Method of assembling office furniture wire rod stacking chair

Details Method of assembling office furniture wire rod stacking chair Method of assembling office furniture wire rod stacking chair

1991-11-05

1993-04-13

Echols, P. W.

Metal working

Method of mechanical manufacture

Assembling or joining

29453, 29525, 295251, B23P 1100

Patent

active

052011089

ABSTRACT:
A wire rod type stacking office furniture chair and method of assembling same, comprising, including a separate chair seat and back for same, a pair of endless rodding members each defining along the left and right sides of a chair a lower quadrilaterally contoured base frame having lower floor engaging runners that may be glide equipped and upper runners above the chair lower runners that support the chair seat between them, with the rodding members adjacent the rear of the chair each defining a similar vertically oriented upright, chair shoulder forming loop, between which shoulders the chair back is supported. The chair back comprises an assembly including a mounting pan fixed between the chair right and left side shoulder forming loops, an inner opaque back member, and an outer opaque back member, with such back members being secured together in opposed relation on either side of the mounting pan and in encapsulating relation to such pan, by interfitting devices that are also concealed. The chair seat also comprises a seat assembly including an opaque mounting seat pan and a bracket plate fixed to each of the rodding member upper runners; the seat pan and bracket plates are arranged to provide interfitting devices similar to those employed in connection with the seat back, for anchoring these chair components to the chair frame.

REFERENCES:
patent: Re26071 (1966-08-01), Rowland
patent: 3275371 (1966-09-01), Rowland
patent: 3278227 (1966-10-01), Rowland
patent: 3404916 (1968-10-01), Rowland
patent: 3825302 (1974-07-01), Kurtz
patent: 3826453 (1974-07-01), Hitchcock
patent: 4365840 (1982-12-01), Kehl et al.
patent: 4746168 (1988-05-01), Bracesco
patent: 5035494 (1991-07-01), Foldenauer

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