Molded cushion article

Details Molded cushion article Molded cushion article

1982-09-15

1989-08-08

Luong, Vinh

Beds

Bedclothing

And means to facilitate changing thereof

237DIG1, 237452, 264 468, A47C 2714, A47C 2722, B23D 2704

Patent

active

048539953

ABSTRACT:
A cushion article, such as a seat cushion or the like, for snapping in place onto an appropriate seat support without additional attaching means. The seat cushion has a foam body with a snap-ring member molded integral with a peripheral portion of the body, the snap-ring member providing means for snapping the seat cushion over the seat support. A process and a mold assembly are disclosed for molding the seat cushion, utilizing the snap-ring member as an integral part of the process and mold assembly to evacuate entrapped air from the mold cavity.

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