发明申请
- 专利标题: Concave Buckle For Strap
- 专利标题(中): 腰带扣
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申请号: US11620777申请日: 2007-01-08
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公开(公告)号: US20070107167A1公开(公告)日: 2007-05-17
- 发明人: John Bulanda , Earl DeBerry , David Newman
- 申请人: John Bulanda , Earl DeBerry , David Newman
- 申请人地址: US IL Tinley Park
- 专利权人: Panduit Corp.
- 当前专利权人: Panduit Corp.
- 当前专利权人地址: US IL Tinley Park
- 主分类号: B65D63/00
- IPC分类号: B65D63/00
摘要:
A buckle achieves improved strap tensile strength by providing a bridge portion, about which a free end of a buckle strap is wrapped in tension, with an inwardly projecting concave surface to create a greater deformation of the strap under tension. The buckle also includes at least one strengthening cross rib on the bridge portion and a strap receiving inset with a concave shaped pocket to improve the strap tensile strength. Furthermore, the buckle includes a bendable retainer element with an inwardly directed clamping tab near its free moving end to retain a portion of the strap within the buckle.
公开/授权文献
- US07392570B2 Concave buckle for strap 公开/授权日:2008-07-01