Chairs and seats – Having detachably interfitting parts or components; i.e.,... – Interfitted back and bottom or back frame and bottom frame
Patent
1998-05-15
1999-07-20
Brown, Peter R.
Chairs and seats
Having detachably interfitting parts or components; i.e.,...
Interfitted back and bottom or back frame and bottom frame
2974461, 29745214, A47C 312
Patent
active
059247703
ABSTRACT:
A chair construction having an integrally molded plastic shell that is interconnected with a steel supporting frame. The steel supporting frame includes a tubular supporting structure having uniquely formed upper side portions which are interconnected with the back support of the molded plastic shell using a specially designed tube end connector mechanism.
REFERENCES:
patent: 3387887 (1968-06-01), Jakobsen
patent: 4609225 (1986-09-01), Loucks
patent: 5080313 (1992-01-01), Byrum et al.
patent: 5104192 (1992-04-01), Gianfranchi
patent: 5123702 (1992-06-01), Caruso
Tarnay Matt
Vocheli Julian
Brown Peter R.
Brunton James E.
Virco Mfg. Corporation
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