Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,... – Laterally collapsible
Patent
1993-05-03
1995-05-16
Brown, Peter R.
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
Laterally collapsible
297 54, 297 162, A47C 444
Patent
active
054154553
ABSTRACT:
A chair with a fabric sling backrest and seat which suspend under tension when the chair is expanded from stretcher and support tubes. The chair collapses by unlocking studs--mounted on the chair's stretcher tubes--from receiver slots, and rotating the stretcher tubes ninety degrees into one plane. The back support tubes also pivot down into the same plane. The chair then easily folds into a compact carrying size. The chair fits into a carrying bag, or alternatively, carrying straps are sewn directly onto the fabric backrest.
REFERENCES:
patent: 3228724 (1966-01-01), Resar
patent: 4784436 (1988-11-01), Sutherland
patent: 4889383 (1989-12-01), Jones
patent: 5058949 (1991-10-01), Von Hoffman
Allred David E.
Brown Peter R.
Hsia Martin E.
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