摘要:
Oriented net furniture support materials made from thermoplastic elastomers have been found to possess a unique combination of properties including high strength, low creep and good flexibility. These furniture support materials can be made by extrusion through a pair of concentric die sets rotating transversely to one another or by weaving of monofilament.
摘要:
IMPROVED DECKCHAIR, constituted by a monobloc chassis (1), a back (2) and an adjustable, articulating support frame (3) of the back (2) that has openings (4) on its front and back crosspieces capable of attaching the ends of a canvas provided with orifices or perimetral buttonholes (5a) which, together with other orifices (6) surrounding the deckchair, permit securing the canvas by means of zigzag lacing (7). Another row of orifices (8) has been provided on said front and back crosspieces for alternate mounting of small boards (9) that are also transversally secured by tongue and groove means to alternately replace the canvas. The chassis (1) is flat with rounded edges, with the peculiarity that three different performance alternatives (1a, 1b, 1c) can be obtained from the same mold by means of respective changes in the central part of the mold, thus permitting its stacking (Figures 10 and 11).
摘要:
Das Liege- oder Sitzelement besitzt einen Tragrahmen und eine Liege- oder Sitzfläche. An Längstragteilen (5) des Tragrahmens sind quer zu deren Längsrichtung verlaufende Bänder oder Gurte (1) aufeinanderfolgend festgelegt. Diese Bänder oder Gurte (1) weisen keine oder nur eine geringe Längsdehnbarkeit auf. In diese Bänder oder Gurte (1) ist je ein gummi- oder federelastischer Teil (2) eingesetzt. Dieser elastische Teil (2) ist von einem überbrückenden Bandteil (3) ohne wesentliche Längsdehnbarkeit überbrückt. Dieser überbrückende, parallel zum elastischen Teil (2) liegende Bandteil (3) ist länger als der unbelastete elastische Teil (2), und damit ist das Ausmaß der Dehnung des elastischen Teiles (2) unter Belastung des Bandes oder Gurtes (1) beschränkt. Die Länge des unbelasteten elastischen Teiles (2) beträgt nur einen Bruchteil der Länge des Bandes oder Gurtes (1.
摘要:
IMPROVED DECKCHAIR, constituted by a monobloc chassis (1), a back (2) and an adjustable, articulating support frame (3) of the back (2) that has openings (4) on its front and back crosspieces capable of attaching the ends of a canvas provided with orifices or perimetral buttonholes (5a) which, together with other orifices (6) surrounding the deckchair, permit securing the canvas by means of zigzag lacing (7). Another row of orifices (8) has been provided on said front and back crosspieces for alternate mounting of small boards (9) that are also transversally secured by tongue and groove means to alternately replace the canvas. The chassis (1) is flat with rounded edges, with the peculiarity that three different performance alternatives (1a, 1b, 1c) can be obtained from the same mold by means of respective changes in the central part of the mold, thus permitting its stacking (Figures 10 and 11).
摘要:
An element for reclining consists of a support frame with longitudinal support members at the sides (1, 2) and a reclinig surface which is at least in part resiliently or elastically yielding. Attached to the lateral longitudinal support members (1, 2) of the support frame and transverse to its longitudinal direction are straps (3, 4) arranged in succession. The straps (3) are made from a material which is not expandable at least in their longitudinal direction, whereas the straps (4) can be elastically stretched in a longitudinal direction. In order to adapt the reclining surface to the parts of the body of a person lying down, the non-stretchable straps (3) are designed with different lengths, so that supports are provided in regions A to J of a person lying down which have the variety of heights required for optimum reclining.
摘要:
Support apparatus (1) for equipment for lying or sitting on, having an at least partially fixed frame (2) and having intertwined, tension straps (4), which define a support surface (8) and are accessible both from the upper, support side and from the opposite underside of the support surface (8), wherein at least some of the straps (4) are connected to the frame (2) by means of separately adjustable tensioning devices (7), in which case the tensioning of the straps (4) is locally adjustable and therefore the hardness of the support surface (8) is locally adaptable at any time.
摘要:
An arrangement for supporting a person or animal which comprises a support structure and a flexible membrane (11). The support structure comprises a peripheral frame (2, 4) and an anchor-region (6, 7) located substantially lower than the peripheral frame (2, 4) when the arrangement is in use. The membrane (11) has dimensions greater than that of the peripheral frame and is drawn across the frame (2, 4) to define a support surface within the periphery of the frame (2, 4). A plurality of tethers are provided connected between the edge of the membrane and the anchor-region (6) to retain the membrane in position across the frame (2, 4) with sufficient tension to support a person or animal.
摘要:
Das Liege- oder Sitzelement besitzt einen Tragrahmen und eine Liege- oder Sitzfläche. An Längstragteilen (5) des Tragrahmens sind quer zu deren Längsrichtung verlaufende Bänder oder Gurte (1) aufeinanderfolgend festgelegt. Diese Bänder oder Gurte (1) weisen keine oder nur eine geringe Längsdehnbarkeit auf. In diese Bänder oder Gurte (1) ist je ein gummi- oder federelastischer Teil (2) eingesetzt. Dieser elastische Teil (2) ist von einem überbrückenden Bandteil (3) ohne wesentliche Längsdehnbarkeit überbrückt. Dieser überbrückende, parallel zum elastischen Teil (2) liegende Bandteil (3) ist länger als der unbelastete elastische Teil (2), und damit ist das Ausmaß der Dehnung des elastischen Teiles (2) unter Belastung des Bandes oder Gurtes (1) beschränkt. Die Länge des unbelasteten elastischen Teiles (2) beträgt nur einen Bruchteil der Länge des Bandes oder Gurtes (1.