US4266794A
(en )
1981-05-12
Two-wheeled vehicle
US5549527A
(en )
1996-08-27
Stationary bike
US6769706B2
(en )
2004-08-03
Pedal powered scooter
JP6186510B2
(ja )
2017-08-23
自転車全般に適用可能なエリプティカル駆動機構および操舵機構に導入された改良
BE489854A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
CN1503746A
(zh )
2004-06-09
驱动轮由摆动臂支撑的车辆的后悬架
CN1013695B
(zh )
1991-08-28
一种单向离合器
FR2846724A1
(fr )
2004-05-07
Amelioration du pedalier de bicyclette par l'adoption d'un excentrique dont le manchon est solidaire de la pedeale.
RU2137656C1
(ru )
1999-09-20
Велосипед
CN211943640U
(zh )
2020-11-17
一种新型联动杠杆式自行车
FR2776981A3
(fr )
1999-10-08
Systeme de suspension pour v.t.t a restitution d'energie dissipee
BE511847A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
CN105109611A
(zh )
2015-12-02
一种自行车及其操作方法
US20060108767A1
(en )
2006-05-25
Power pedal for a bicycle
TW402569B
(en )
2000-08-21
A bicycle
US693214A
(en )
1902-02-11
Bicycle driving mechanism.
RU69833U1
(ru )
2008-01-10
Водный велосипед (варианты)
RU2744501C1
(ru )
2021-03-10
Велотандем
CN105109610A
(zh )
2015-12-02
一种棘轮踏板的自行车及其操作方法
BE425126A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
1900-01-01
CN1069593C
(zh )
2001-08-15
结构可转换的自行车
CH670429A5
(en )
1989-06-15
Variable geometry crank gear for bicycle - has oscillating pedal arm connected to main arm by parallelogram linkage and driven by satellite pinion
CN105083457A
(zh )
2015-11-25
弹性复位的棘轮踏板的自行车及其操作方法
DE94318C
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )
1900-01-01
SU151577A1
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html )