发明授权
- 专利标题: Printed circuit board support
- 专利标题(中): 印刷电路板支持
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申请号: US405444申请日: 1982-08-02
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公开(公告)号: US4701984A公开(公告)日: 1987-10-27
- 发明人: Stephen G. Wyckoff
- 申请人: Stephen G. Wyckoff
- 申请人地址: IL Chicago
- 专利权人: Illinois Tool Works Inc.
- 当前专利权人: Illinois Tool Works Inc.
- 当前专利权人地址: IL Chicago
- 主分类号: F16B5/06
- IPC分类号: F16B5/06 ; F16B21/08 ; H05K7/14 ; F16B13/04
摘要:
A printed circuit board support comprises an integral plastic molding having an elongated mounting portion adapted for insertion through an aperture in a mounting panel. The mounting portion has a head adapted to span a body adapted to be positioned inwardly of said panel, and abutment means for engaging the surface of a printed circuit board or the like. Resilient retaining means extending from the body yield resiliently upon insertion through said aperture and thereafter engage the back side of said panel. The support further has a retainer portion extending beyond the abutment means for insertion through an aperture in said printed circuit board and has resilient retaining means adapted to yield upon passage through the aperture in said printed circuit board and thereafter to bear against the opposite surface of said printed circuit board to retain said printed circuit board in supported position spaced from said panel.
公开/授权文献
- US6094283A Holographic display with switchable aspect ratio 公开/授权日:2000-07-25
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