发明名称 Winch unit
摘要 A unit that includes a winch, a standard for the winch, a platform and a ramp and which can be disassembled for storage and easily and quickly set up to move a device, such as a scooter or a wheelchair or the like, onto another vehicle, such as a van or a car or the like.
申请公布号 US7407149(B1) 申请公布日期 2008.08.05
申请号 US20070810103 申请日期 2007.06.04
申请人 ZINDELL JAN E 发明人 ZINDELL JAN E.
分类号 B66D1/00 主分类号 B66D1/00
代理机构 代理人
主权项
地址