Disposable cover for surgical light handle

Claim 2

A disposable cover for the handle of a surgical room light fixture which is normally positioned above the operating table and handled by the surgeon during operations, said handle having a generally cylindrical grip depending form a bell-shaped portion adjacent the light fixture, said cover comprising: a sterile, disposable thin walled impervious plastics or rubber like material body including a generally cylindrical and hollow grip portion and a flange, integral with said grip portion at an open end thereof, the opposite end of said grip being closed by an integral end wall, and wherein said flange is of a generally bell like configuration for mating engagement with said handle bell-shaped portion wherein said cover body may be fitted over said light fixture handle grip portion with said flange abutting and covering said bell-shaped portion of said handle adjacent said fixture, wherein an adhesive material is preapplied to the interior portions of said flange whereby said flange may be pressed into an adhering fit against adjacent portions of said handle and/or fixture.

Claim 3

A disposable cover for the handle of a surgical room light fixture which is normally positioned above the operating table and handled by the surgeon during operations, said handle having a generally cylindrical grip depending from a bell-shaped portion adjacent the light fixture, said cover comprising: a sterile, disposable thin walled impervious plastics or rubber like material body including a generally cylindrical and hollow grip portion and a flange integral with said grip portion at an open end thereof, the opposite end of said grip being closed by an integral end wall, and wherein said flange is of a generally bell-like configuration for mating engagement with said handle bell-shaped portion wherein said cover body may be fitted over said light fixture handle grip portion with said flange abutting and covering said bell-shaped portion of said handle adjacent said fixture, and reinforcing means including integral ribs are provided integrally of said grip portion and flange for giving said flange and grip portion a reinforced predetermined configuration for facilitating the fit thereof to said handle.

Claim 4

A disposable cover for the handle of a surgical room light fixture which is normally positioned above the operating table and handled by the surgeon during operations, said handle having a generally cylindrical grip depending from a bell-shaped portion adjacent the light fixture, said cover comprising: a sterile, disposable thin walled impervious plastics or rubber like material body including a generally cylindrical and hollow grip portion and a flange integral with said grip portion at an open end thereof, the opposite end of said grip being closed by an integral end wall, and wherein said flange is of a generally bell-like configuration for mating engagement with said handle bell-shaped portion wherein said cover body may be fitted over said light fixture handle grip portion with said flange abutting and covering said bell-shaped portion of said handle adjacent said fixture, and reinforcing means including integral ribs are provided integrally of said grip portion and flange for giving said flange and grip portion a reinforced predetermined configuration for facilitating the fit thereof to said handle.

Claim 5

A disposable cover for the handle of a surgical room light fixture which is normally positioned above the operating table and handled by the surgeon during operations, said handle including a handle grip depending from a handle flange adjacent said fixture, said cover comprising: a sterile, disposable thin walled imperivous plastics or rubber like material body including a generally hollow grip portion and a flange integral with said grip portion at an open end thereof, whereby said cover body may be fitted over said light fixture handle, and wherein reinforcing means including a plurality of spaced ribs are provided integrally of said grip portion and flange for giving said flange and grip portion a reinforced and predetermined configuration for facilitating the fit thereof to said handle.

Claim 6

A disposable cover for the handle of a surgical room light fixture which is normally positioned above the operating table and handled by the surgeon during operations, said handle including a handle grip depending from a handle flange adjacent said fixture, said cover comprising: a sterile, disposable thin walled imperivous plastics or rubber like material body including a generally hollow grip portion and a flange integral with said grip portion at an open end thereof, whereby said cover body may be fitted over said light fixture handle, and wherein reinforcing means including a plurality of spaced ribs are provided integrally of said grip portion and flange for giving said flange and grip portion a reinforced and predetermined configuration for facilitating the fit thereof to said handle.

Claim 7

The disposable cover of claim 3 wherein said cylindrical grip is provided with a low coefficient of friction surface on its inside and a high coefficient of friction surface on its outside.

