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ELECTRIC BED
专利权人:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO.; LTD.
发明人:
Yohei KUME,Shohei TSUKADA,Hideo KAWAKAMI
申请号:
US14647239
公开号:
US20150313779A1
申请日:
2014.09.12
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An electric bed includes a first driver that performs rising and lowering operation of a second frame with respect to a first frame, a controller that controls the first driver, and an input unit that instructs the controller by switch manipulation of a lowering switch of the input unit. The controller controls the first driver to lower the second frame at a basic speed when a bed height is a first predetermined height or more during depression of the lowering switch, and to lower the second frame at a first low speed slower than the basic speed when the bed height is less than the first predetermined height during the depression of the lowering switch, in case where the bed height is a height of an upper surface of the second frame.
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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