US5070611A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Razor and dispenser
Assignee: Individual
•
Filing: 1990-11-27
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Granted: 1991-12-10
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Expires: 2010-11-27
Abstract
Abstract An aerosol container is particularly useful for a razor wherein the container serves as part of the handle for the razor. The container includes a combination cap/actuator which dispenses material when depressed. The cap/actuator may be depressed only when placed in a selected rotational position, other rotational positions causing engagement between a shoulder on the container and a skirt on the cap/actuator to prevent depression of the cap/actuator.
Inventors
- 👤 Stephen Derin
- 👤 George G. Amir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:18
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/40; B26B21/44; B26B21/446
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
303 words
A dispenser comprising container means for containing material to be dispensed, valve means, and cap/actuator means for engaging said container means and for directing the flow of said material when dispensed, wherein: said container comprises means for engaging said cap/actuator and said dispensing valve means includes a stem which is movable in a direction to dispense said material, said cap/actuator comprises means for receiving said stem and skirt means for engaging said container, said means for engaging said cap/actuator holds said cap/actuator to said container in a first longitudinal position of said cap/actuator and allows said cap/actuator to move in said direction to a second longitudinal position, and said means for receiving said stem comprises means for moving said stem in said direction only after said cap/actuator is in said first longitudinal position, said means for receiving comprises a tubular opening having an end for sealingly engaging an end of said stem when said cap/actuator is in said first position and wherein said tubular opening allows said stem to slide therein without movement of said stem until said end of said stem engages said end of said tubular opening, said container includes a shoulder for engaging said skirt and preventing movement of said cap/actuator from said first longitudinal position to said second longitudinal position when said cap/actuator is in a first rotational position, said shoulder permits movement of said cap/actuator from said first longitudinal position to said second longitudinal position when said cap/actuator is in a second rotational position, and wherein said container further comprises a stop for preventing rotation of said cap/actuator in a first rotational direction and for permitting rotation of said cap/actuator in a second rotational direction from said first rotational position to said second rotational position and for preventing rotation in said second direction beyond said second rotational position.
Claim 2
Dependent Claim
303 words
A dispenser comprising container means for containing material to be dispensed, valve means, and cap/actuator means for engaging said container means and for directing the flow of said material when dispensed, wherein: said container comprises means for engaging said cap/actuator and said dispensing valve means includes a stem which is movable in a direction to dispense said material, said cap/actuator comprises means for receiving said stem and skirt means for engaging said container, said means for engaging said cap/actuator holds said cap/actuator to said container in a first longitudinal position of said cap/actuator and allows said cap/actuator to move in said direction to a second longitudinal position, and said means for receiving said stem comprises means for moving said stem in said direction only after said cap/actuator is in said first longitudinal position, said means for receiving comprises a tubular opening having an end for sealingly engaging an end of said stem when said cap/actuator is in said first position and wherein said tubular opening allows said stem to slide therein without movement of said stem until said end of said stem engages said end of said tubular opening, said container includes a shoulder for engaging said skirt and preventing movement of said cap/actuator from said first longitudinal position to said second longitudinal position when said cap/actuator is in a first rotational position, said shoulder permits movement of said cap/actuator from said first longitudinal position to said second longitudinal position when said cap/actuator is in a second rotational position, and wherein said container further comprises a stop for preventing rotation of said cap/actuator in a first rotational direction and for permitting rotation of said cap/actuator in a second rotational direction from said first rotational position to said second rotational position and for preventing rotation in said second direction beyond said second rotational position.
Claim 3
Dependent Claim
98 words
Apparatus comprising a body, a cap covering one end of said body, securing means for securing said cap to said body and for allowing longitudinal and rotational movement of said cap with respect to said body, and stop means for preventing rotation of said cap in a first direction from a first rotational position, permitting rotation of said cap in a second direction from said first rotational position to a second rotational position, preventing further rotation of said cap in said second direction from said second position, and resisting rotation of said cap from said first rotational position.
Claim 4
Dependent Claim
98 words
Apparatus comprising a body, a cap covering one end of said body, securing means for securing said cap to said body and for allowing longitudinal and rotational movement of said cap with respect to said body, and stop means for preventing rotation of said cap in a first direction from a first rotational position, permitting rotation of said cap in a second direction from said first rotational position to a second rotational position, preventing further rotation of said cap in said second direction from said second position, and resisting rotation of said cap from said first rotational position.
Claim 5
Dependent Claim
67 words
Apparatus according to claim 2 wherein said securing means resiliently urges said cap in a first longitudinal direction and said stop means moves said cap in a second longitudinal direction from a first longitudinal position during rotation of said cap between said first and second rotational positions and permits said cap to return to said first longitudinal position when said cap is in said first rotational position.
Claim 6
Dependent Claim
27 words
Apparatus according to claim 3 wherein said securing means comprises a band on said body and a tapered portion of said cap in contact with said band.
Claim 7
Dependent Claim
17 words
Apparatus according to claim 4 wherein said tapered portion of said cap is made of resilient material.
Claim 8
Dependent Claim
74 words
Apparatus according to claim 5 wherein said stop means comprises a projection on said body which engages a first edge of a first skirt of said cap when said cap is in said first rotational position and a second edge of said first skirt when said cap is in said second rotational position, and said cap further includes a second skirt which engages said projection to move said cap from said first longitudinal position.
Claim 9
Dependent Claim
54 words
Apparatus according to claim 6 wherein said body comprises a container and a dispensing valve for dispensing the contents of said container and said cap comprises actuating means for engaging said dispensing valve and opening said dispensing valve during movement of said cap in said longitudinal direction toward an opposite end of said container.
Claim 10
Dependent Claim
42 words
Apparatus according to claim 7 wherein said body comprises a step engaged by said first skirt when said cap is in said first rotational position to prevent movement of said cap in said longitudinal direction toward said opposite end of said container.
Claim 11
Dependent Claim
47 words
Apparatus according to claim 5 wherein a bottom part of said tapered portion of said cap is of smaller diameter than an upper portion of said band whereby said cap must be forced outward to allow said tapered portion of said cap to pass over said band.
Claim 12
Dependent Claim
19 words
Apparatus according to claim 9 wherein said band includes tapered sides which engage said tapered portion of said cap.
References Cited (Backward Citations)
US4433483A
Cited
US4791723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-12-09 | 1995-06-10 | 1995-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-12-09 | 1999-06-10 | 1999-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-12-09 | 2003-06-10 | 2003-12-10 | $7700.00 | Window Closed / Lapsed |