Various embodiments of a spring mechanism for a wall bed having a bed frame pivotally mounted to a vertically-oriented stationary cabinet in which a piston rod and compression spring are operatively engaged to a lever arm at one of a plurality of coupling portions for setting a particular compressive spring force to be applied by the compression spring which is tailored to the specific weight of the pivoting bed frame being deployed or retracted are disclosed.

Various embodiments of a spring mechanism for a wall bed having a bed frame pivotally mounted to a vertically-oriented stationary cabinet in which a piston rod and compression spring are operatively engaged to a lever arm at one of a plurality of coupling portions for setting a particular compressive spring force to be applied by the compression spring which is tailored to the specific weight of the pivoting bed frame being deployed or retracted are disclosed.

Various embodiments of a spring mechanism for a wall bed having a bed frame pivotally mounted to a vertically-oriented stationary cabinet in which a piston rod and compression spring are operatively engaged to a lever arm at one of a plurality of coupling portions for setting a particular compressive spring force to be applied by the compression spring which is tailored to the specific weight of the pivoting bed frame being deployed or retracted are disclosed.

A retractable bed comprising a fixed structure comprising a pair of side walls and a bed-receiving space between the side walls, a displaceable bedbase removably storable in the bed-receiving space, wherein at least one clearance is maintained between the displaceable bedbase and one of the side walls, and at least one flap hingedly mounted to the fixed structure by at least one spring-loaded hinge, wherein in a closed position the displaceable bedbase is stored in the bed-receiving space and the at least one flap is fully closed and blocking access to the at least one clearance, and wherein in an open position the displaceable bedbase is removed from the bed-receiving space and the at least one flap is fully open and allowing access to the clearance, the at least one hinge preventing the at least one flap from closing until the displaceable bedbase is fully returned to the bed-receiving space.

A modular wall includes a plurality of inter-connectable and interchangeable wall modules. At least one of the wall modules includes a recessed, extendable piece of furniture, such as a bed, desk, table, work surface or chair. When in a closed configuration, the furniture folds into or otherwise resides within a recessed pocket in the modular wall. When in the closed configuration, the outer surface of the furniture forms an exterior surface of the wall module; thereby, concealing the furniture seamlessly into the modular wall. The exterior surface can comprise one or more exterior interchangeable tiles.

A modular wall includes a plurality of inter-connectable and interchangeable wall modules. At least one of the wall modules includes a recessed, extendable piece of furniture, such as a bed, desk, table, work surface or chair. When in a closed configuration, the furniture folds into or otherwise resides within a recessed pocket in the modular wall. When in the closed configuration, the outer surface of the furniture forms an exterior surface of the wall module; thereby, concealing the furniture seamlessly into the modular wall. The exterior surface can comprise one or more exterior interchangeable tiles.

The present invention, provides a foldable wall bed/sofa (100) comprising: a pivotable bed frame (102), a foldable sofa frame (108), a connector (116) for connecting said foldable sofa frame (108) to said bed frame (102), a sofa retracting mechanism comprising a sofa locking device (118A, B) for keeping said foldable sofa frame (108) folded when rotating said bed frame (102) to vertical/horizontal positions, and a bed retracting mechanism (106) comprising a bed locking device (120) for keeping said bed frame (102) fixed in vertical position. Said foldable wall bed/sofa (100) configurable to at least, one of: (a) said bed frame (102) maintained in a horizontal position with said sofa frame (108) folded and positioned underneath the lower surface of said bed frame (102); (b) said bed frame (102) maintained in a vertical position where said sofa frame (108) is folded and positioned adjacent, to the lower surface of said bed frame (102); (c) said bed frame (102) maintained in a vertical position where said sofa frame (108) is unfolded in a horizontal position.

A sofa bed assembly comprises a carcass having an inside, outside and interstitial interface. Mechanical moving parts comprise a bed base mount assembly and gas strut all outside the carcass and interface mounted. A base supports a mattress held by base sidewalls, vertical within and filling the carcass with the sofa bed closed. An armrest supports a sitter's arm in the closed assembly and as is a proximal bed support in the open assembly. Pivoted leg supports at the end of the bed base rotate as distal bed supports. Alternatively, a sofa is moved to the end of the bed base as distal bed support. An armrest extension extends the armrest for the closed assembly and folds through 90 for the open assembly allowing the armrest to act as the proximal bed support. Armrest shields cover mechanical moving parts.

A mechanism to improve the rotation smoothness of the transformer bed deck (folding bed/box bed) and to provide the balancing of the transformer bed deck. The above technical result is achieved in the rotation mechanism of the transformer bed that has an enclosure for mounting to the fixed part of the transformer bed, where the enclosure has a hinge-mounted lever for mounting to the movable part of the transformer bed, where the stretching elastic element and the compression elastic element are mounted with one end of each element inside the enclosure and are mounted with the other ends to the lever via the mounting axes, and where the enclosure has a split on it to guide the movement of the mounting axis of the compression elastic element.

A mechanism to improve the rotation smoothness of the transformer bed deck (folding bed/box bed) and to provide the balancing of the transformer bed deck. The above technical result is achieved in the rotation mechanism of the transformer bed that has an enclosure for mounting to the fixed part of the transformer bed, where the enclosure has a hinge-mounted lever for mounting to the movable part of the transformer bed, where the stretching elastic element and the compression elastic element are mounted with one end of each element inside the enclosure and are mounted with the other ends to the lever via the mounting axes, and where the enclosure has a split on it to guide the movement of the mounting axis of the compression elastic element.