发明授权
- 专利标题: Toilet seat lift
- 专利标题(中): 马桶座椅电梯
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申请号: US750424申请日: 1976-12-14
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公开(公告)号: US4103371A公开(公告)日: 1978-08-01
- 发明人: Lester J. Wilson
- 申请人: Lester J. Wilson
- 专利权人: Wilson Lester J
- 当前专利权人: Wilson Lester J
- 主分类号: A47K13/10
- IPC分类号: A47K13/10 ; E05F13/00 ; F16J3/06
摘要:
The application discloses a foot actuated air or liquid dispensing means connected to a cylinder and piston rod for lifting the seat, so that the user will not have to soil his hands lifting the seat.
公开/授权文献
- US5745629A Optical device and method of producing the device 公开/授权日:1998-04-28
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