发明名称 Wheelchair having torsion-acting shock absorption and detachable drive train
摘要 A wheelchair having torsion-acting shock absorbers from which cantilevered swing arms connected to drive wheels are connected is disclosed. The wheelchair incorporates a compact, collapsible power scooter that attaches to the wheelchair and presents a pair of handlebars having an accelerator and a brake, thus enabling the rider to propel him or herself by a power drive train rather than by hand.
申请公布号 US8434775(B2) 申请公布日期 2013.05.07
申请号 US20090387825 申请日期 2009.05.06
申请人 PATMONT STEVEN J;PATMONT GABRIEL S.;SNOWDEN TREVOR 发明人 PATMONT STEVEN J;PATMONT GABRIEL S.;SNOWDEN TREVOR
分类号 A61G5/10 主分类号 A61G5/10
代理机构 代理人
主权项
地址