Chair construction

Details Chair construction Chair construction

1999-07-28

2000-09-12

Brown, Peter R.

Chairs and seats

Having detachably interfitting parts or components; i.e.,...

Interfitted back and back frame

2974461, 2974482, 29745214, A47C 512

Patent

active

061166928

ABSTRACT:
A chair construction having a molded plastic shell that is interconnected with a tubular supporting structure in a manner that simplifies the manufacture of the chair and at the same time produces a durable construction that can withstand continuous, normal classroom type use. The supporting structure includes specially formed rear legs, the upper portions of which are interconnected with the back support of the molded plastic shell using a specially designed tube end connector mechanism. More particularly, the molded plastic shell includes integrally molded connector tabs to which the rear legs of the supporting frame of the chair are connected by means of the connector mechanism.

REFERENCES:
patent: 3387887 (1968-06-01), Jakobsen
patent: 4305617 (1981-12-01), Benoit
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

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