Transport track and sliding carriage for moving heavy loads

Details Transport track and sliding carriage for moving heavy loads Transport track and sliding carriage for moving heavy loads

1975-09-25

1977-03-29

Spar, Robert J.

Railways

Traction

Pusher

104134, 104147R, 105 31, 193 38, 254105, B61B 1308

Patent

active

040142663

ABSTRACT:
A transport track and a sliding carriage for transporting heavy loads in substantially horizontal direction. The track comprising a bottom plate intended to be positioned loosely on a support capable to bear heavy loads. The upper surface of the plate and the lower surface of the sliding carriage being designed so as to provide minimum resistance to the movement of the sliding carriage over the surface. At least one rod is attached to the bottom plate which rod is adapted for cooperation with a climbing jack intended for moving the carriage and with a guide groove in the carriage for guiding the carriage during the movement. Structure is also arranged for transferring axial forces arising in the rod to the bottom plate.

REFERENCES:
patent: 3033525 (1962-05-01), Johnson
patent: 3105583 (1963-10-01), Svensson
patent: 3373971 (1968-03-01), Chambers et al.
patent: 3464095 (1969-09-01), Chambers
patent: 3486737 (1969-12-01), Campbell
patent: 3498685 (1970-03-01), Popunski
patent: 3559954 (1971-02-01), Chambers et al.
patent: 3659823 (1972-05-01), Griffin
patent: 3832945 (1974-09-01), Muto et al.

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