Insert molded composite plastic seat cushion frame

Details Insert molded composite plastic seat cushion frame Insert molded composite plastic seat cushion frame

1992-02-14

1993-08-17

Kannan, Philip C.

Chairs and seats

Bottom or back

297DIG2, A47C 702

Patent

active

052362477

ABSTRACT:
A seat cushion frame for a vehicle seat assembly which is comprised of a metal reinforcing sheet insert molded into a plastic resin. By insert molding a reinforcing material into a low weight and strength plastic resin, a strength comparable to a high strength engineered plastic resin seat cushion frame and a stamped steel seat cushion frame can be achieved. However, the insert molded composite has the weight reduction advantages of the high strength engineered resin seat cushion frame at a cost comparable to a stamp steel seat cushion frame.

REFERENCES:
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patent: 4332419 (1982-06-01), Vogel
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patent: 4781417 (1988-11-01), Shipman et al.
patent: 4793607 (1988-12-01), Suellentrop
patent: 5048894 (1991-09-01), Miyajima et al.

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