发明授权
- 专利标题: Adjustable spring clip
- 专利标题(中): 可调弹簧夹
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申请号: US162238申请日: 1980-06-23
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公开(公告)号: US4326670A公开(公告)日: 1982-04-27
- 发明人: James W. Sherrick , Chris E. Casbohm
- 申请人: James W. Sherrick , Chris E. Casbohm
- 申请人地址: PA Erie
- 专利权人: Lord Corporation
- 当前专利权人: Lord Corporation
- 当前专利权人地址: PA Erie
- 主分类号: E01B9/48
- IPC分类号: E01B9/48 ; E01B9/66 ; E01B9/68 ; E01B9/46 ; E01B9/30
摘要:
A laterally adjustable rail clip fastening means is provided by the present invention for securing a resilient rail clip such as a Pandrol clip to a direct fixation rail mounting assembly, and, in turn, into engagement with a rail. The rail clip fastening means includes a pair of sections formed of rigid material having a curved section at one end to receive and securely hold a resilient rail clip in engagement with a rail. The sections of rigid material are laterally moveable along the top plate of the rail mounting assembly and include cam locking means to independently lock such sections into position against the rail for preventing lateral movement thereof in cooperation with the resilient rail clips.