US4838949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shaving razor cleaner
Assignee: Individual
•
Filing: 1988-03-22
•
Granted: 1989-06-13
•
Expires: 2008-03-22
Abstract
Abstract A cleaner for a conventional single or double blade shaving razor using an accelerated stream of water fanned out by a deflector plate means for fanning and directing said accelerated stream of water uniformly across the blade edge area of the shaving razo head. The invention has an upper chamber adapted to fit in watertight engagement with a conventional tap water faucet, the invention further comprising a lower or cleaning chamber fluidly communicating with said upper chamber by a constricting passageway wherethrough passes an accelerated stream of water. The accelerated stream of water is discharged into said cleaning chamber against said deflector plate, thereby fanning out and distributing uniformly and energetically against the blade area of the shaving razor head. An opening is provided in the front face of the body member of the instant invention wherethrough can be passed the razor head. Guiderails may be provided upon which the razor head can be slid underneath the fanned stream. Baffle material means may be provided for dissipating the energy of the fanned stream issuing from the deflector plate.
Inventors
- 👤 Felipe Dugrot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:14
CPC Classifications
A; A45; A45D; A45D27/00; A45D27/46
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
209 words
A shaving razor cleaner, comprising: a body member having an upper chamber and a lower chamber; said upper chamber being sized and shaped for watertight engagement with a conventional tap water faucet; said body member defining a passageway which fluidly communicates said upper chamber with said lower chamber, said passageway adapted to allow tap water to flow from said upper chamber into said lower chamber; said passageway having a lower discharge end positioned relative to a deflector plate mounted in said lower chamber such that water issuing from said discharge end impacts upon said deflector plate; said waterflow passageway being generally cylindrical and of a smaller cross sectional diameter than that of said upper chamber; said deflector plate causing the flow of water issuing from said discharge end to fan out energetically into a volume therebelow within said cleaning chamber, said volume being sized and shaped to receive the shaving head portion of a conventional shaving razor; further comprising guiderail means disposed generally horizontally along the lower surface of said body member, said guiderail means for guiding the head of a shaving razor so that said head of said shaving razor can be passed under the fanned out stream of water issuing from said deflector plate in reciprocal motion.
Claim 2
Dependent Claim
209 words
A shaving razor cleaner, comprising: a body member having an upper chamber and a lower chamber; said upper chamber being sized and shaped for watertight engagement with a conventional tap water faucet; said body member defining a passageway which fluidly communicates said upper chamber with said lower chamber, said passageway adapted to allow tap water to flow from said upper chamber into said lower chamber; said passageway having a lower discharge end positioned relative to a deflector plate mounted in said lower chamber such that water issuing from said discharge end impacts upon said deflector plate; said waterflow passageway being generally cylindrical and of a smaller cross sectional diameter than that of said upper chamber; said deflector plate causing the flow of water issuing from said discharge end to fan out energetically into a volume therebelow within said cleaning chamber, said volume being sized and shaped to receive the shaving head portion of a conventional shaving razor; further comprising guiderail means disposed generally horizontally along the lower surface of said body member, said guiderail means for guiding the head of a shaving razor so that said head of said shaving razor can be passed under the fanned out stream of water issuing from said deflector plate in reciprocal motion.
Claim 3
Dependent Claim
28 words
The shaving razor cleaner of claim 1, further comprising baffle material means for dissipating the energy in the fanned out stream of water issuing from said deflector plate.
Claim 4
Dependent Claim
33 words
The shaving razor cleaner of claim 2, further comprising means for removably attaching said upper chamber in watertight engagement around the outer peripheral surface of the end of a conventional tap water faucet.
Claim 5
Dependent Claim
55 words
The shaving razor cleaner of claim 1, wherein said means for removably attaching is a strap which connects said upper chamber to said faucet by passing from connection to one side of said body member over the top of said faucet and connecting to the other side of said body member by quick release means.
Claim 6
Independent Claim
308 words
A method for cleaning a shaving razor comprising the steps of: connecting a shaving razor cleaner to a conventional tap water faucet, said shaving razor cleaner comprising: a body member having an upper chamber and a lower chamber; said upper chamber being sized and shaped for watertight engagement with a conventional tap water faucet; said body member defining a passageway which fluidly communicates said upper chamber with said lower chamber, said passageway adapted to allow tap water to flow from said upper chamber into said lower chamber; said passageway having a lower discharge end positioned relative to a deflector plate mounted in said lower chamber such that water issuing from said discharge end impacts upon said deflector plate; said waterflow passageway being generally cylindrical and of a smaller cross sectional diameter than that of said upper chamber; said deflector plate causing the flow of water issuing from said discharge end to fan out energetically into a volume therebelow within said cleaning chamber, said volume being sized and shaped to receive the shaving head portion of a conventional shaving razor; further comprising guiderail means disposed generally horizontally along the lower surface of said body member, said guiderail means for guiding the head of a shaving razor so that said head of said shaving razor can be passed under the fanned out stream of water issuing from said deflector plate in reciprocal motion; causing water to issue through said faucet by turning on a flow of water therefrom to thereby cause a high energy flow of water to issue from said waterflow passageway and deflect off of said deflector plate; passing the shaving head portion of said conventional shaving razor into and out of exposure to said fanned out stream of water issuing from said deflector plate in reciprocal motion, while sliding said shaving head portion along said guiderail means.
Claim 7
Independent Claim
308 words
A method for cleaning a shaving razor comprising the steps of: connecting a shaving razor cleaner to a conventional tap water faucet, said shaving razor cleaner comprising: a body member having an upper chamber and a lower chamber; said upper chamber being sized and shaped for watertight engagement with a conventional tap water faucet; said body member defining a passageway which fluidly communicates said upper chamber with said lower chamber, said passageway adapted to allow tap water to flow from said upper chamber into said lower chamber; said passageway having a lower discharge end positioned relative to a deflector plate mounted in said lower chamber such that water issuing from said discharge end impacts upon said deflector plate; said waterflow passageway being generally cylindrical and of a smaller cross sectional diameter than that of said upper chamber; said deflector plate causing the flow of water issuing from said discharge end to fan out energetically into a volume therebelow within said cleaning chamber, said volume being sized and shaped to receive the shaving head portion of a conventional shaving razor; further comprising guiderail means disposed generally horizontally along the lower surface of said body member, said guiderail means for guiding the head of a shaving razor so that said head of said shaving razor can be passed under the fanned out stream of water issuing from said deflector plate in reciprocal motion; causing water to issue through said faucet by turning on a flow of water therefrom to thereby cause a high energy flow of water to issue from said waterflow passageway and deflect off of said deflector plate; passing the shaving head portion of said conventional shaving razor into and out of exposure to said fanned out stream of water issuing from said deflector plate in reciprocal motion, while sliding said shaving head portion along said guiderail means.
References Cited (Backward Citations)
US1245768A
Cited
US3212158A
Cited
US3009468A
Cited
US3226095A
Cited
US3730809A
Cited
US4480387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-06-12 | 1992-12-12 | 1993-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-12 | 1996-12-12 | 1997-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-12 | 2000-12-12 | 2001-06-13 | $7700.00 | Window Closed / Lapsed |