Rail track delivery and removal

Railways – Track layers

Reexamination Certificate

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Details

C410S044000, C414S339000

Reexamination Certificate

active

07370586

ABSTRACT:
A method of transporting rails to, and leaving the rails at, a target location. The method includes using a train having multiple rail wagons. The steps include supporting the rails on at least two successive wagons with the rail being movable relative to at least one wagon in the direction of elongate extent of the rail, and using winches on the wagons to unload the rails at the target location.

REFERENCES:
patent: 1826069 (1931-10-01), Guilbert et al.
patent: 3288082 (1966-11-01), Brosnan
patent: 4253398 (1981-03-01), Theurer et al.
patent: 5174211 (1992-12-01), Snead
patent: 5595313 (1997-01-01), Kroll et al.
patent: 5630365 (1997-05-01), Hertelendi
patent: 800 975 (1950-12-01), None
patent: 1 574 169 (1969-11-01), None
patent: 2 728 285 (1996-06-01), None
patent: WO 03/068656 (2003-08-01), None

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