Tension structure of seat back

A - Human Necessities – 47 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A47C 7/46 (2006.01) B60N 2/68 (2006.01) B60N 2/70 (2006.01)

Patent

CA 2466360

A tension structure for forming the seat back of a car seat, comprising coiled springs (3a), (3b), (4a), and (4b) as tension members across the upper parts and intermediate parts of the side frame parts (11) and (12) of a seat back frame (1) and the vertical rail bars (20) and (21) of a tension assembly (2), wherein straight wires (5a) and (5b) having one wire ends fixed around the axes of the vertical rail bars (20) and (21) and the other wire ends fixedly inserted into the retaining rings (14) and (15) of the side frame parts (11) and (12) are installed on the lower parts of the side frame parts (11) and (12), whereby a seating posture can be stabilized by increasing the support pressure of a waste part supported by the tension assembly (2) with the straight wires (5a) and (5b).

L'invention concerne une structure de tension destinée à former le dossier d'un siège de voiture. Cette structure comprend des ressorts enroulés (3a), (3b), (4a) et (4b) en tant qu'éléments de tension situés entre les parties supérieures et les parties intermédiaires des parties d'armature latérales (11) et (12) d'une armature de dossier de siège (1) et les barres de guidage verticales (20) et (21) d'un ensemble de tension (2). Des fils droits (5a) et (5b) possédant une extrémité de fil fixée autour des axes des barres de guidage verticales (20) et (21) et l'autre extrémité de fil insérée fixement dans les anneaux de retenue (14) et (15) des parties d'armature latérales (11) et (12), sont placés sur les parties inférieures des parties d'armature latérales (11) et (12). Une position assise peut être stabilisée par augmentation de la pression de soutien d'une partie de taille soutenue par l'ensemble de tension (2) à l'aide des fils droits (5a) et (5b).

LandOfFree

Say what you really think

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

Rating

Tension structure of seat back does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tension structure of seat back, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tension structure of seat back will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1923570

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