Invention Grant
- Patent Title: Device, method and apparatus for lifting a railway rail
- Patent Title (中): 用于提升铁路轨道的装置，方法和装置
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Application No.: US11996062Application Date: 2006-07-07
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Publication No.: US07895949B2Publication Date: 2011-03-01
- Inventor: Richard Bointon , Jan A. Svendsen
- Applicant: Richard Bointon , Jan A. Svendsen
- Applicant Address: GB Surrey
- Assignee: Multiclip Co. Ltd.
- Current Assignee: Multiclip Co. Ltd.
- Current Assignee Address: GB Surrey
- Agency: Marshall, Gerstein & Borun LLP
- Priority: GB0514907.5 20050720
- International Application: PCT/GB2006/002536 WO 20060707
- International Announcement: WO2007/010192 WO 20070125
- Main IPC: E01B29/04
- IPC: E01B29/04 ; E01B29/44
Abstract:
A railway-rail-lifting device for lifting a railway rail comprises an arm (105) and a roller (110) rotatably mounted to the arm (105). The arm (105) is operable to be rotated to bring the roller (110) to bear on the rail such that the roller (105) exerts a lifting force thereon. Securing means are operable to releasably secure the device to a rail fastening assembly.
Public/Granted literature
- US20080197330A1 Device, Method and Apparatus For Lifting a Railway Rail Public/Granted day:2008-08-21
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