This invention relates to new and useful improvements in coverings for seats or cushions. One object of the invention is to provide an improved seat cover which may be applied to a seat or cushion which is used in automobiles, either as ... GASTON GEORGE H. 被引量: 2发表: 1936年 Soft...
Fingers or teeth may extend in the same plane as the plate or be raised by bending upwardly to contact an intermediate plate which distributes loads uniformly.
cushion adapted for use in beds, mattressing, operating table pads, stretcher cushions, sofas, chairs, wheelchair seat cushions, vehicle seats, bicycle seats, forklift seats, truck seats, car seats, lawnmower seats, motorcycle seats, tractor seats, boat seats, plane seats, or train seats. ...
This invention relates to flat springs of sinuous or similar shape as used for seats, backs of seats, flat cushions and the like. Flat springs offer little resistance to bending stresses and to overg come this defect it has been proposed to give flat springs a permanent set on an arc of...
Counterpanes; pile fabrics.-A filling for mattresses, overlays, cushions, &c. is formed by placing bunches of hair &c. D between warp ropes A, the ends of each bunch protruding on both sides of the plane of the warp ropes, passing a weft rope C around the bunches as shown in Fig....
An adjustment device for beds, mattresses, seats and the like, which adjustment device includes several support elements extending across an adjustment direction and together spanning a support plane and at least one drive device for pivoting of support elements relative to each other for the purpose...
The invention relates to an adjustable device (10) for beds, mattresses, seats and the like comprising several support elements (12) transverse to an adjustment direction (22a), which together form the support plane (12A) and at least one drive unit (18, 26, 36) for tilting said support ...