摘要:
Die Erfindung betrifft einen Lehnstuhl (11) mit einem Tragegestell in Gestalt einer Scherenmechanik (17) mit einem ersten Tragelement (19), und einem zweiten Tragelement (21), welches gelenkig um einen Drehpunkt (23) mit dem ersten Tragelement (19) verbunden ist. Ferner umfasst der Lehnstuhl (11) eine verstellbare Rückenlehne (15), welche an dem ersten Tragelement (19) festgelegt ist und eine Sitzfläche (13), ein erstes der Rückenlehne (15) abgewandtes und ein zweites der Rückenlehen (15) zugewandtes Ende aufweisend, wobei das erste Ende der Sitzfläche (13) gelenkig an dem zweiten Tragelement gehalten ist. Das zweite Ende der Sitzfläche (13) ist am ersten Tragelement (19) verstellbar gehalten.
摘要:
A chair has a seat that can be longitudinally repositioned by the user while the user is seated on the chair, so as to accommodate users of different heights and physical dimensions. The chair includes a base, a seat slidable mounted on a seat plate, and activating arm that operates on lock means that engage the seat plate to secure the seat in a preferred longitudinal position relative to the seat plate.
摘要:
Zur Steigerung der Bequemlichkeit eines Sitzmöbels (10) (Sessel, Sofa) mit einer in der Neigung verstellbaren Rückenlehne (14) schlägt die Erfindung vor, das Sitzmöbel mit einer Kopfstütze (24) auszubilden, die durch Neigen der Rückenlehne (14) aufgestellt wird und den Sitz (12) durch Neigen der Rückenlehne (14) nach vorn zu verschieben und in seinem hinteren Bereich abzusenken.
摘要:
An attended chair may include a recline or tilt arrangement by which gas cylinders (54,56) disposed beneath the seat (10) allow the seat back (12) to recline relative to the seat (10) or permit the seat back (12) and seat (10) to tilt as a unit relative to the frame (14). The chair has a simplified construction including a generally U-shaped, open center rigid frame spanned by a series of straps. In one version of the chair, the straps may be individually adjusted for comfort of the user. Additionally, an open-pore liner having a pocket configuration is received over the frame and straps, and, likewise, an upholstery portion is slipped over the frame in the same fashion. A rigid seat pan accommodates a customized seat cushion and cooperates with an extendable leg rest (60) that is pivotally mounted to the front edge of the seat (10). Clothing guards are provided beneath arm rests (40), which in selected embodiments may also be selectively raised and lowered relative to the frame (14) as desired.
摘要:
Adjustable chair, whereby the seat of the chair comprising on each side a rail (10) secured to a front portion under the seat (3) and resting on a pulley (11) connected with the chair frame, the seat being, in the rear portion on each side, connected turnably with a guide (5) secured to the frame where the guide having slideably arranged a first glider (6), the back (4) comprising a downwards and forwards directed prolongation and being turnably connected with the first glider (6), the front end of the prolongation being turnably connected with a second glider (8) being slideably arranged on a second guide (7), the second guide thereby being connected with the frame, and first and second guides (5, 7) being arranged in an obtuse angle in relation to each other such that the distance between the rear portion of seat and the lower portion of the back substantially is maintained whereas the angle between the seat and the back is altered when the back is moved backwards by the user in such a way that the gliders (5, 7) and the seat (3) are displaced forwards.
摘要:
L'objet de l'invention est un dispositif d'amortissement pour dossier de siège inclinable, plus spécifiquement pour le secteur du mobilier d'assise pour le secteur médical, ou paramédical, le dispositif comprenant des moyens d'assise (10) et un dossier (12), caractérisé en ce qu'il comprend un bâti d'assise fixe (14) et une structure d'assise réglable (16) comportant deux pattes de pivotement, munies de deux axes d'articulation (18) montés sur des pattes de liaison (36-1, 36-2) mobiles par rapport audit bâti d'assise fixe (14) autour d'axes (33), lesdites pattes de liaison (36-1, 36-2) étant solidaires dudit dossier (12) par une de leurs extrémités.
摘要:
A chair capable of supporting a seated person near a pelvis or a waste lumbar part irrespective of the physique and seating method of the seated person, wherein a seat back boundary portion (K) is formed to be deformable or movable so as to be fixed, by an operation from the outside, at the position thereof pressing near the pelvis of the seated person.
摘要:
Dans le carter-support (3) qui soutient la surface de siège et le dossier de la chaise, est monté un levier (1)à profil en Z qui est articulé en (2) et qui peut affecter quatre positions différentes à l'intérieur de la lumière (4), afin de permettre l'élévation ou l'abaissement de la surface de siège, ainsi que la modification de l'inclinaison du dossier en fonction des desiderata de l'utilisateur, un seul pivot (7) étant prévu pour permettre la rotation des bras d'actionnement (6 et 9).