Roberts Sash and Door Company · Roberts Sash and Door Company · leaf 109
The VIctor-R-I756 Operation—Stair slides through ceilingon rollers attached to ceiling door. Weightis counterbalanced by two long coil springs—sliding action is controlled by a heavycord on a friction brake. Stair cannot slidedown accidentally. Measurements—See key.A—Opening in ceiling: rough… … c D B Ceiling Projection Projection Heights Into Room Into Attic 7 -A* 5- 0 4-6 7-6* 5- 3* 5-3* 8-0* 5- 7 5-9* 8-6* 5-10* 6-6 9-0* 5-10* 6-6* All Victors are shipped for 9-0* ceilings. For lower ceilings reduce by cutting off bottom of stairs. Specifications—Complete stairway includes I % ceiling…
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