Removable protective shield for needle sheath

Claim 2

A protective shield for use with a two-piece tubular housing having an aperture in the opposing ends of said two-piece tubular housing for receiving and storing a double-ended hypodermic needle, said protective shield comprising: a pair of shield means, each of said shield means having a centrally disposed bore for sliding said shield means over one piece of said two-piece tubular housing, each of said shield means having an upper side and a lower side, each of said shield means being needle puncture resistant, each of said shield means being removable and cooperatively retained in place with said upper side proximate said aperture, each of said shield means extending radially outward for protecting the hand and fingers from needle puncture; and strap means flexibly attaching each of said shield means to the other shield means such that each of said shield means may move freely relative to the other without becoming disconnected from the other.

Claim 3

A protective shield as in claim 1 wherein each of said shield means has an outer edge upwardly protruding from said upper side forming a lip about the outer peripheral of said shield means.

Claim 4

A protective shield as in claim 1 wherein each of said shield means has an annular ridge protruding from said upper side about the peripheral thereof, said annular ridge including locking means for locking said pair of shield means together when said pair of shield means are disposed with said upper sides in opposing relationship and each of said shield means is urged into contact with the other thereby engaging said locking means.

Claim 5

A protective shield as in claim 1 wherein each of said shield means includes an exterior collar formed on said lower side of said shield means opposite said aperture.

Claim 6

A protective shield as in claim 1 wherein each of said shield means has a plurality of spline apertures defined in its inner edge about the peripheral of said centrally disposed bore.

Claim 7

A protective shield as in claim 1 wherein the diameter of said centrally disposed bore is substantially the same as the diameter of the associated piece of said two-piece tubular housing such that a tight frictional fit between said shield means and said associated piece may be achieved.

Claim 8

A protective shield as in claim 1 wherein one shield means of said pair of shield means includes a centrally disposed counter-bore concentric with said bore and extending from said lower surface partially through said shield means and forming a shoulder, said shield means further including an annular band, said annular band having an outer diameter substantially the same as the diameter of said counter-bore and having an inner diameter substantially the same as the diameter of said bore, said annular band disposed in said counter-bore adjacent said shoulder such that when said shield means is slipped over an associated piece of said two-piece tubular housing said associated piece is inserted through said annular band.

Claim 9

A protective shield as in claim 7 wherein said annular band is retained in place within said counter-bore by an adhesive until said associated piece is inserted through said annular band.

Claim 10

A protective shield as in claim 7 wherein said annular band is brightly colored.

Claim 11

A protective shield as in claim 1 wherein said strap means includes a plurality of notches formed therein.

Claim 12

A protective shield as in claim 3 wherein one shield means of said pair of shield means including a locating notch formed in the peripheral thereof, the other shield means of said pair of shield means including locating tab protruding from the peripheral of said other shield means disposed in a corresponding position such that said locating tab engages said locating notch when said pair of shield means are locked together.

Claim 13

A protective shield as in claim 1 wherein one shield means of said pair of shield means includes a centrally disposed counter-bore concentric with said bore and extending from said upper surface partially through said shield means and forming a shoulder, said shield means further including an annular band, said annular band having an outer diameter substantially the same as the diameter of said counter-bore and having an inner diameter substantially the same as the diameter of said bore, said annular band disposed in said counter-bore adjacent said shoulder such that when said shield means is slipped over an associated piece of said two-piece tubular housing said associated piece is inserted through said annular band.

Claim 14

A protective shield for use with a two-piece tubular housing having an aperture in the opposing ends of said two-piece tubular housing for receiving and storing a double-ended hypodermic needle, said protective shield comprising: a pair of shield means, each of said shield means having a centrally disposed bore for sliding said shield means over one piece of said two-piece tubular housing, each of said shield means having an upper side and a lower side, each of said shield means being needle puncture resistant, each of said shield means being removable and cooperatively retained in place with said upper side proximate said aperture, each of said shield means extending radially outward for protecting the hand and fingers from needle puncture; strap means flexibly attaching each of said shield means to the other shield means such that each of said shield means may move freely relative to the other without becoming disconnected from the other; and warning means disposed on one piece of said two-piece tubular housing.

Claim 15

A protective shield for use with a two-piece tubular housing having an aperture in the opposing ends of said two-piece tubular housing for receiving and storing a double-ended hypodermic needle, said protective shield comprising: a pair of shield means, each of said shield means having a centrally disposed bore for sliding said shield means over one piece of said two-piece tubular housing, each of said shield means having an upper side and a lower side, each of said shield means being needle puncture resistant, each of said shield means being removable and cooperatively retained in place with said upper side proximate said aperture, each of said shield means extending radially outward for protecting the hand and fingers from needle puncture; strap means flexibly attaching each of said shield means to the other shield means such that each of said shield means may move freely relative to the other without becoming disconnected from the other; and warning means disposed on one piece of said two-piece tubular housing.

Claim 16

A protective shield as in claim 13 wherein said warning means comprises a removable brightly colored resilient annular band, the inner diameter of said annular band substantially the same as the outer diameter of said one-piece of said two-piece tubular housing such that a tight frictional fit between said annular band and said one-piece of said two-piece tubular housing is achieved, said annular band positioned on said one-piece of said two-piece tubular housing prior to sliding said shield means over said two-piece tubular housing and remaining on said one-piece of said two-piece of tubular housing when said shield means is removed.