Abstract: An adjustable door stop that enables a hinged door to be propped open at any desired angle relative to the frame to which the door is mounted. Alternatively, the device enables a door to be securely closed, thereby operating as a lock. The device comprises a substantially cylinder-like structure placed over or otherwise mounted to a door hinge. An arcuate inner chamber is disposed and freely moves within the substantially hollow interior of an arcuate outer chamber. Various angular orientations are obtained by selectively aligning the inner chamber with the outer chamber. The chambers are held in their respective positions by activating a locking member disposed on the door stop.

Abstract: An adjustable suspension system is provided for use from a ceiling. The system effectively comprises a grid including grooves interrupted by recesses. At least one suspension means having a base or retainer adjacent it proximal end depends from the system. The suspension device and associated retainer are free to move along the grooves to relocate the object(s) being suspended therefrom. The retainer rests within a recess to maintain the suspension device in the desired location.

Abstract: A surface expansion device that enables an area subject to vertical and/or horizontal expansion and contraction to continue to be passable with minimum disturbance to the adjacent surface areas. The device causes the entire surface subject to expansion to be elevated or elongated at a uniform rate. A series of break-off or collapsible tabs in each of several segments causes uniform movement of each of the several segments.

Abstract: A surface expansion device that enables an area subject to vertical and/or horizontal expansion and contraction to continue to be passable with minimum disturbance to the adjacent surface areas. The device causes the entire surface subject to expansion to be elevated or elongated at a uniform rate. A series of break-off or collapsible tabs in each of several segments causes uniform movement of each of the several segments.

Abstract: A compact drying device which requires little or no counter space. The drying device find a particular utility in apartments, mobile homes and all small kitchens with limited counterspace. The drying device may be attached to or hung from any wall or shelf, and the water dripping from the dishes and other utensils stored within or upon the device may be channeled to a drain using an extendable spout.