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EP0128534A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Orthopedic additional backrest

Assignee: Individual
•
Filing: 1984-06-07
•
Granted: —
•
Expires: 2004-06-07
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Abstract

Abstract Translated from German Bei einer orthopädischen Zusatzrückenlehne (3). insbesondere für Fahrzeugsitze (1), die mittels Gurten (4) oder dgl. an der Rückenlehne (2) des Sitzes (1) befestigbar ist und aus einem die Wirbelsäule des Sitzbenutzers abstützenden Polster mit mindestens einer elastisch verformbaren, aufblasbaren Kammer (5-7) besteht, sind mindestens zwei übereinander angeordnete und quer zur Rückenlehne (2) verlaufende Kammern (5-7) vorgesehen und die Kammern (5-7) sind über getrennte Leitungen (8,11,13) mit mindestens einem Handblaseball (12) mit Entlüftungsventil (12a) verbunden. With an additional orthopedic backrest (3). in particular for vehicle seats (1) which can be fastened to the backrest (2) of the seat (1) by means of belts (4) or the like and which comprises a cushion which supports the spine of the seat user with at least one elastically deformable, inflatable chamber (5-7 ) there are at least two chambers (5-7) arranged one above the other and running transversely to the backrest (2) and the chambers (5-7) are connected to at least one hand-held ball (12) via separate lines (8, 11, 13) Vent valve (12a) connected.

Inventors

  • 👤 Frank Müller

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 09:28
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/36; A47C7/40; A47C7/42; A47C7/425; A47C7/46; A47C7/467

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