Articles of furniture

Details Articles of furniture Articles of furniture

1980-07-11

1982-12-21

Zugel, Francis K.

Chairs and seats

Movable bottom

Movable independently of back

297345, A47C 320

Patent

active

043646069

ABSTRACT:
Adjustable furniture having a seat and a back and a support component. Two mutually parallel elongate support members on said support component are each passing through a corresponding support sleeve and a downwardly extending slotted opening at the rear side portion of the seat. Said support members extend obliquely upwards at an angle with the horizontal plane of about 30.degree.. A rubber block located at the upper side portion of said slotted opening is providing a friction promoting support of said seat against the associated support member and simultaneously a resilient yielding spring effect between said seat and said support member.

REFERENCES:
patent: 3285656 (1966-11-01), Elfstrom
patent: 3733104 (1973-05-01), Carstensen
patent: 3989173 (1976-11-01), Gebhard
patent: 4148523 (1979-04-01), Brand et al.

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