昇降機構を備えた電動ベッド
- 专利权人:
- アイシン精機株式会社
- 发明人:
- 諏訪 謡子,本並 洋二
- 申请号：
- JP2009060247
- 公开号：
- JP5267235B2
- 申请日:
- 2009.03.12
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide an electrical bed with a lifting mechanism which simultaneously attains lowering and a large lifting quantity (raising) of a base frame with a simple configuration and is small in the output of an actuator required for raising and lowering the base frame.
SOLUTION: The lifting mechanism 10 is provided with a switching structure where an auxiliary link 18 supports the base frame 12 while the base frame 12 is lowered and the auxiliary link 18 and a lifting link 15 support the base frame 12 when switching from the auxiliary link 18 to the lifting link 15, and the lifting link 15 supports the base frame 12 while the base frame 12 is raised.
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- 来源网站：
- 中国工程科技知识中心
