发明授权
- 专利标题： Tilt mechanism for a stand-alone keyboard
- 专利标题（中）： 用于独立键盘的倾斜机构
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申请号： US627171申请日： 1984-07-02
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公开(公告)号： US4568056A公开(公告)日： 1986-02-04
- 发明人: Kenneth F. Lewinski
- 申请人： Kenneth F. Lewinski
- 申请人地址： IL Skokie
- 专利权人： AT&T Teletype Corporation
- 当前专利权人： AT&T Teletype Corporation
- 当前专利权人地址： IL Skokie
- 主分类号： B41J5/10
- IPC分类号： B41J5/10 ; F16M11/10 ; G06F3/02 ; F16M13/00 ; A47B91/02
摘要：
A tilt mechanism for a stand-alone keyboard includes two molded springs located within the keyboard enclosure. One end of each spring is anchored within the enclosure while the other end shaped in the form of a foot is free to move through openings located in the bottom portion of the keyboard. Notches located on the outer periphery of each foot are adapted to engage an edge of the opening locking the foot in place after a required length of the foot extends from the enclosure.
公开/授权文献
- US5676214A Flow channels for tooth type rolling cutter drill bits 公开/授权日：1997-10-14
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