Device, method and apparatus for lifting a railway rail

Railways – Track layers

Reexamination Certificate

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Details

C104S013000

Reexamination Certificate

active

07895949

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.

REFERENCES:
patent: 1663061 (1928-03-01), Rich
patent: 1804301 (1931-05-01), Andrews, Jr.
patent: 1849178 (1932-03-01), Dimetroff
patent: 1925203 (1933-09-01), Quesenberry
patent: 2147527 (1939-02-01), Foreman
patent: 2762313 (1956-09-01), Sublett
patent: 3192871 (1965-07-01), Krause, Jr.
patent: 3461810 (1969-08-01), Yard
patent: 3905300 (1975-09-01), Stewart
patent: 4457234 (1984-07-01), Theurer et al.
patent: 349 049 (1979-03-01), None
patent: 349049 (1979-03-01), None
patent: 1231736 (1967-01-01), None
patent: 1708652 (1975-05-01), None
patent: 2752866 (1979-05-01), None
patent: GB 2 029 875 (1980-03-01), None
patent: 35 09 719 (1986-09-01), None
patent: EP 1 424 444 (2004-06-01), None
patent: 1236008 (1960-07-01), None
patent: 1440058 (1966-05-01), None
patent: 2 488 577 (1982-02-01), None
patent: 2488577 (1982-02-01), None
patent: 2 562 573 (1985-10-01), None
patent: 2853 637 (2004-10-01), None
patent: 2 859 489 (2005-03-01), None
patent: 921485 (1963-03-01), None
patent: 1035743 (1966-07-01), None
patent: 1 591 311 (1977-06-01), None
patent: 1 513 035 (1978-06-01), None
patent: 2 083 108 (1982-03-01), None
patent: 2 153 784 (1985-08-01), None
patent: 2 160 919 (1986-01-01), None
patent: 2 334 692 (1999-09-01), None
patent: 10269 (1929-06-01), None
patent: 181680 (1965-04-01), None
patent: WO 01/96663 (2001-12-01), None
International Search Report of PCT/GB2006/002536, mailed Oct. 23, 2006 (4 pages).
Written Opinion of PCT/GB2006/002536, mailed Oct. 23, 2006 (6 pages).
International Preliminary Report on Patentability from PCT/GB2006/002536, dated Jan. 22, 2008 (7 pages).
U.K. Search Report from GB 0514907.5 (3 pages).
International Search Report dated Feb. 12, 2009 (1 page).

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