Nursing bed sheets

Abstract

This item is a bed sheet used in nursing care for the elderly and others. As shown in the reference configuration diagram, this item is composed of a waterproof fabric (outer fabric A), two sheets (outer fabric B) sewn to both sides of it, and a stretchy material (rubber) attached to the edge of outer fabric B, which is formed into a semi-ellipse. When in use (attached to the mattress of a nursing bed), the upper and lower rubber at the edge of outer fabric B contracts, applying tension to outer fabrics A and B, so that wrinkles do not form in the outer sheet and waterproof fabric. This saves the worker the trouble of straightening the sheets to prevent wrinkles, and also reduces the burden involved in changing waterproof sheets and bed sheets.

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