Bed with function of ventilation

Details Bed with function of ventilation Bed with function of ventilation

2005-06-14

2005-06-14

Grosz, Alexander (Department: 3673)

Beds

With heating or cooling

And means to force air

C005S726000

Reexamination Certificate

active

06904629

ABSTRACT:
A bed with a bed cushion has a bed cushion surface integrally formed by emulsion. The surface of the emulsion bed cushion surface having a plurality of wind trenches. Each wind trench has a plurality of vents for venting air. The bed cushion surface being elastic; one lateral side of the bed cushion having a through hole. A periphery of the through hole being enclosed by is a soft protrusion. A head portion of a bed is formed with an enclosing trench with a configuration with respect to the protrusion. A via hole is formed in the enclosing trench. A fan is installed within the hole. The enclosing trench is tightly engaged to the protrusion so that the wind out of the fan flows into the bed cushion from the through hole. Then the wind is vented out of the bed cushion surface from the vents.

REFERENCES:
patent: 3266064 (1966-08-01), Figman
patent: 3928876 (1975-12-01), Starr
patent: 5645314 (1997-07-01), Liou
patent: 6336237 (2002-01-01), Schmid

Affiliated with

Also associated with

Rating

Bed with function of ventilation 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 with function of ventilation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bed with function of ventilation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3469489