Cushion to prevent sleeping on the abdomen

作者: Daniel E. Klemis

DOI:

关键词:

摘要: A device to prevent a user from sleeping on or rolling onto the abdomen during including resilient foam cushion having generally wedge-shaped cross-section. The is formed with base length and width sufficient engage major portions of user's sternum. further has two converging sides extending base, elevation being between about 0.5 1.5 times base. belt used maintain in position sternum sleeping. extends arranged torso user.

参考文章(6)
J. Kent Murray, Sleep aid pads ,(1990)
Lois B Mcguffage, Adjustable pillow block ,(1948)
Richard J. Serola, Contoured support pillow ,(1990)
Prsala Jan P O Box Site R R Ar, THIGH SUPPORT CUSHION ,(1988)