发明名称 Wheelchair with suspension arms
摘要 Each wheel (10, 14/20, 24) of the wheelchair (1) is fixed to a suspension arm (11,15/21, 25). A force transmitting device, for example a spring and damper of the wheelchair unit, directly connects two suspension arms situated on the same side of the wheeled conveyance, so that forces exerted on one of the wheels are transmitted to the other wheel. In this way, obstacles can more conveniently be overcome. A further advantage of the wheelchair is that it can be easily upscaled and driving properties can be adjusted according to a user's preferences.
申请公布号 US8297388(B2) 申请公布日期 2012.10.30
申请号 US20080522837 申请日期 2008.01.14
申请人 LINDENKAMP HORST;FARWER JENS;INVACARE INTERNATIONAL SARL 发明人 LINDENKAMP HORST;FARWER JENS
分类号 B60K1/00;A61G5/04 主分类号 B60K1/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利