Patent Number: 6,637,824

Title: Arrangement for securing support springs in vehicle seat frame

Abstract: An arrangement for securing springs in a vehicle seat frame, whichcomprises holes formed in the vehicle seat frame and anchor members. Theanchor members are each formed by a plate spring comprising a generally"U" shaped body portion and a pair of flange portions, with a whole ofsuch metallic plate spring being coated with a synthetic resin material.Each of the anchor members is fitted in each of the holes, and each of thesupport springs is engaged with the generally "U" shaped body portion ofeach of the anchor members, whereby the support springs are secured in thevehicle seat frame. In this arrangement, a through-hole may be formed inthat anchor member's "U" shaped body portion, so that other supportsprings of different modes may each be engaged in such through-hole,instead of being engaged with the "U" shaped body portion.

Inventors: Yokota; Masaaki (Akishima, JP)


International Classification: A47C 7/36 (20060101); A47C 7/28 (20060101); A47C 7/02 (20060101); B60N 2/70 (20060101); B60N 2/72 (20060101); A47C 007/35 ()

Expiration Date: 10/22015