发明授权
- 专利标题： Protective cover for concrete reinforcing bars
- 专利标题（中）： 混凝土钢筋防护罩
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申请号： US245018申请日： 1994-05-18
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公开(公告)号： US5381636A公开(公告)日： 1995-01-17
- 发明人: Vasken Kassardjian , Patrick J. Wilson
- 申请人： Vasken Kassardjian , Patrick J. Wilson
- 申请人地址： CA Irvine
- 专利权人： Don De Cristo Concrete Accessories, Inc.
- 当前专利权人： Don De Cristo Concrete Accessories, Inc.
- 当前专利权人地址： CA Irvine
- 主分类号： B29C45/14
- IPC分类号： B29C45/14 ; E04C5/02 ; E04C5/16 ; E04G21/32 ; E04H12/00 ; E05B1/00
摘要：
A protective cover for concrete reinforcement bars includes an elongated cylindrical collar for securing the protective cover to an exposed end of a concrete reinforcing bar, a cap which is perpendicularly attached to the collar by reinforcing ribs, and a metal seat arranged between the collar and the cap and having slots for permitting direct attachment of the reinforcing ribs from the collar to the cap.
公开/授权文献
- US5949630A Disk storage apparatus and disk cartridge therefor 公开/授权日：1999-09-07
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