Beds – Support for users body or part thereof – Ventilated or permitting substantial air or liquid passage
Patent
1994-12-13
1996-03-19
Grosz, Alexander
Beds
Support for users body or part thereof
Ventilated or permitting substantial air or liquid passage
5644, 5656, 441129, 482 53, 482 74, 177144, A47G 900
Patent
active
054994179
ABSTRACT:
A multipurpose floating pillow including an ellipse dish-like lower member having a spherical recess formed on its top surface for receiving an inflatable sac therein. A molded and resilient upper member covers and engages with the lower member. A container may be disposed in a recess formed on the bottom side of the lower member to receive, for example, a weight scale. Pads made of slightly rigid material may be disposed between the inflatable sac and the upper member. The resiliency and softness of the floating pillow can be adjusted through the inflation of the inflatable sac. The floating pillow will therefore not become deformed after long periods of use and may provide different functions on different occasions.
REFERENCES:
patent: 4277859 (1981-07-01), Seaman
patent: 4528705 (1985-07-01), Greenwalt
patent: 5318344 (1994-06-01), Wang
patent: 5335382 (1994-08-01), Huang
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