Sofa bed
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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Abstract
A sofa bed is described herein which is converted from a seating mode to a bed through manual operation. The movable part of the bed forms the back of the sofa when disposed in a vertical mode and serves as the bed when disposed in a horizontal mode. The converting mechanism is simple and jam proof, resulting in a highly reliable sofa bed operation. Further, the sofa bed is capable of being manufactured almost entirely of wood, thereby limiting the metal requirements.
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Citations
13 Claims
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1. A sofa bed comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A sofa bed comprising:
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a pair of arms, at least one of said arms comprising lamp mounting means, and a lamp disposed on said mounting means, said lamp comprising means to move said lamp from a first position to a second position, and electrical conduit means connecting said lamp to a power supply;
wherein each of said arms comprises wood members forming a hollow housing, said electrical conduit means being disposed within one of said housings;a top disposed between said arms, a member comprising a back surface and a bed surface, said member being disposed between said arms, and further comprising pivot means operatively connected to said member for moving said member, said pivot means being disposed within the plane of said member, with its 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, and said lamp is moved to said first position for reading while in the seating mode and to said second position for reading while in the bed mode.
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Specification