Waterbed mattress with functionally nonredundant inner bladder m

Details Waterbed mattress with functionally nonredundant inner bladder m Waterbed mattress with functionally nonredundant inner bladder m

1982-05-24

1984-10-30

Grosz, Alexander

Beds

Bedclothing

And means to facilitate changing thereof

5451, 5455, A47C 2708

Patent

active

044792751

ABSTRACT:
An improved waterbed mattress with adjustable hydrostatic wave absorption comprising an outer water-inflatable bag-like enclosure provided with an inner wave-absorbing water bladder. When a user sits or lies on a conventional waterbed an undesirable wave front is created in the water contained in the waterbed mattress. The inner wave-absorbing water bladder of the present invention absorbs and diminishes this wave front and shifts its phase. The water bladder also changes its shape vertically and horizontally to block off the wave front and substantially seals off the balance of the enclosure from wave movement.

REFERENCES:
patent: 3017642 (1962-01-01), Rosenberg et al.
patent: 3650431 (1972-03-01), Stewart
patent: 3864768 (1975-02-01), Fraige et al.
patent: 3872525 (1975-03-01), Lea et al.
patent: 4073021 (1978-02-01), Carlisle
patent: 4079473 (1978-03-01), Phillips
patent: 4168555 (1979-09-01), Benjamin
patent: 4245361 (1981-01-01), Evanson

Affiliated with

Also associated with

Rating

Waterbed mattress with functionally nonredundant inner bladder m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waterbed mattress with functionally nonredundant inner bladder m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waterbed mattress with functionally nonredundant inner bladder m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1096903