US4811865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cap and spout assembly for a can
Assignee: Western Industries Inc
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Filing: 1987-09-24
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Granted: 1989-03-14
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Expires: 2007-09-24
Abstract
Abstract An improved cap and spout assembly for a can adapted to contain a liquid, such as gasoline. The assembly includes the cap having internal threads to be threaded on an upstanding flange bordering an opening in the can, and the cap includes an outer transverse surface having a central opening. A spout is removably attachable to the cap and the inner end of the spout is provided with a flange to engage the inner face of the transverse surface of the cap. In the retail market place, the spout is inverted for storage and extends inwardly of the can. A flexible strap is integrally molded with the cap and in inserted through an opening on the can and engaged with a locking mechanism on the cap to prevent removal and theft of the cap and spout from the can. At the time of use, the spout is reversed in position so that it extends outwardly from the cap and the outer end of the spout defines an outlet which is enclosed by a removable cover. The cover is connected to the spout by an integrally molded flexible tether which is constructed so that when the cover is removed from the outlet, the resiliency of the tether will move the cover to a non-obstructing position where it will not interfere with pouring of liquid from the outlet of the spout.
Inventors
- 👤 Raymond Mueller, Jr.
- 👤 Richard Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:40
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/068
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
192 words
A combination cap and spout assembly for a container, comprising an annular cap to be engaged with an outlet in the container and having a central opening, a spout removably connected to the cap and having a flange to engage an annular edge bordering the central opening in the cap, a flexible elongated strap having one end connected to the cap and having a distal end, said cap having a passage separate from said opening, a pair of oppositely facing abutments disposed on said cap and bordering said passage, each abutment being disposed generally normal to the axis of said passage, and a plurality of barbs spaced along the length of said strap, each barb having a sloping surface facing the distal end of the strap and a shoulder facing the first end of the strap, each shoulder being disposed generally normal to the longitudinal dimensions of said strap, said strap being constructed and arranged to be inserted through an aperture on the container and then inserted into either end of said passage to cause a shoulder of a barb to engage a respective abutment to lock the strap to the cap.
Claim 2
Dependent Claim
192 words
A combination cap and spout assembly for a container, comprising an annular cap to be engaged with an outlet in the container and having a central opening, a spout removably connected to the cap and having a flange to engage an annular edge bordering the central opening in the cap, a flexible elongated strap having one end connected to the cap and having a distal end, said cap having a passage separate from said opening, a pair of oppositely facing abutments disposed on said cap and bordering said passage, each abutment being disposed generally normal to the axis of said passage, and a plurality of barbs spaced along the length of said strap, each barb having a sloping surface facing the distal end of the strap and a shoulder facing the first end of the strap, each shoulder being disposed generally normal to the longitudinal dimensions of said strap, said strap being constructed and arranged to be inserted through an aperture on the container and then inserted into either end of said passage to cause a shoulder of a barb to engage a respective abutment to lock the strap to the cap.
Claim 3
Dependent Claim
31 words
The combination of claim 1, wherein said cap is formed with a recess communicating with said passage, said recess being bordered by a pair of generally parallel walls defining said abutments.
Claim 4
Dependent Claim
14 words
The combination of claim 1, wherein said passage extends generally circumferentially of said cap.
Claim 5
Dependent Claim
21 words
The combination of claim 1, wherein said first end of the strap extends generally tangentially to the periphery of the cap.
Claim 6
Dependent Claim
206 words
A combination cap and spout assembly for a container, comprising an annular cap having internal threads to be engaged with a threaded outlet in the container and having a central opening, a spout removably connected to the cap and having a flange to engage an annular edge bordering the central opening in said cap, a flexible elongated strap having a first end connected to the cap and extending generally tangentially to the periphery of the cap and said strap having a distal end, said cap having a passage located adjacent the connection of said first end of the strap to said cap, said passage extending generally circumferentially of the cap, an abutment bordering the passage and extending generally normal to the axis of the passage, and a plurality of barbs spaced along the length of said strap, each barb having a sloping surface toward the distal end of the strap and having a shoulder facing said first end of the strap and disposed generally normal to the longitudinal dimension of the strap, said strap being disposed to be inserted through an aperture on the container and then inserted through said passage with said shoulder disposed to engage said abutment to lock the strap to the cap.
Claim 7
Dependent Claim
206 words
A combination cap and spout assembly for a container, comprising an annular cap having internal threads to be engaged with a threaded outlet in the container and having a central opening, a spout removably connected to the cap and having a flange to engage an annular edge bordering the central opening in said cap, a flexible elongated strap having a first end connected to the cap and extending generally tangentially to the periphery of the cap and said strap having a distal end, said cap having a passage located adjacent the connection of said first end of the strap to said cap, said passage extending generally circumferentially of the cap, an abutment bordering the passage and extending generally normal to the axis of the passage, and a plurality of barbs spaced along the length of said strap, each barb having a sloping surface toward the distal end of the strap and having a shoulder facing said first end of the strap and disposed generally normal to the longitudinal dimension of the strap, said strap being disposed to be inserted through an aperture on the container and then inserted through said passage with said shoulder disposed to engage said abutment to lock the strap to the cap.
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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) | 1992-03-13 | 1992-09-12 | 1993-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-13 | 1996-09-12 | 1997-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-13 | 2000-09-12 | 2001-03-14 | $7700.00 | Window Closed / Lapsed |