Water mattress construction

Beds – Bedsteads – Element or detail

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

5350, 5370, A47C 2708

Patent

active

040806766

ABSTRACT:
A water mattress construction which includes an interior perametrical air chamber comprises three similar web portions of polyvinyl material or the like. The mattress is formed by first securing an air valve through the top sheet near the edge thereof. A first seam, which is spaced inwardly from the perimeter of the sheets, is then made to join the upper and medial web portions. A water valve is then secured through the upper and medial web portions, and is secured within the confines of the first seam. A second, perametrical seam is then made to join the outer edges of all three web portions. The chamber defined by the upper and medial web portions and the two seams is filled with air, and the chamber defined by the medial and lower web portions is filled with water.

REFERENCES:
patent: 3918110 (1975-11-01), Cantillo et al.
patent: 4006501 (1977-02-01), Phillips

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Water mattress construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-636326

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.