Chair construction

Details Chair construction Chair construction

1998-05-15

1999-12-21

Barfield, Anthony D.

Chairs and seats

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

Interfitted back and bottom or back frame and bottom frame

2974461, 2974482, 29745214, A47C 312

Patent

active

060039485

ABSTRACT:
A chair construction having a molded plastic shell that is interconnected with a sled-base type 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: 3825302 (1974-07-01), Kurtz
patent: 4305617 (1981-12-01), Benoit
patent: 4609225 (1986-09-01), Loucks
patent: 4938530 (1990-07-01), Snyder et al.
patent: 5102192 (1992-04-01), Gianfranchi
patent: 5123702 (1992-06-01), Caruso

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