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)
09/1998
09/02/1998CN2289746Y New-type pedal for bicycle and tricycle
08/1998
08/27/1998DE19713397C1 Clothes protection for bicycle
08/19/1998EP0682620B1 Pedal crank arm length adjustment device
08/12/1998EP0857137A1 Bicycle gear crank arresting device
08/12/1998EP0857136A1 Bicycle and the like with chain transmission, multiple gears and pedal unit placed on the outside of the rear wheel
08/12/1998CN1190069A Crank for bike and manufacturing method thereof
08/11/1998US5791202 Tetrahelical/curved bicycle crank-arm connecting rod for human/mechanical powered machines and the like
08/04/1998US5787764 Bicycle pedal including a block of resilient material
07/1998
07/29/1998CN1188725A Hollow crankshaft assembly for bicycle
07/28/1998US5784931 Bicycle pedal
07/28/1998US5784930 Bicycle pedal having a brace member that rotates relative to a cleat engaging mechanism
07/23/1998DE19702711A1 Bicycle pedal construction
07/21/1998US5782713 Bicycle gear crank arresting device
07/16/1998WO1998030434A2 Free wheel pedal crank and bicycle or medical exercise devices equipped therewith
07/14/1998US5778739 Bicycle pedal with gap adjusting mechanism
07/09/1998WO1998029295A1 Variable pedal driving device of bicycle
07/09/1998CA2248012A1 Variable pedal driving device of bicycle
07/08/1998EP0851826A1 A means for cancelling a rotation block in a bicycle pedal
07/08/1998CN1186917A Method for producing crank
07/08/1998CN1186750A Bicycle hollow crank arm and its producing method
07/08/1998CN1186749A Bicycle crank arm and its producing method
07/08/1998CN1186748A Bicycle crank arm
07/01/1998EP0850827A2 Bicycle crank and method for manufacturing same
07/01/1998EP0850826A2 Bicycle crank and method for manufacturing same
07/01/1998EP0850825A2 Hollow crank for bicycle and method for manufacturing same
07/01/1998CN1186184A Telescopic holder for bearings
06/1998
06/30/1998US5772547 For mounting a chainring
06/30/1998US5771757 Clipless bicycle pedal with large shoe-contacting area
06/27/1998CA2199997A1 Tandem bicycle propulsion system utilizing a shared footpedal and crank assembly
06/27/1998CA2194029A1 Tandem bicycle propulsion system utilizing a shared footpedal and crank assembly
06/24/1998EP0849481A2 Expandable bearing retainer
06/24/1998EP0849154A2 Hollow crank spindle unit for bicycles
06/24/1998EP0849153A1 Bicycle crank arm
06/24/1998CN2284728Y Crank stepless booster for manpower vehicle
06/23/1998US5769396 Multi-purpose motorcycle lift
06/16/1998US5765450 Bicycle pedal
06/10/1998DE19700127A1 Pedal for bicycle, or to operate cranked drive
06/09/1998US5762426 Bottom bracket ball bearing axle mounting structure for a bicycle
06/03/1998CN2283031Y Pedal driver
05/1998
05/26/1998US5755144 Low profile bicycle pedal with top and bottom side clamping arrangements
05/20/1998CN1182029A Force saver for cammed telescopic foot lever
05/13/1998EP0840689A1 Bicycle crankset with variable length arms
05/06/1998CN1180633A Crank gear for cycle
04/1998
04/30/1998WO1998017523A1 Device for fixing a shoe to a bicycle pedal
04/28/1998US5743546 Bicycle crank arm shortener
04/14/1998US5737977 Selectively releasable toe clip
04/08/1998CN2277928Y Gear disc crank for bicycle
04/02/1998WO1998013253A1 Bicycle pedal
04/01/1998EP0832815A1 Bottom bracket bearing arrangement
04/01/1998EP0832030A1 Stands for wheeled vehicles
04/01/1998CN2277365Y Labour-saving speed increaser for bicycle
03/1998
03/25/1998CN1037829C Bottom bracket assembly for bicycles, keep-fit apparatuses and the like
