Ventilated cushions

Details Ventilated cushions Ventilated cushions

1979-02-21

1981-10-06

Grosz, Alexander

Beds

Bedclothing

And means to facilitate changing thereof

5472, 29 912, A47C 2700, B68G 700

Patent

active

042927030

ABSTRACT:
An impervious cushion particularly adapted for scrap foam stuffing having vents comprising substantially imperceivable small slits in mutually spaced relation in the box edge between the upper and lower panels.

REFERENCES:
patent: 327677 (1885-10-01), Goutevenier
patent: 3216028 (1965-11-01), Lawson
patent: 3818522 (1974-06-01), Schuster
patent: 4125911 (1978-11-01), Moertel
Offenlegungsschrift No. 1635 417-8/1970.

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