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US 5,960,910 AGranted
Double deck elevator cab
AssigneeOtis Elevator Company
InventorBoris G. Traktovenko
Life of this patent
Estimating the term…
Abstract
A double deck elevator car comprises a double deck elevator cab 40 having two compartments 41, 42 suspended midway along its vertical length by isolation pads 46 to support frames 47, 48 disposed on stiles 17, 18. Non-contact, stroke limiting cab steadiers 49 are used at the upper end of the double deck cab 40.
Claims2
A double deck elevator car comprising:
- a single, double deck elevator cab having one compartment above another;
- an elevator car frame having a crosshead to which ropes are attached for supplying vertically upward force to the elevator car, a pair of stiles extending downwardly from either end of said crosshead, and a safety plank joining the lower ends of said stiles, a pair of horizontal support frames, each disposed substantially midway along one of said stiles and extending in a direction substantially perpendicular to the direction of said crosshead;
- and
- a plurality of isolation pads disposed substantially midway along the vertical extent of said double deck elevator cab for fastening said double deck elevator cab to said support frames.
1 more element
Dependencies are inferred from the claim text.