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Storage cabinet retrieval system

  • US 4,915,461 A
  • Filed: 06/07/1989
  • Issued: 04/10/1990
  • Est. Priority Date: 06/07/1989
  • Status: Expired due to Fees
First Claim
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1. A storage and retrieval apparatus for use with elevated cabinets comprising, in combination, spaced pairs of front and rear arms, mean pivotally mounting said arms at their lower ends for swinging movement into and out of said cabinet, a first sling member pivotally carried at its upper ends between said spaced front arms, a second sling member pivotally carried at its upper ends between said spaced rear arms, a shelf means carried by said first and second sling members in a generally horizontal attitude, a flexible cord attached at the upper end of the swinging arm sling member assembly, a power unit including a rotatably driven reel adapted for winding and unwinding said flexible cord, and switch means operable to selectively activate said power unit in forward and reverse directions for winding and unwinding said flexible cord to thereby swing said arms carrying said shelf means between a storage position within said cabinet and a retrieval position outside said cabinet.

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