公开(公告)号：US4650210A

公开(公告)日：1987-03-17

申请号：US786942

申请日：1985-10-11

申请人： Takeo Hirose ,  Takuji Nozue

发明人： Takeo Hirose ,  Takuji Nozue

IPC分类号： B62D61/08 ,  B62K5/00 ,  B62K5/01 ,  B60G3/00

CPC分类号： B62K5/01 ,  B62D61/08 ,  B62K2005/001

摘要： A saddle-type vehicle for operation on irregular and uneven ground, wherein a pair of rear suspension arm assemblies each connected pivotally to the rear part of a main frame of the vehicle. The assemblies have suspension arm portions connected operatively at their middle points to the lower end of a shock absorber, and rear end portions disposed at a higher and/or inner position than front end portion thereof. The main frame has a pair of lower tubes connected rigidly with a corresponding pair of upper tubes by way of connecting members. The pair of lower tubes are formed at their midway portions to provide holding members for the front end portions of the suspension and these holding members are directed in the same direction as swing axes for the suspension assemblies.

摘要翻译： 一种用于在不规则和不均匀地面上操作的鞍形车辆，其中一对后悬架臂组件各自枢转地连接到车辆的主框架的后部。 组件具有在其中点处可操作地连接到减震器的下端的悬挂臂部分，以及设置在比其前端部分更高和/或内部位置的后端部分。 主框架具有通过连接构件与相应的一对上管刚性连接的一对下管。 一对下管形成在其中间部分处，以提供用于悬架的前端部分的保持构件，并且这些保持构件沿与用于悬架组件的摆动轴线相同的方向指向。

公开(公告)号：US06702058B2

公开(公告)日：2004-03-09

申请号：US10173861

申请日：2002-06-19

申请人： Keiichiro Ishii ,  Takuji Nozue ,  Hiroto Yao ,  Eizo Aoki ,  Naoyuki Hamada ,  Tomoyuki Mizuno ,  Hirofumi Takeda

发明人： Keiichiro Ishii ,  Takuji Nozue ,  Hiroto Yao ,  Eizo Aoki ,  Naoyuki Hamada ,  Tomoyuki Mizuno ,  Hirofumi Takeda

IPC分类号： B62D2105

CPC分类号： B62K15/00 ,  B62K5/01 ,  B62K2015/001 ,  Y10S180/908

摘要： A vehicle such as straddle type suitable for running on a rough has a front wheel, which is steered, disposed in front of a vehicle body frame and a rear wheel disposed to the rear side thereof. Such vehicle is provided with a vehicle body frame structure which comprises a front frame unit, a center frame unit, and a rear frame unit. These front and center and rear frame units are first assembled individually as a unit and then coupled together integrally as a vehicle body frame structure.

摘要翻译： 诸如适用于粗糙运行的跨骑式车辆具有被设置在车身框架前方的前轮，以及设置在其后侧的后轮。 这种车辆设置有车身框架结构，其包括前框架单元，中心框架单元和后框架单元。 这些前中央和后框架单元首先作为一个单元单独地组装，然后作为车体框架结构一体地联接在一起。