Bed ventilator system

Details Bed ventilator system Bed ventilator system

1997-02-20

1998-03-24

Millin, Vincent

Surgery

Respiratory method or device

Combined with or convertible to a nonrespiratory device, or...

12820312, 12820322, 5423, A47C 2104

Patent

active

057301204

ABSTRACT:
A bed ventilator includes an electric motor driven axial flow fan for moving air between a mattress and a bed cover thereon. The fan and associated duct work is mounted on a thin flat support tongue extended beneath the mattress and sandwiched between the mattress and its supporting bed structure such as a box spring. The associated duct work includes telescopic duct sections adjustable to accommodate mattresses of different thickness and locking screws are provided for securing a selected telescopic relation between the duct sections for a particular mattress involved.

REFERENCES:
patent: 2104589 (1938-01-01), Hartman
patent: 2235966 (1941-03-01), Summers
patent: 3444922 (1969-05-01), Dingman
patent: 3482810 (1969-12-01), Bailey
patent: 3616469 (1971-11-01), Injeski
patent: 4660388 (1987-04-01), Greene, Jr.
patent: 4939804 (1990-07-01), Grant
patent: 5400450 (1995-03-01), Leoutsakos
patent: 5519905 (1996-05-01), Bernstein et al.

Affiliated with

Also associated with

Rating

Bed ventilator system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2282006