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Portable, personal lifting device
专利权人:
Robert J. Victor
发明人:
Robert J. Victor
申请号:
US13201883
公开号:
US08516629B2
申请日:
2010.02.19
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A portable, personal lifting device (10, 100) includes a central member (12), a seat (14) attached to the central member (12) in such a way that the seat is capable of translating linearly along the central member (12), an actuator (16) for causing translation between the seat (14) and the central member (12), and a support member (24) to stabilize the central member (12). The central member (12) is positioned between a users legs in such a way that the user straddles during operation of the device (10, 100), thereby providing an inexpensive, lightweight lifting device that can be used in very close quarters.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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