Coil spring assembly

Details Coil spring assembly Coil spring assembly

1976-02-23

1977-10-11

Nunberg, Casmir A.

Beds

Bedsteads

Having bottom

5256, 5351, 5DIG2, A47C 2304

Patent

active

040527603

ABSTRACT:
A coil spring assembly for mattresses and box springs in which the coil springs are arranged in lengthwise and crosswise rows in the assembly with the outermost coil springs in each of the rows and in the middle rows extending lengthwise of the spring assembly being formed of coil springs of greater firmness than the coil springs in the lengthwise rows immediately adjacent the outermost rows but in which the number of rows formed of coil springs of greater firmness is at least equal to if not greater than the number of rows of coil springs of less firmness.

REFERENCES:
patent: 2192463 (1940-03-01), Wesley
patent: 2773270 (1956-12-01), Rozelle
patent: 3092849 (1963-06-01), Clifton
patent: 3166768 (1965-01-01), Cunningham
patent: 3626573 (1971-12-01), Robins

Affiliated with

Also associated with

Rating

Coil spring assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coil spring assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coil spring assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-732740