Chairs and seats – Bottom or back – Framework
Patent
1987-12-07
1988-11-01
McCall, James T.
Chairs and seats
Bottom or back
Framework
297452, 297DIG2, A47C 702
Patent
active
047814179
ABSTRACT:
A seat cushion support for an upholstered seat cushion comprises a one-piece, form-retaining, resilient seat pan, preferably of molded plastic, and a pair of mounting tangs, each unitary with the seat pan. The seat pan has a curvilinear upper surface, ishium accommodating means in a rearward portion of the seat pan, which is concavely curved downwardly, and a forward portion which curves downwardly to a forward edge. The mounting tangs are located inboard of and proximate lateral edges, each mounting tang extending downwardly from connection with the seat pan. An upholstered seat cushion assembly comprises such seat cushion support, a cushion, an upholstery covering, and mounting brackets to which the mounting tangs are attached.
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Herman Miller Inc. Brochure-Equa Chair (pp. 1-4).
Brezina William J.
Kostin Richard M.
Shipman Roger A.
Ford Motor Company
May Roger L.
McCall James T.
McDermott Peter D.
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