Chair seat frame system

Details Chair seat frame system Chair seat frame system

1997-10-03

2001-01-02

Hughes, S. Thomas (Department: 3726)

Metal working

Means to assemble or disassemble

With work-holder for assembly

C029S235000

Utility Patent

active

06167603

ABSTRACT:

This invention relates generally to a method and apparatus to provide a fabric to cover the opening in the bottom of a chair and more particularly to provide a system to easily and efficiently stretch and attach a two-dimensional stretch fabric over the bottom opening of a chair seat.
Prior to this invention, elastic bands either singularly or woven together were stretched manually over the opening in the bottom of a chair frame and then stapled in position. These elastic bands provide support for cushions and/or upholstery mounted thereover to provide comfort and/or esthetics to the chair.
Therefore, it is an object of the invention to provide a method and apparatus to evenly and efficiently attach a two-dimensional stretch elastic bands over the opening in the bottom of a chair frame.


REFERENCES:
patent: 1864477 (1932-06-01), Stannard
patent: 1930484 (1933-10-01), Ledwinka
patent: 2804101 (1957-08-01), Johnson
patent: 4449463 (1984-05-01), Gilbride et al.
patent: 4509432 (1985-04-01), Win
patent: 4571864 (1986-02-01), Bopp
patent: 4732097 (1988-03-01), Guilhem
patent: 5072496 (1991-12-01), Radermacher
patent: 5189772 (1993-03-01), Appelt
patent: 5430915 (1995-07-01), Ueda et al.
patent: 5457864 (1995-10-01), Sakaida
patent: 5603150 (1997-02-01), Assink et al.

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