Patent US3782598A successfully refreshed from Google Patents.
US3782598A
Expired / Lapsed
US
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Dispenser device
Assignee: Individual
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Filing: 1971-08-13
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Granted: 1974-01-01
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Expires: 1991-08-13
Abstract
Abstract A dispenser device includes a hollow container portion for flowable material and has an outlet means. Plunger means is slidably mounted within the container portion and spring means normally urges the plunger means toward the outlet means. A cock arm is connected to the plunger means and extends through slot means formed in a housing means. The slot means has a part extending longitudinally of the housing and a part extending laterally of the housing. A manually operated control means is provided for controlling movement of the plunger.
Inventors
- 👤 N Basa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:18
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/005; B05C17/01; B05C17/0136; B05C17/0116; B05C17/012; A; A61; A61H; A61H35/00; A61H2035/004; A61H2201/00; A61H2201/01; A61H2201/0161; A61H2203/00; A61H2203/04; A61H2203/0425; A61H2203/0431
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
99 words
A dispenser device comprising a hollow container portion for receiving flowable material and including an outlet means, plunger means moveably mounted within said container portion, spring means normally urging said plunger means toward said outlet means, a cock arm interconnected with said plunger means and rotatable in a lateral direction with respect thereto, a housing means, said housing means having slot means formed therethrough receiving said cock arm, said slot means including a part extending longitudinally of the housing means and a part extending laterally of the housing means, and control means for controlling the movement of said plunger.
Claim 2
Dependent Claim
99 words
A dispenser device comprising a hollow container portion for receiving flowable material and including an outlet means, plunger means moveably mounted within said container portion, spring means normally urging said plunger means toward said outlet means, a cock arm interconnected with said plunger means and rotatable in a lateral direction with respect thereto, a housing means, said housing means having slot means formed therethrough receiving said cock arm, said slot means including a part extending longitudinally of the housing means and a part extending laterally of the housing means, and control means for controlling the movement of said plunger.
Claim 3
Dependent Claim
25 words
A device as defined in claim 1, including a push rod interconnected with said plunger, said push rod having a plurality of recesses formed therein.
Claim 4
Dependent Claim
23 words
A device as defined in claim 2, including a moveable detent member adapted to be received in said recesses in the push rod.
Claim 5
Dependent Claim
24 words
A device as defined in claim 3, includinG manually operable trigger means interconnected with said detent member for controlling movement of said detent member.
Claim 6
Dependent Claim
39 words
A device as defined in claim 1, wherein said container portion is detachable from said housing means, attaching means being provided on said container portion and said housing means for detachably connecting said container portion and said housing means.
Claim 7
Dependent Claim
24 words
A device as defined in claim 5, including seal means between said container portion and said housing means for providing a liquid-type seal therebetween.
Claim 8
Dependent Claim
28 words
A device as defined in claim 1, wherein said plunger means is of disc-like configuration and is slidably disposed within said container portion with a relatively snug fit.
Claim 9
Dependent Claim
46 words
A device as defined in claim 1, including spring engaging means engaging said spring means, said spring engaging means having lug means extending therefrom, and guide rail means supported within said housing means and receiving said lug means for guiding movement of said spring engaging means.
Claim 10
Dependent Claim
29 words
A device as defined in claim 1, wherein said cock arm is rotatable in a lateral direction with respect to the plunger means with which it is operably connected.
Claim 11
Dependent Claim
54 words
A device as defined in claim 1, including a gauge portion interconnected with said plunger means and moveable therewith, one end of said housing means having a hole receiving said gauge portion whereby a part of said gauge portion extends outwardly of said housing means through said opening, said gauge portion having indicia thereon.
References Cited (Backward Citations)
US1190426A
Cited
US1467857A
Cited
US1476227A
Cited
US1577929A
Cited
US2617560A
Cited
US2642606A
Cited
US2652949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-12-31 | 1977-07-02 | 1978-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-31 | 1981-07-02 | 1982-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-31 | 1985-07-02 | 1986-01-01 | $7700.00 | Window Closed / Lapsed |