摘要:
A bed (MC) is described comprising a hollow base container (10) comprising a bottom which substantially occupies internally the whole plan thereof, a flat platform movable relative to the container, wherein the bottom is constituted by two or more panels (30, 32) placed side by side which are two by two constrained to each other so that a panel can be tilted with respect to another panel to make the surface of the bottom concave. The container becomes a storage room easy to clean and comfortable to fill.
摘要:
A unitary, one piece, T-shaped bed frame structural member. The member is usable as a side rail, a cross member or any other structural member of a bed frame. The T-shape includes a wide flange forming the large member of the T-shape with a short flange extending outwardly from the wide flange at about the center thereof. At the intersection of the wide and short flanges, two fillets are formed therebetween that are similar in shape and have a series of circular arcs having predetermined radii and the circular arcs meet together forming a straight line along the longitudinal length of the structural member. The presence and shape of the fillets improves the strength and manufacturability of the T-shaped bed frame structural member or members.
摘要:
A bed frame comprising a pair of side rails (46, 48) of a T-shaped cross section forming a vertical flange (50) having upper and lower edges and an outer surface facing outwardly of the bed frame and an inner surface, a horizontal flange (54) extending inwardly from said inner surface of each of said side rails (46, 48) about midway between the upper and lower edges of the vertical flange (50), a light producing means (49) affixed to the side rails and located along the inner surface of the vertical flange (50) and underneath the horizontal flange (54).
摘要:
A bed frame (44) comprising T shaped side rails (46,48,170) provide support for a box spring and mattress. A leg assembly is affixed to the bed frame (44) and is affixed to the side rail (44,46,170) and to the cross rails (20,22,24,26) for better strength of connection. The use of T-shaped side rails (46,48,170) provides more resistance to twisting and bowing and thereby more resistant to damage a leg or other structural component of the bed frame (44) from moving the bed frame across the floor. The use of the T-shaped cross section side rails enables the overall bed frame to support more weight with less deflection than the convention L-shaped side rails. There are also headboard and footboard brackets (16,18,218) that take advantage of the greater height of the vertical flange (50) of the side rail (46,48,170) to have affixation means, such as rivets, that are further spaced apart to provide a more rigid connection between the brackets (16,18,218) and the side rails (46,48,170).
摘要:
A protective member (54, 56), preferably an extruded plastic is used to enclose, at least partially, a component (22) of a bed frame (10) so as to provide protection against inadvertent injury to a user striking the otherwise sharp edges of the component (22).
摘要:
A mattress assembly supporting a mattress and occupants is constructed substantially of plastic material. A mattress foundation (100, 200, 300, 400) defined by a semi-rigid cavity includes a generally flat top surface (110) and at least one sidewall (120, 220, 320) depending from the top surface. For pliability and structural weight reduction, the foundation may be ribbed, with air spaces formed therein. Ground support members (130, 140) may be used to retain the foundation in a substantially horizontal orientation above ground. To reinforce the foundation's structural integrity, support braces (230) connecting opposing sidewall portions may be used. The braces may be detachable or integrally formed with the foundation. The assembly may include a headboard (410). To ease transport, casters (310) may be included with the foundation. The assembly may be constructed of extruded or assembled plastic pieces; molded plastic; recyclable plastic; plastic reinforced with metal core, metal fiber, glass fiber, carbon fiber, resin or a combination of these.
摘要:
The Drawer-sommier is another way of making a bed with regard to the former technique, using wood without making use of iron to achieve the traditional small board grill sommier firmness (2), and ussing wooden crossbars (3) sufficiently high to hold the weight of the persons. This allows for the framework (1) to be closed with a timber board at the bottom that provides an air chamber (5) between the closed bottom (4) and the mattress.