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Lifting device for disabled person
专利权人:
Jacobus Hendrik Saayman
发明人:
Jacobus Hendrik Saayman
申请号:
US14653920
公开号:
US10117799B2
申请日:
2013.12.20
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The invention provides a lifting device (1) for transfer of a paraplegic between seated positions. A post (3) extends from a wheeled base (2) and movably supports a head (5) for upwards and downwards movement. A lifting arm arrangement (7) is pivotably secured to the head (5). The head (5) is also rotatable about the post (3) and the base (2) movable between an expanded stabilizing condition and a retracted condition. The latter condition allows the lifting device (1) to fit through a standard width doorway. Movement of the base (2) between these conditions is effected by pivoting of the lifting arm arrangement (7) into and out of a lateral supporting position. The base (2) preferably includes five legs (4) extending substantially radially from the post (3) with two of the legs (4) foldable towards adjacent legs (4).
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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