Improved seat suspension arrangement and adjustment...

B - Operations – Transporting – 60 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B60N 2/44 (2006.01) A47C 7/46 (2006.01) B60N 2/66 (2006.01)

Patent

CA 2264778

A seat arrangement comprises a platform element in the form of a wire grid comprising side rails (1) between which extend a plurality of supporting wires (3) having angled portions (3A) such that the platform element is transversely extensible under load. The side rails (1) are linked to a seat frame (5) by wire links (6) that are subject to only limited extension so that the rails (1) are held thereby against substantial displacement from the plane of the frame (5). The rails (1) are also linked to the frame (5) by way of Bowden cables (9) that are anchored to the frame forwardly of the side rails (1) and that can be contracted to draw forwards portions of the side rails (1) between adjacent wire links (6), thus varying the contour of the platform element to provide adjustable lumbar support.

Un système de siège comprend un élément constituant une plate-forme sous forme d'une grille de fil de fer. Cette dernière comprend des rails latéraux (1) entre lesquels s'étendent plusieurs fils de support (3) présentant des parties en angle (3A), de telle sorte que l'élément de plate-forme est extensible, dans le sens transversal, lors de l'application d'une charge. Les rails latéraux (1) sont reliés au cadre (5) du siège par des raccordements en fil métallique (6) qui ne font l'objet que d'une extension limitée de telle sorte que les rails (1) sont maintenus en position contre tout déplacement sensible à partir du plan du cadre (5). Les rails (1) sont également reliés au cadre (5) à l'aide de câbles Bowden (9) qui sont ancrés au cadre en l'avant des rails latéraux (1) et qui peuvent être contractés pour tirer vers l'avant les parties des rails latéraux (1) entre les raccordements (6) en fil métallique, adjacents. Cela permet de faire varier le profil de l'élément de plate-forme pour constituer un support lombaire réglable.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Improved seat suspension arrangement and adjustment... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved seat suspension arrangement and adjustment..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved seat suspension arrangement and adjustment... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1879769

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.