公开(公告)号：US06601863B1

公开(公告)日：2003-08-05

申请号：US09347208

申请日：1999-07-02

申请人： Roland A. Mentessi ,  John O. Jindra ,  Jason D. Hunt ,  James R. Miadock

发明人： Roland A. Mentessi ,  John O. Jindra ,  Jason D. Hunt ,  James R. Miadock

IPC分类号： C10G2506

CPC分类号： A61G5/10 ,  A61G5/042 ,  A61G5/043 ,  A61G5/06 ,  A61G5/08 ,  A61G5/1051 ,  A61G5/1081 ,  A61G5/1089 ,  A61G5/1091 ,  A61G2203/14 ,  Y10S180/907

摘要： A mid-wheel drive wheelchair can have various suspensions for the drive wheel such as a rigid connection to the wheelchair frame or a resilient connection thereto. The wheelchair has at least one anti-tip front wheel stabilizer, which is rigidly, i.e. non-resiliently, connected to the frame and accordingly the wheelchair frame moves up and down with the anti-tip wheel upon encountering a bump, hill, etc. The height of the anti-tip wheel above the travel surface is adjustable and accordingly the wheel can be set to a specific height.

摘要翻译： 中轮驱动轮椅可以具有用于驱动轮的各种悬架，例如与轮椅架的刚性连接或与其相连的弹性连接。 轮椅具有至少一个防前端前轮稳定器，其刚性地，即非弹性地连接到框架，因此轮椅架在遇到碰撞，小山等时与反尖端车轮上下移动。 行程表面上方的反头轮的高度是可调节的，因此车轮可以设定在特定的高度。