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Powered mobility device with tilt mechanism having multiple pivots
专利权人:
Kevin Thomas Halsall
发明人:
Kevin Thomas Halsall
申请号:
US15079033
公开号:
US09931254B2
申请日:
2016.03.23
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A powered wheelchair 100 with a tilt mechanism having multiple pivots that allows the wheelchair 100 to be driven and steered with or without the use of hands. The wheelchair 100 has two spaced apart drive wheels 101, each mounted to a separate shaft 104 that is independent of the other drive wheel. A drive controller drivingly coupled to the shafts 104 and the drive controller is housed within a base 102 that is pivotally situated on the shafts 104. A seat 103 mounted on a tilt mechanism enables the seat to tilt in a forward, backward, left and right direction as a result of the user displacing their body weight in either of those directions. The tilt mechanism includes three pivots, a primary pivot P1, secondary pivot P2 and tertiary pivot P3. The primary pivot P1 pivotally connects the base 102 to the shafts 104. The secondary pivot P2 is situated above and adjacent the base 102 so that the respective ends of the rod 105 are pivotally connected to the base 102.
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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