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US4232415A Expired / Lapsed US ⏱️ 0.0 years remaining

Mattress sling

Assignee: Individual
•
Filing: 1979-03-19
•
Granted: 1980-11-11
•
Expires: 1999-03-19
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Abstract

Abstract A mattress sling for a bed with side rails, comprised of a base portion to be positioned between a mattress and mattress support, and two spaced, opposed side portions made of a meshed material having releasable securing means for securing each side sheet to a side rail vertically removed from the mattress, to prevent injury to bed occupants by maintaining the mattress in bed alignment and closing off any gap between a side rail and the mattress or mattress support.

Inventors

  • 👤 Gloria C. Webber

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 15:47
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/05; A61G7/0507; A47; A47C; A47C21/00; A47C21/08; A61G7/052

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 326 words
A mattress sling for use with a bed having head and foot ends, a mattress support, and substantially horizontal side rails which reciprocate on posts, comprised of: a base portion adapted to be positioned under a mattress between the mattress and the mattress support, and two spaced, opposed side portions each (i) having longitudinal proximate edges connected to the base portion, (ii) having head and foot edges and a longitudinal remote edge, (iii) being of a longitudinal length greater than the distance between the posts on which the side rails are mounted such that the head and foot edges are positionable between the posts and the head and foot ends of the bed, and being of a vertical length such that the longitudinal remote edge is positionable below the lowermost side rail, and (iv) having attached thereto releasable securing means in the form of a strip of adhesive material along each head and foot edge, and pieces of pairs of adhesive material positioned adjacent its longitudinal proximate edge and its longitudinal remote edge, for releasably securing each side portion to itself about the side rails so that when a mattress is on the base portion, each secured side portion extends substantially tautly and substantially vertically upward from adjacent the side of the mattress to and over a side rail most vertically removed from the mattress, and downward such that the pairs of pieces of adhesive material are releasably secured to each other vertically below the lowermost side rail, adjacent the side wall and bottom of the mattress, and the strips of adhesive material are secured to each other along the head and foot edges between the posts and the head and foot ends of the bed, to thereby prevent the mattress from shifting out of its proper position of the mattress support, and prevent the bed occupant or his or her appendage from becoming lodged between the lowermost side rail and the mattress or mattress support.
Claim 2
Dependent Claim 326 words
A mattress sling for use with a bed having head and foot ends, a mattress support, and substantially horizontal side rails which reciprocate on posts, comprised of: a base portion adapted to be positioned under a mattress between the mattress and the mattress support, and two spaced, opposed side portions each (i) having longitudinal proximate edges connected to the base portion, (ii) having head and foot edges and a longitudinal remote edge, (iii) being of a longitudinal length greater than the distance between the posts on which the side rails are mounted such that the head and foot edges are positionable between the posts and the head and foot ends of the bed, and being of a vertical length such that the longitudinal remote edge is positionable below the lowermost side rail, and (iv) having attached thereto releasable securing means in the form of a strip of adhesive material along each head and foot edge, and pieces of pairs of adhesive material positioned adjacent its longitudinal proximate edge and its longitudinal remote edge, for releasably securing each side portion to itself about the side rails so that when a mattress is on the base portion, each secured side portion extends substantially tautly and substantially vertically upward from adjacent the side of the mattress to and over a side rail most vertically removed from the mattress, and downward such that the pairs of pieces of adhesive material are releasably secured to each other vertically below the lowermost side rail, adjacent the side wall and bottom of the mattress, and the strips of adhesive material are secured to each other along the head and foot edges between the posts and the head and foot ends of the bed, to thereby prevent the mattress from shifting out of its proper position of the mattress support, and prevent the bed occupant or his or her appendage from becoming lodged between the lowermost side rail and the mattress or mattress support.
Claim 3
Dependent Claim 29 words
The mattress sling of claim 1, wherein the side portions are made of meshed material which permits air and light therethrough for ventilation and visibility of the bed occupant.
Claim 4
Dependent Claim 32 words
The mattress sling of claim 2 wherein there is included tying means for tying the mattress sling to the bed to prevent slippage of the mattress sling relative to the mattress support.
Claim 5
Dependent Claim 21 words
The mattress sling of claim 2 wherein the mattress sling includes openings therein for the passage therethrough of patient care apparatus.
Claim 6
Dependent Claim 32 words
The mattress sling of claim 1, wherein there is included tying means for tying the mattress sling to the bed to prevent slippage of the mattress sling relative to the mattress support.
Claim 7
Dependent Claim 34 words
The mattress sling of claim 5 wherein the tying means are pairs of strands attached to the mattress sling adjacent each corner of the base portion for tying the base portion to the bed.
Claim 8
Dependent Claim 21 words
The mattress sling of claim 1, wherein the mattress sling includes openings therein for the passage therethrough of patient care apparatus.
Claim 9
Dependent Claim 22 words
The mattress sling of claim 7 wherein the openings are located adjacent the junction of the base portion and each side portion.

References Cited (Backward Citations)

GB160052A Cited
US1729352A Cited
US3695690A Cited
US3742530A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-11-11 1984-05-12 1984-11-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-11-11 1988-05-12 1988-11-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-11-11 1992-05-12 1992-11-11 $7700.00 Window Closed / Lapsed

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