Spring devices – Spring panel – Spring panel comprises vertically oriented compressible coil...
Patent
1989-05-19
1991-01-22
Oberleitner, Robert J.
Spring devices
Spring panel
Spring panel comprises vertically oriented compressible coil...
5477, 267 89, F16F 304, A47C 2704
Patent
active
049865188
ABSTRACT:
An encapuslated spring for use with mattresses, cushions, or the like, including a spring enclosed within flexible sheet material, the material being formed in a tubular configuration such that its longitudinal edges are in a flat overlap configuration. The flat overlap configuration reduces a phenomenon known as false loft.
REFERENCES:
patent: 1466617 (1923-08-01), Foster
patent: 2048979 (1936-07-01), Trotta et al.
patent: 2359003 (1944-09-01), Sawyer
patent: 2430098 (1947-11-01), Binch
patent: 3462779 (1969-08-01), Thompson
patent: 3668816 (1972-06-01), Thompson
patent: 4234983 (1980-11-01), Stumpf
patent: 4439977 (1984-04-01), Stumpf
patent: 4451946 (1984-06-01), Stumpf
patent: 4485506 (1984-12-01), Stumpf et al.
patent: 4578834 (1986-04-01), Stumpf
Oberleitner Robert J.
Simmons U.S.A. Corporation
LandOfFree
Pocketed coil strings having a flat overlap side seam does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pocketed coil strings having a flat overlap side seam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pocketed coil strings having a flat overlap side seam will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1550368