Spring devices – Spring panel – Spring means spacing loading surface vertically from plane...
Patent
1992-03-11
1992-11-24
Oberleitner, Robert J.
Spring devices
Spring panel
Spring means spacing loading surface vertically from plane...
267110, 5255, F16F 302, A47C 2316
Patent
active
051656671
ABSTRACT:
A box spring assembly in which the mattress support deck is supported by crosswires having integral, planar, sinuous end springs to provide improved peripheral support. Intermediate support springs are interwoven on the crosswires thus eliminating the need of retaining clips in assembly. The interweaving of the support springs on the crosswires allows the support springs, crosswires and integral sinuous end springs to act as a single entity. So constructed, the cost of manufacture is lowered and the ease of manufacture is increased.
REFERENCES:
patent: 3574241 (1971-04-01), Slominski
patent: 3722013 (1973-03-01), Surletta
patent: 4238861 (1980-12-01), Mizelle
patent: 4339834 (1982-07-01), Mizelle
patent: 4398705 (1983-08-01), Mizelle
patent: 4470584 (1984-09-01), Mizelle
patent: 4730357 (1988-03-01), Wells
patent: 4776572 (1988-10-01), Surletta et al.
patent: 4779293 (1988-10-01), Dabney et al.
patent: 4867424 (1989-09-01), Dabney
patent: 4891853 (1990-01-01), Dabney
patent: 4907785 (1990-03-01), Dabney
patent: 4921228 (1990-05-01), Lowe
patent: 4932535 (1990-06-01), Dabney
patent: 5054751 (1991-10-01), Brown
Hoover Group Inc.
Muratori Alfred
Oberleitner Robert J.
LandOfFree
Box spring assembly with crosswires having integral sinuous end does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Box spring assembly with crosswires having integral sinuous end , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Box spring assembly with crosswires having integral sinuous end will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-918532