KR100646019B1
(ko)
|
|
접철식 자전거
|
US8602434B2
(en)
|
|
Double chainring drivetrain
|
FR2548998A1
(fr)
|
|
Pedalier pour une bicyclette
|
US8157281B2
(en)
|
|
Driving mechanism and a bicycle using the same
|
US10351207B2
(en)
|
|
Stepper exercise scooter and vehicle holder
|
US7967314B1
(en)
|
|
Wheeled vehicle drive mechanism with hand lever arm
|
US20070194552A1
(en)
|
|
Mechanical advantage drive system for cycles
|
EP1023218B1
(en)
|
|
Human powered vehicle with at least two wheels
|
US7669869B2
(en)
|
|
Drive apparatus
|
US2815222A
(en)
|
|
Tricycle driving and braking arrangement
|
FR2533877A1
(enrdf_load_html_response)
|
|
|
BE470793A
(enrdf_load_html_response)
|
|
|
JP2016055833A
(ja)
|
|
自転車
|
WO1991012167A1
(fr)
|
|
Dispositif de propulsion pour bicyclette a deux roues motrices et bicyclette munie de ce dispositif
|
US20140360314A1
(en)
|
|
Crankset and bottom bracket assembly
|
CN214565986U
(zh)
|
|
特轻加速自行车及其加速装置
|
US7938420B1
(en)
|
|
Bicycle drive mechanism with pedal leverage arm
|
FR2588818A1
(fr)
|
|
Bicyclette transformable pour enfant
|
CN201132582Y
(zh)
|
|
使用者推进的轮式车辆
|
FR2815931A1
(fr)
|
|
Transmission mecanique combinee en aller-retour pour faciliter et multiplier la vitesse des cycles et autres systemes a pedales
|
FR2493794A1
(fr)
|
|
Vehicule de musculation
|
EP3210869B1
(fr)
|
|
Cycle a cadre souple
|
US12337930B2
(en)
|
|
Arm powered cycle
|
KR950003614Y1
(ko)
|
|
지렛대식 자전거
|
US20240092452A1
(en)
|
|
Transmission for Lever-Driven Cycle
|