Claim 8

The disposable cover of claim 3 wherein said grip portion is provided slightly undersized for the diameter of the handle it is intended for whereby said grip portion has an elastically expanded snug fit about said handle when fitted thereon.

Claim 9

The disposable cover of claim 3 wherein said body flange and grip portions are foldable and collapsible respectively to facilitate packaging said cover for storage prior to use on said handle.

Claim 10

The disposable cover of claim 3 wherein said body flange is provided with folding creases to facilitate the folding thereof.

Claim 11

The disposable cover of claim 3 wherein said body flange is provided with an outer upstanding rim covering side portions of said handle flange adjacent said fixture and mounting an integral peripheral lip extending laterally outwardly outer the other rim away from said handle flange to overlie adjacent portions of the fixture.

Claim 12

The disposable cover of claim 3 wherein said body flange is provided with a generally upstanding circumferential rim about the periphery thereof and said rim has an upper reduced inner diameter portion thereof providing a smaller diameter for said rim about the upper periphery thereof to facilitate a snap fit of said body flange rim about a flange of the handle of the surgical room light fixture.

Claim 13

An assembly of disposable cover, replacement light fixture handle and handle mounting adapter for replacing a conventional light fixture handle of a surgery room light fixture and providing for disposable sterile covering of the replacement handle, said assembly comprising: a replacement light fixture handle having a grip portion depending from a handle flange and means for receiving an adapter mounting member for mounting of said replacement handle to said fixture; an adapter mounting member including first interconnecting means for interconnecting said member to said replacement handle and second interconnecting means for interconnecting said member to said light fixture on removal of the fixture conventional handle; and a sterile, disposable thin walled imperivous plastics or rubber like material cover body including a generally cylindrical and hollow grip portion and a flange integral with said grip portion at an open end thereof, said flange being of a generally like configuration to that of said handle flange for mating engagement with said handle flange, whereby said cover body may be fitted over and closely fitted to said replacement light fixture handle.

Claim 14

An assembly of disposable cover, replacement light fixture handle and handle mounting adapter for replacing a conventional light fixture handle of a surgery room light fixture and providing for disposable sterile covering of the replacement handle, said assembly comprising: a replacement light fixture handle having a grip portion depending from a handle flange and means for receiving an adapter mounting member for mounting of said replacement handle to said fixture; an adapter mounting member including first interconnecting means for interconnecting said member to said replacement handle and second interconnecting means for interconnecting said member to said light fixture on removal of the fixture conventional handle; and a sterile, disposable thin walled imperivous plastics or rubber like material cover body including a generally cylindrical and hollow grip portion and a flange integral with said grip portion at an open end thereof, said flange being of a generally like configuration to that of said handle flange for mating engagement with said handle flange, whereby said cover body may be fitted over and closely fitted to said replacement light fixture handle.

Claim 15

The assembly of claim 10 wherein said cylindrical grip is provided with a low coefficient of friction surface on its inside and a high coefficient of friction surface on its outside.

Claim 16

The assembly of claim 10 wherein said grip portion is provided slightly undersized for the diameter of the handle it is intended for whereby said grip portion has an elastically expanded snug fit about said handle when fitted.

Claim 17

The assembly of claim 10 wherein said body flange and grip portions are foldable and collapsible respectively to facilitate packaging said cover for storage prior to use on said handle.

Claim 18

The assembly of claim 10 wherein said body flange is provided with folding creases to facilitate the folding thereof.

Claim 19

The assembly of claim 10 wherein said body flange is provided with an outer upstanding rim covering side portions of said handle flange adjacent said fixture and mounting an integral peripheral lip extending laterally outwardly about the outer rim away from said handle flange to overlie adjacent portions of the fixture.

Claim 20

The assembly of claim 10 wherein said body flange is provided with a generally upstanding circumferential rim about the periphery thereof and said rim has an upper inner diameter portion thereof providing a smaller diameter for said rim about the upper periphery thereof to facilitate a snap fit of said body flange rim about a flange of the handly of the surgical room light fixture.