A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 7/46 (2006.01) B60N 2/44 (2006.01) B60N 2/66 (2006.01)
Patent
CA 2183864
The invention relates to a seatback for all types of seat, in particular for car seats, office chairs and armchairs. The seatback has a substantially flat support part (1) and an adjustable lordosis support. In accordance with the invention, to facilitate production and decrease the production cost of the seatback, the flat support part (1) is shaped, at least in the region of the location at which the lordosis support is situated as a groove (1a) or trough-like recess (18, 24) which comprises projections as mounting and/or guiding devices (9, 19) for securing and guiding the lordosis support.
L'invention concerne un dossier pour tous types de sièges, en particulier pour des sièges de voiture, des chaises de bureau et des fauteuils. Ledit dossier est doté d'un élément de support (1) principalement plat et d'un élément de soutien réglable pour lordose. Pour simplifier la fabrication dudit dossier et en diminuer le coût, l'élément de support plat (1) consiste en une rainure (1a) ou une courbure en cuvette (18, 24), au moins dans la zone où se trouve élément de soutien pour lordose, et comprend des parties en saillie servant d'éléments de montage et/ou de guidage (9,19) pour la fixation et le guidage de l'élément de soutien pour lordose.
Klingler Knud
Schuster Wilhelm
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Schukra-Geratebau Gesmbh
Schuster Wilhelm
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