|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B62D-055/08 A01B-051/04 A01B-073/02 B60G-099/00 B62D-055/14 B62D-055/06 B62D-055/24 A01B-076/00 A01B-073/06|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 68|
A vehicle wheel assembly is provided which includes a vehicle frame having a first axle, a wheel assembly having a housing with an aperture engaging the first axle and enabling the wheel assembly to pivot in a first plane about a first axis formed by the first axle. A cylindrical member is carried by the housing of the wheel assembly, the cylindrical member and housing are arranged perpendicular to the first axle. A first wheel is pivotably connected to a first portion of the cylindrical member and a second wheel is pivotably connected to a second portio...
1. A track assembly for a vehicle, the track assembly comprising: a track comprising a ground-engaging outer surface, an inner surface opposite to the ground-engaging outer surface, a first lateral edge, and a second lateral edge, the track including flexible material extending to the ground-engaging outer surface, the inner surface, the first lateral edge, and the second lateral edge, the track comprising a wheel-contacting projection that projects from the inner surface and comprises part of the flexible material; anda plurality of track-contacting whe...