发明申请
- 专利标题: Manually Operated Arrangement
- 专利标题(中): 手动安排
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申请号: US13988335申请日: 2011-11-15
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公开(公告)号: US20130239840A1公开(公告)日: 2013-09-19
- 发明人: Jacob Landstrom , Martin Somerset , Bjorn Soderberg
- 申请人: Jacob Landstrom , Martin Somerset , Bjorn Soderberg
- 申请人地址: SE Hudiksvall
- 专利权人: ROSENQVIST RAIL AB
- 当前专利权人: ROSENQVIST RAIL AB
- 当前专利权人地址: SE Hudiksvall
- 优先权: SE1001121-1 20101119
- 国际申请: PCT/SE2011/051374 WO 20111115
- 主分类号: E01B29/24
- IPC分类号: E01B29/24
摘要:
The present invention embraces a manually operated arrangement (“A”) and a method, adaptable for a transfer along a longitudinal extension of a rail (1) and intended to be able to secure said rail to a subjacent crosstie (2) by a horizontal transfer of clips (3: 3a), included in fastening elements (4), and displaceably oriented in relation to a holder (5) included in the fastening element (4), where the holder (5, 5a) co-operates firmly with said crosstie (2). The respective one of said clips (3; 3a) is adapted to, by a movement, allow displacing the clips (3: 3a) horizontally for a clamping of the rail base (1c) in relation to the holder (5). An opposed first pair (6a, 6b) of a first lever-shaped means (6) is adapted to, via its lower end areas (6aa, 6ab) co-operate with the clips. For this purpose, the invention provides a means (20, 21, 23) lifting the crosstie (2) with holders (5) and clips (3) up to the rail base, which means is adapted adjustable in height (“D”).
公开/授权文献
- US09255363B2 Manually operated arrangement 公开/授权日:2016-02-09