Cushion element and method for making same

Details Cushion element and method for making same Cushion element and method for making same

1989-07-03

1990-06-05

Grosz, Alexander

Beds

Bedclothing

And means to facilitate changing thereof

297452, 297DIG1, A47C 2714

Patent

active

049301730

ABSTRACT:
An internal cushion element is constructed in the form of a box. It has a top wall, bottom wall, and side walls to define an internal cavity. A plurality of spaced vertical foam spacer slabs are positioned in the cavity extending from the front of the box to the back of the box, and from the bottom of the box to the top of the box. The strips are spaced apart in generally parallel rows. The relaxed state height of at least some of the strips is higher than that of the outside walls. Thus, the internal strips provide a crown to the cushion element. A convoluted foam patch is also provided on the outside of the cushion element.

REFERENCES:
patent: 2231346 (1941-02-01), Riesing et al.
patent: 2315391 (1943-03-01), Blair
patent: 2775998 (1957-01-01), Osborn
patent: 2835313 (1958-05-01), Dodge
patent: 2858881 (1958-11-01), Newall et al.
patent: 3178735 (1965-04-01), Thompson et al.
patent: 3283346 (1966-11-01), Marsh et al.
patent: 3287750 (1966-11-01), Jessup
patent: 3462779 (1969-08-01), Thompson
patent: 4190697 (1980-02-01), Ahrens
patent: 4405681 (1983-09-01), McEvoy

Affiliated with

Also associated with

Rating

Cushion element and method for making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cushion element and method for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cushion element and method for making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-483239