Patent US2471615A successfully refreshed from Google Patents.
Patent US4223810A successfully refreshed from Google Patents.
US4223810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Syringe closure with attachable nozzle
Assignee: Individual
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Filing: 1978-12-07
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Granted: 1980-09-23
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Expires: 1998-12-07
Abstract
Abstract A closure for a syringe of the feminine or enema type wherein the nozzle of the syringe is intended to be transported separately from the flexible bag. The neck of the flexible bag which has a bead is secured on a support ledge of an inner connecting member which threadably receives the nozzle. An outer connecting member having spaced internal flange members is snap fitted over the inner connecting member to engage a portion of the bag and resiliently hold it against the inner connecting member. In a preferred manner, an accommodating compartment is formed between the two connecting members to accommodate the bead of the bag.
Inventors
- 👤 Vincent R. Sneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:06
CPC Classifications
A; A61; A61M; A61M3/00; A61M3/02; A61M3/0233; A61M3/0254; A61M3/0262
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
207 words
A closure means for a syringe bag having a resilient neck portion with a bead comprising: a hollow nozzle member defining a hollow spray stem having an externally threaded inlet and an outlet end; a first connecting member defining a hollow body section with internal threads complementary to said external threads of said nozzle member; a support ledge member extending from said body section; a wall portion defined by said body section and spaced from said support ledge member; a second hollow connecting member defining two spaced flange members extending in the direction of the inside of said connecting member; said second connecting member constructed and arranged in relation to said first connecting member so that said first connecting member can be snap fitted within the confines of said second connecting member and retained by said flange members; whereby when said bead of said bag is placed over said support ledge member of said first connecting member and said first connecting member is placed in said second connecting member, said one of said flange members of said second connecting member will engage said wall portion of said first connecting member and said other flange member will resiliently hold a portion of said bag against said support ledge.
Claim 2
Dependent Claim
207 words
A closure means for a syringe bag having a resilient neck portion with a bead comprising: a hollow nozzle member defining a hollow spray stem having an externally threaded inlet and an outlet end; a first connecting member defining a hollow body section with internal threads complementary to said external threads of said nozzle member; a support ledge member extending from said body section; a wall portion defined by said body section and spaced from said support ledge member; a second hollow connecting member defining two spaced flange members extending in the direction of the inside of said connecting member; said second connecting member constructed and arranged in relation to said first connecting member so that said first connecting member can be snap fitted within the confines of said second connecting member and retained by said flange members; whereby when said bead of said bag is placed over said support ledge member of said first connecting member and said first connecting member is placed in said second connecting member, said one of said flange members of said second connecting member will engage said wall portion of said first connecting member and said other flange member will resiliently hold a portion of said bag against said support ledge.
Claim 3
Dependent Claim
20 words
The closure means as defined in claim 1 wherein said first and second connecting members are of an annular configuration.
Claim 4
Dependent Claim
42 words
The closure means as defined in claim 2 wherein said bag includes an annular bead and said first connecting member includes a reduced diameter portion adjacent said support ledge and defining with said second hollow connecting member a compartment for said bead.
Claim 5
Dependent Claim
30 words
The closure means as defined in claim 1 wherein said first connecting member is composed of a rigid material and said second conecting member is composed of a semirigid material.
Claim 6
Dependent Claim
24 words
The closure means as defined in claim 1 wherein said support ledge member is positioned adjacent the base wall of said first connecting member.
Claim 7
Dependent Claim
196 words
A closure means for a feminine or rectal syringe bag having a resilient neck portion and nozzle with external connecting means comprising: a first connecting member defining a hollow body section with internal connecting means complementary to said external connecting means of said nozzle; a support ledge member extending from said body section; a wall portion defined by said body section and spaced from said support ledge member; a second hollow connecting member defining two spaced flange members extending in the direction of the inside of said connecting member; said second connecting member constructed and arranged in relation to said first connecting member so that said first connecting member can be snap fitted within the confines of said second connecting member and retained by said flange members; whereby when said bead of said bag is placed over said support ledge member of said first connecting member and said first connecting member is placed in said second connecting member, said one of said flange members of said second connecting member will engage said wall portion of said first connecting member and said other flange member will resiliently hold a portion of said bag against said support ledge.
Claim 8
Dependent Claim
196 words
A closure means for a feminine or rectal syringe bag having a resilient neck portion and nozzle with external connecting means comprising: a first connecting member defining a hollow body section with internal connecting means complementary to said external connecting means of said nozzle; a support ledge member extending from said body section; a wall portion defined by said body section and spaced from said support ledge member; a second hollow connecting member defining two spaced flange members extending in the direction of the inside of said connecting member; said second connecting member constructed and arranged in relation to said first connecting member so that said first connecting member can be snap fitted within the confines of said second connecting member and retained by said flange members; whereby when said bead of said bag is placed over said support ledge member of said first connecting member and said first connecting member is placed in said second connecting member, said one of said flange members of said second connecting member will engage said wall portion of said first connecting member and said other flange member will resiliently hold a portion of said bag against said support ledge.
Claim 9
Dependent Claim
45 words
The closure means as defined in claim 6 further including a container for all of said components and said nozzle connecting means disengaged from said connecting means of said first connecting member whereby all of said components can be packaged in a substantially flat plane.
Claim 10
Dependent Claim
14 words
The closure means as defined in claim 7 wherein said connecting means are threads.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-09-23 | 1984-03-24 | 1984-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-23 | 1988-03-24 | 1988-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-23 | 1992-03-24 | 1992-09-23 | $7700.00 | Window Closed / Lapsed |