초록 ▼

A fold-up seat mountable in mobile living quarters has a sidewall defining a storage space covered by a seat platform. The seat platform can be opened and closed about a hinge apparatus to provide access to the storage area when the seat platform is open and provides a place for sitting when the sea

A fold-up seat mountable in mobile living quarters has a sidewall defining a storage space covered by a seat platform. The seat platform can be opened and closed about a hinge apparatus to provide access to the storage area when the seat platform is open and provides a place for sitting when the seat platform is closed.

대표청구항 ▼

1. A fold-up seat for use in a mobile living quarters having a wall, said fold-up seat comprising a storage area and a cover having an open position allowing access to said storage area and a closed position covering said storage area, a hinge assembly shiftably attached to said storage area at one

1. A fold-up seat for use in a mobile living quarters having a wall, said fold-up seat comprising a storage area and a cover having an open position allowing access to said storage area and a closed position covering said storage area, a hinge assembly shiftably attached to said storage area at one end thereof and carrying a bracket mounted to said cover, wherein said hinge assembly includes a pair of spaced linkages each pivotally attached between said storage area and said cover having different fixed radii of movement for guiding said bracket and cover along a path including both rotation and movement of said cover away from said one end when the cover is shifted between said open and closed positions, wherein said wall extends above said cover to define a back rest, said hinge assembly located adjacent said wall, said cover includes a first cushion, and a second cushion attached to said wall, said hinge assembly being laterally spaced from said wall such that said cover folds up against said wall in said open position with said first and second cushions adjacent and generally parallel with each other.2. The fold-up seat of claim 1 wherein said path includes rotation of said cover about said hinge assembly and translation of said cover relative to and over said storage area when said cover is shifted between said open and closed positions.3. A sofa assembly usable in a mobile living quarters, said sofa assembly including a pair of opposing fold-up seats spaced from each other and a central platform removably carried by and between said opposing fold-up seats to define a generally continuous sleeping surface, wherein each said fold-up seat comprises a storage area and a cover having an open position allowing access to said storage area and a closed position covering said storage area, a hinge assembly shiftably attached to said storage area at one end thereof and carrying a bracket mounted to said cover, wherein said hinge assembly includes a pair of linkages pivotally attached between said storage area and said cover having two different fixed radii of movement for guiding said bracket and cover along a path including both rotation and movement of said cover away from said one end when the cover is shifted between said open and closed positions.