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Sofa bed

  • US 4,321,717 A
  • Filed: 07/11/1980
  • Issued: 03/30/1982
  • Est. Priority Date: 07/11/1980
  • Status: Expired due to Term
First Claim
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1. A sofa bed comprising:

  • a pair of parallel arms;

    a top and a seat cushion disposed on the top and between said arms said cushion being removable from said top; and

    a member comprising a backrest surface and a bed surface, said member being disposed between said arms, and further comprising pivot means comprising a single pivot action and being disposed above said seat cushion and operatively connected to said member for moving said member, said seat cushion being unmoved from the top in the movement of said member, said pivot means being disposed within the plane of said member, said pivot axis being midway between the sides of said member so that said member is balanced with respect to said pivot means and said member is upright in the seating mode, whereby said member is pivotally movable from a seating mode to a bed mode with the member being disposed above said seat cushion.

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