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US 4,535,496 AGranted
Water bed bar
OwnerDennis D. Parkerinventor
Life of this patent
Estimating the term…
Abstract
A water bed apparatus (10) comprising an elongated cylindrical unit (11) having a support surface (12) and a contact surface (14) formed on opposite ends, wherein the apparatus is designed to assist a user in placing a bed sheet (23) around and under the bladder (25) of a water bed (20).
Claims10
An apparatus in combination with a water bed comprising;
- a bed frame;
- a bed liner, a bedsheet, and a water bladder having a filling closure whereby the apparatus is employed to facilitate the insertion of the bedsheet between the water bladder and the bed liner, and wherein the apparatus comprises;
- an elongated cylindrical unit,
- a contact surface element provided on one end of the cylindrical unit, and adapted to contact the bedsheet, and
- a support surface element provided on the other end of the elongated cylindrical unit, and adapted to contact the bed liner inside the bed frame, to maintain the said contact surface in contact with the bed sheet.
2 more elements
Dependencies are inferred from the claim text.