Patent US3554649A successfully refreshed from Google Patents.
US4651902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid-dispensing apparatus
Assignee: Ecolab USA Inc
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Filing: 1986-01-16
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Granted: 1987-03-24
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Expires: 2006-01-16
Abstract
Abstract A support housing for a fluid-dispensing container that includes a pump for delivery of the fluid from the container. The container has a specifically contoured D-shaped neck portion flange which mounts to the support housing which has a receiving flange adapted to hold the neck portion flange. The housing also includes a front housing portion that is deformable and able to snap on and off of a back housing portion.
Inventors
- 👤 Richard E. Hobbs
- 👤 John H. Hanning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:14
CPC Classifications
A; A47; A47K; A47K5/00; A47K5/06; A47K5/12; A47K5/1211
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
181 words
A fluid-dispensing apparatus for pumping from a container a portion of the container content, said fluid-dispensing apparatus comprising: a fluid-dispensing container having a neck portion specifically contoured; a support housing adapted for mounting to a surface and including a back housing portion having a means for receiving the contoured neck portion of said container, a front housing portion adapted for holding said neck portion within said receiving means, said back housing portion and said front housing portion being designed and arranged to snap together for assembly into said support housing; surface mounting means for mounting said housing to a surface; dispensing control means including a pump mechanism operatively arranged with said fluid-dispensing container and remotely actuatable pump means coupled to said pump mechanism for pumping out a portion of the content of said fluid-dispensing container with each actuation of said pump means; and a locking plate having abutment arms and being moveable relative to said support housing between a locked orientation and an unlocked orientation, in said locked orientation said arms being operable to preclude unsnapping of said two housing portions.
Claim 2
Dependent Claim
181 words
A fluid-dispensing apparatus for pumping from a container a portion of the container content, said fluid-dispensing apparatus comprising: a fluid-dispensing container having a neck portion specifically contoured; a support housing adapted for mounting to a surface and including a back housing portion having a means for receiving the contoured neck portion of said container, a front housing portion adapted for holding said neck portion within said receiving means, said back housing portion and said front housing portion being designed and arranged to snap together for assembly into said support housing; surface mounting means for mounting said housing to a surface; dispensing control means including a pump mechanism operatively arranged with said fluid-dispensing container and remotely actuatable pump means coupled to said pump mechanism for pumping out a portion of the content of said fluid-dispensing container with each actuation of said pump means; and a locking plate having abutment arms and being moveable relative to said support housing between a locked orientation and an unlocked orientation, in said locked orientation said arms being operable to preclude unsnapping of said two housing portions.
Claim 3
Dependent Claim
168 words
A support housing for a fluid-dispensing container, said support housing being adapted for mounting to a surface and for housing said fluid-dispensing container, said container having a neck portion specifically contoured for receipt by said housing, said support housing comprising: a front portion having an outwardly facinge exterior surface defining a generally central aperture, an inwardly directed retention boss, an upper rear edge and a lower rear locking edge; a rear portion assembled to said front portion and having a forward protruding top shelf, a flange-receiving and forward protruding channel, a forward protruding support shelf and a rear locking channel; said upper rear edge and said forward protruding top shelf cooperatively defining a plunger aperture, said inwardly directed retention boss and said forward protruding channel cooperatively creating a container flange receiving means and said lower rear locking edge being received by said rear locking channel; and a locking plate having abutment arms and being moveable relative to said support housing between a locked orientation and an unlocked orientation.
Claim 4
Dependent Claim
168 words
A support housing for a fluid-dispensing container, said support housing being adapted for mounting to a surface and for housing said fluid-dispensing container, said container having a neck portion specifically contoured for receipt by said housing, said support housing comprising: a front portion having an outwardly facinge exterior surface defining a generally central aperture, an inwardly directed retention boss, an upper rear edge and a lower rear locking edge; a rear portion assembled to said front portion and having a forward protruding top shelf, a flange-receiving and forward protruding channel, a forward protruding support shelf and a rear locking channel; said upper rear edge and said forward protruding top shelf cooperatively defining a plunger aperture, said inwardly directed retention boss and said forward protruding channel cooperatively creating a container flange receiving means and said lower rear locking edge being received by said rear locking channel; and a locking plate having abutment arms and being moveable relative to said support housing between a locked orientation and an unlocked orientation.
Claim 5
Dependent Claim
34 words
The support housing of claim 2 which further includes a foot pump and operatively connected thereto a pump mechanism including an elongated spout, said elongated spout protruding upwardly and outwardly from said plunger aperture.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-03-23 | 1990-09-22 | 1991-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-23 | 1994-09-22 | 1995-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-23 | 1998-09-22 | 1999-03-24 | $7700.00 | Window Closed / Lapsed |