Adjustable bed

Details Adjustable bed Adjustable bed

2006-03-07

2006-03-07

Safavi, Michael (Department: 3673)

Beds

Invalid bed or surgical support

Tiltable along a longitudinal axis

C005S616000, C005S619000

Reexamination Certificate

active

07007327

ABSTRACT:
To provide an adjustable bed that assists a user to turn comfortably in his or her sleep without mental stress. Once an automatic mode starts, measurement on the depth of sleep of the user lying on the bed is launched. The depth of sleep is measured by detecting biological information such as brain waves, heart rate, and respiratory rate of the user using electrode sensors or the like, and analyzing the biological information according to a polysomnography method or the like. If the depth of sleep is 0, i.e., the user is in REM sleep, and if one hour or more has passed since the measurement is launched or since an immediately preceding turn operation, a turn operation is performed to turn the user.

REFERENCES:
patent: 3998209 (1976-12-01), Macvaugh
patent: 4228806 (1980-10-01), Lidow
patent: 4287620 (1981-09-01), Zur
patent: 4862530 (1989-09-01), Chen
patent: 5187657 (1993-02-01), Forbes
patent: 5335657 (1994-08-01), Terry et al.
patent: 5655241 (1997-08-01), Higgins et al.
patent: 5826579 (1998-10-01), Remmers et al.
patent: 5948303 (1999-09-01), Larson
patent: 5966762 (1999-10-01), Wu
patent: 5999846 (1999-12-01), Pardey et al.
patent: 6154900 (2000-12-01), Shaw
patent: 6155976 (2000-12-01), Sackner et al.
patent: 6353950 (2002-03-01), Bartlett et al.
patent: 6575895 (2003-06-01), Blair

Affiliated with

Also associated with

Rating

Adjustable bed does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3539877