Chairs and seats – Bottom or back – Framework
Patent
1986-10-16
1987-05-26
Kannan, Philip C.
Chairs and seats
Bottom or back
Framework
A47C 702
Patent
active
046680152
ABSTRACT:
A chair without a back/a stool, having an upholstered seat where an elastic, yielding upholstery material, for example foam rubber, is arranged on a carrying frame attached to the base of a chair. The carrying frame comprises a front, transverse support section and a back, transverse support section connected with each other by means of longitudinal frame sections, possibly directly to the base. The front, support section is arranged lower than the back, support section, and a possibly additional, transverse support section is arranged between said front, support section and said back, support section, close to and lower than the support section, possibly around the same height, for the correction of a person's sitting position.
REFERENCES:
patent: 4306750 (1981-12-01), Wenger et al.
patent: 4489982 (1984-12-01), Morrow
patent: 4500137 (1985-02-01), Morehouse
patent: 4534590 (1985-08-01), Yamamura et al.
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