Device for drawing out heavy loads

Details Device for drawing out heavy loads Device for drawing out heavy loads

1997-12-03

1999-12-28

Hannon, Thomas R.

Bearings

Linear bearing

Roller bearing

384 58, F16C 2904

Patent

active

060072482

ABSTRACT:
A device for drawing out heavy loads including at least one drawing-out rail having a I-shaped cross-section and a vertical central plane of symmetry, running rollers provided on opposite sides of the drawing-out rail, and a pair of stationary rails or a pair of rails at least partially displaceable in a longitudinal direction, the rails of the pair of rails being arranged on opposite sides of the drawing-out rail for supporting the running rollers, with flanges of the rails forming tracks for the running rollers, and with the stationary rails, the drawing-out rail, and the partially displaceable rails being all formed of rolled steel sections.

REFERENCES:
patent: 1611326 (1926-12-01), Abbe
patent: 2444432 (1948-07-01), Eckert
patent: 2643162 (1953-06-01), Barr
patent: 4798149 (1989-01-01), Hoffmann
patent: 4950123 (1990-08-01), Brockhaus
patent: 5026176 (1991-06-01), Jensen et al.

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