To provide a three-wheel bicycle which allows a user to easily grasp a vehicle width feeling of rear wheels.SOLUTION: A three-wheel bicycle comprises: a front wheel and two rear wheels 91; a frame 2 to which a front wheel 92 and the two rear wheels are attached; and a pair of pedals 5 each of which is provided on one of a right side and a left side of the frame 2. The pedal 5 drives at least one of the two rear wheels 91. Each of the two rear wheels 91 has a tire 93. A dimension H2 between external end parts of the tires 93 of the two rear wheels 91 in a lateral direction is equal to or smaller than a dimension H1 between external end parts of the pair of pedals 5 in the lateral direction.SELECTED DRAWING: Figure 8
【課題】後輪の車幅感覚をつかみ易い三輪自転車を提供する。【解決手段】前輪及び二つの後輪91と、前輪92及び二つの後輪が取り付けられるフレーム2と、フレーム2の右側と左側とに配置された一対のペダル5とを備える。ペダル5は、二つの後輪91の少なくとも一つを駆動する。二つの後輪91の各々はタイヤ93を有する。二つの後輪91のタイヤ93の左右方向の外側の端部間の寸法H2は、一対のペダル5の左右方向の外側の端部間の寸法H1以下である。【選択図】図8
THREE-WHEEL BICYCLE
三輪自転車
2020-04-02
Patent
Electronic Resource
Japanese
IPC: | B62K Fahrräder , CYCLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |