Beds – Attachment or accessory
Patent
1995-02-17
1996-12-17
Milano, Michael J.
Beds
Attachment or accessory
A47C 3100
Patent
active
055840876
ABSTRACT:
A rake for moving an air bubble entrapped between the surface of the water in and the underside of the top of a waterbed mattress to a vent through the top of the mattress is provided consisting of an elongated member and a handle. The elongated member has a lower surface lying in substantially a single plane and spaced apart beginning and end points. A straight line connecting the beginning and end points defines a geometric area for surrounding the bubble. The handle has one end connected to the member and another end extending above the plane defined by the lower surface of the member. The handle is used for manually urging the member downwardly against an upper side of the top of the mattress to trap the bubble within the geometric area. The handle is also used for guiding the geometric area with the bubble trapped therein into communication with the vent so that the air can be released to the atmosphere. Preferably, a line extending from one end of the handle to the other is substantially perpendicular to the straight line between the member beginning and end points so as to facilitate the directing of the bubble with minimum opportunity for the bubble to escape the geometric area.
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Catalano Frank J.
Milano Michael J.
Zingerman Scott R.
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