal body
04/23/2003CN2546323Y Bicycle pedal and its matched anti-sliding blocks fixed on soles of shoes
04/23/2003CN2546322Y Illuminating pedal-board
04/23/2003CN1412074A Bicycle pedal with gap adjusting mechanism
04/23/2003CN1412073A Bicycle pedal with gap adjusting mechanism
04/23/2003CN1106311C Electricity generator for pedalled vehicles
04/22/2003CA2257166C High-powered powertrains using wheel and axle potential energy
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