03/18/1998CN1176207A Low Profile bicycle pedal and cleat assembly
03/17/1998US5727429 Low profile bicycle pedal and cleat assembly
03/12/1998WO1998009866A1 Bicycle and the like with chain transmission, multiple gears and pedal unit placed on the outside of the rear wheel
03/12/1998CA2235959A1 Bicycle and the like with chain transmission, multiple gears and pedal unit placed on the outside of the rear wheel
03/11/1998CN2275991Y Multifunctional hand cart
03/10/1998US5724752 Water-proofing locating device of a bicycle shoe
03/04/1998EP0826589A1 Clipess bicycle pedal
03/04/1998EP0826588A1 Bicycle pedal assembly and shoe cleat
03/04/1998EP0826587A1 Bicycle pedal with gap adjusting mechanism
03/04/1998EP0826586A1 Low profile bicycle pedal with top and bottom side clamping arrangements
03/04/1998CN1174794A Bicycle pedal with gap adjusting mechanism
03/04/1998CN1174793A Bicycle thin pedal with top and bottom clamping device
02/1998
02/12/1998WO1998005549A1 Pedal arrangement for a bicycle
02/05/1998DE19631104A1 Propulsion system for bicycle
01/1998
01/29/1998WO1998003391A1 Pedal crank drive for a bicycle
01/28/1998EP0820399A1 Power boosting crank gear for bicycles
01/28/1998CN2273281Y Folding crank for pedal of bicycle
01/22/1998WO1998002325A1 High-powered powertrains by wheel and axle potential energy
01/06/1998US5704256 Device for fastening a shoe on a pedal, and shoe and pedal with such a device
12/1997
12/31/1997WO1997049601A1 Device for reducing cyclic torque fluctuations for a vehicle driven by footpedals, particularly for bicycles or tricycles and vehicle, particularly bicycle or tricycle applying the device
12/31/1997CN2271488Y Footstep of bicycle
12/23/1997US5699699 Connecting structure between bicycle pedal and cleat, bicycle pedal and cleat
12/16/1997US5697262 Quick-release pedal
12/10/1997EP0696978B1 Device for fastening a shoe on a pedal, and shoe and pedal with such a device
12/02/1997US5692415 Bicycle pedal having two surfaces for coupling to a bicycle shoe
11/1997
11/25/1997US5690432 Mean axis of bicycle
11/20/1997WO1997043167A1 Bicycle crank
11/18/1997US5687619 Clipless bicycle pedal
11/12/1997CN2267200Y Pedal of bicycle
11/11/1997US5685202 Bicycle pedal device with two cleat retaining units
11/11/1997US5685093 Bicycle shoe
11/06/1997DE19613079A1 Power measurement and control system primarily for bicycles with add-on auxiliary drive unit
10/1997
10/30/1997DE19702813A1 Bicycle with pedal-shaft adjustable for position
10/22/1997CN1162546A Large pedal
10/16/1997DE19614744A1 Opto-electronic measurement process for muscle power supply to bicycles
10/15/1997EP0800472A1 Bicycle pedal with a safety locking device for locking a shoe to the pedal
10/15/1997CN1161922A Grip-less bicycle-pedal with large shoe contact area
10/09/1997WO1997036779A1 Semi-articulated crank pedal for bicycles
10/08/1997CN2264135Y Skid-proof device of bicycle pedal
10/01/1997CN1160661A Vehicle-rowing apparatus as a sports means
09/1997
09/24/1997EP0796195A1 Bicycle
09/24/1997CN2263051Y Arc reciprocating power-saving speed changing bicycle
09/24/1997CN1159998A Sprocket gear and crank for bicycle
09/18/1997DE19609981A1 Inner bearing unit as torque-rpm sensor system for exercise cycle or ergometer
09/17/1997CN2262521Y Bicycle pedal alarm
09/10/1997CN1158806A Automatic bicycle pedal
09/03/1997EP0792796A1 Improvements in and relating to bicycle drive assemblies
09/03/1997EP0792111A1 Device for fixing a shoe to an apparatus provided with a magnet
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