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Systems And Methods For Facilitating Movement Of A Patient Transport Apparatus
专利权人:
发明人:
Anish Paul,William D. Childs,Kevin M. Patmore
申请号:
US15910502
公开号:
US20180250178A1
申请日:
2018.03.02
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Systems and methods for facilitating movement of a patient transport apparatus. The patient transport apparatus has a support structure comprising a patient support surface. A wheel assembly comprises a base wheel having an outer periphery rotatably coupled to the support structure about a base rotational axis. The wheel assembly also comprises a plurality of peripheral wheels disposed about the outer periphery to rotate about a plurality of peripheral rotational axes. The wheel assembly comprises a motion control device configured to selectively control rotation of the peripheral wheels independent of rotation of the base wheel about the base rotational axis.
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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