发明名称 Device for transporting a physically impaired person
摘要 A device for transporting a physically impaired person includes a support frame member having electric motors secured thereto for operating rear drive wheels; a stabilizing plate for maintaining the position of the support frame member when lifting a physically impaired person, the stabilizing plate being positioned via an electric motor operating a linear actuator; and opposite lifting arms rotationally extended from the support frame member via electric motors operating linear actuators, the lifting arms ultimately placing a physically impaired person upon or removing the impaired person from an inclinable seat member secured to the support frame member.
申请公布号 US8104554(B2) 申请公布日期 2012.01.31
申请号 US20070703465 申请日期 2007.02.07
申请人 GRAHAM RANDALL J. 发明人 GRAHAM RANDALL J.
分类号 B60K1/00;A61G5/10 主分类号 B60K1/00
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