发明授权
- 专利标题： Self adjusting lid switch
- 专利标题（中）： 自调盖开关
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申请号： US569467申请日： 1995-12-08
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公开(公告)号： US5691520A公开(公告)日： 1997-11-25
- 发明人: Kenyon A. Hapke , David M. Howie , Spencer C. Schantz
- 申请人： Kenyon A. Hapke , David M. Howie , Spencer C. Schantz
- 申请人地址： WI New Berlin
- 专利权人： U.S. Controls Corporation
- 当前专利权人： U.S. Controls Corporation
- 当前专利权人地址： WI New Berlin
- 主分类号： D06F37/42
- IPC分类号： D06F37/42 ; F16P3/08 ; H01H3/00 ; H01H3/16 ; H01H9/22 ; H01H21/04
摘要：
A self-adjusting lid switch for a type washing machine connects the switch to the lid by means of a slip joint composed of intermeshing toothed plates spring biased together. The first time the washing lid is closed the plates slip with respect to each other so that the switch is just actuated when the lid is closed. In this way a limited and predictable lifting of the lid de-actuates the switch so as to stop the washing machine before access to the washing machine tub is obtained.
公开/授权文献
- US4600008A Instrument for removing foreign substances from the eye 公开/授权日：1986-07-15
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