Assembly and system for connecting a closure to a syringe
First Claim
1. An assembly structured to connect a closure to a syringe comprising:
- at least one end cap member including an open end and a closed end, said open end dimensioned to receive a discharge port of the syringe therethrough into an interior of said one end cap member,said closed end fixedly connected to said one end cap member in segregating relation between an exterior and at least a portion of an interior of said one end cap member,a syringe cap disposed within said one end cap member and structured for rotational attachment to the syringe in covering relation to a discharge port of the syringe;
a drive assembly structured to facilitate said rotational attachment, said drive assembly formed on correspondingly disposed portions of both said syringe cap and said closed end, on an interior of said one end cap member,a support base including at least one connector disposed to support said one end cap member in an operative orientation on said support base, andsaid one connector cooperatively structured with said closed end to define a rotationally restrictive connection between said end cap member and said support base.
1 Assignment
0 Petitions
Accused Products
Abstract
An assembly for closing the discharge nozzle of a syringe which is pre-filled with a drug or medication. A syringe in combination with a connecting structure removably maintain and support the closure in an operative orientation, which facilitates the rotational attachment of the syringe and the closure when the closure is in mating engagement with the connecting structure. A subsequent removal of the syringe and connected closure from the container or other type of connecting structure is thereby facilitated. The need for an individual to directly handle or touch the closure during its attachment to the syringe is restricted or eliminated. The closure assembly preferably also includes a tamper evident structure which reduces the chances of tampering with the syringe in order to access its contents.
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Citations
27 Claims
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1. An assembly structured to connect a closure to a syringe comprising:
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at least one end cap member including an open end and a closed end, said open end dimensioned to receive a discharge port of the syringe therethrough into an interior of said one end cap member, said closed end fixedly connected to said one end cap member in segregating relation between an exterior and at least a portion of an interior of said one end cap member, a syringe cap disposed within said one end cap member and structured for rotational attachment to the syringe in covering relation to a discharge port of the syringe; a drive assembly structured to facilitate said rotational attachment, said drive assembly formed on correspondingly disposed portions of both said syringe cap and said closed end, on an interior of said one end cap member, a support base including at least one connector disposed to support said one end cap member in an operative orientation on said support base, and said one connector cooperatively structured with said closed end to define a rotationally restrictive connection between said end cap member and said support base. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An assembly for closing a syringe comprising:
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a closure including at least one end cap member having an open end and a closed end, said open end dimensioned to receive a discharge port of the syringe therethrough and into an interior of said end cap member, said closed end of said end cap member disposed in segregating relation between an exterior and at least a portion of an interior of said end cap member, a syringe cap disposed within said end cap member and structured for rotational attachment to the syringe in covering relation to the discharge port of the syringe; a drive assembly structured to facilitate said rotational attachment, said drive assembly formed on correspondingly disposed portions of both said syringe cap and on an interior of said end cap member, a container including at least one connector disposed to support said end cap member in an operative orientation, and said at least one connector of said container cooperatively structured with said closed end of said end cap member to define a rotationally restrictive connection between said end cap member and said container. - View Dependent Claims (19)
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20. An assembly structured to connect a closure to a syringe comprising:
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at least one closure structured for rotational attachment to the syringe and including an open end and a fixedly connected closed end;
said open end dimensioned to receive at least a portion of the syringe into said rotational attachment,a support base at least partially defined by an interior portion of a container and including at least one connector disposed and structured to support said one closure in an operative orientation on said support base in said container, said one connector cooperatively structured with said closed end of said one closure to define a removable mating engagement and a rotationally restrictive connection between said one closure and said one connector, said operative orientation comprising said closed end of said one closure disposed in said removable mating engagement with said one connector and said open end exposed to the syringe to facilitate said rotational attachment therewith, and said rotationally restrictive connection comprising a substantially rotationally fixed positioning of said closed end relative to said one connector concurrent to rotation of the syringe relative to said one closure and into said rotational attachment therewith. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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Specification