Beds – Support means for discrete portion of user – useable with bed...
Patent
1992-06-09
1993-04-06
Trettel, Michael F.
Beds
Support means for discrete portion of user, useable with bed...
5632, 5652, 128846, A47C 2000, A47G 900, A61G 706
Patent
active
051991241
ABSTRACT:
A device to prevent a user from sleeping on or rolling onto the abdomen during sleeping including a resilient foam cushion having a generally wedge-shaped cross-section. The cushion is formed with a base having length and a width sufficient to engage major portions of the user's abdomen and sternum. The cushion further has two converging sides extending from the base, the elevation of the sides being between about 0.5 and 1.5 times the width of the base. A belt is used to maintain the cushion in position on the user's abdomen and sternum during sleeping. The belt extends from the cushion and is arranged to engage the torso of the user.
REFERENCES:
patent: 1668489 (1928-05-01), Brand
patent: 2521530 (1950-09-01), McGuffage
patent: 4969222 (1990-11-01), Serola
patent: 4989591 (1991-02-01), Anders, Jr.
patent: 5048542 (1991-09-01), Murray
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