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US4860391A Expired / Lapsed US ⏱️ 0.0 years remaining

Arrangement for treatment of hair with circulating liquid

Assignee: Procter and Gamble Deutschland GmbH
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Filing: 1987-12-10
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Granted: 1989-08-29
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Expires: 2007-12-10
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Abstract

Abstract An arrangement for treatment of hair with circulating liquid comprises a circulating pump unit provided with a pump and having a suction opening and a discharge opening. A foot is to seal an opening of a flushing basin and formed as a plug matching with the opening of the flushing basin.

Inventors

  • 👤 Bodo Hildebrandt

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 17:32
CPC Classifications
A; A45; A45D; A45D19/00; A45D19/06; A45D7/00; A45D7/04

Claims Analysis

Total Claims: 22
Claim 1
Independent Claim 94 words
An arrangement for treatment of hair with circulating liquid held in a flushing basis having a drain opening, comprising a circulating pump unit provided with a pump and having a suction opening and a discharge opening adapted to be connected to a liquid discharge member for treating hair; and a foot including plug means insertable into said opening and arranged to seal said opening of a flushing basin said plug means being formed so as to provide a sole support for said circulating pump unit with respect to the opening of the flushing basin.
Claim 2
Dependent Claim 94 words
An arrangement for treatment of hair with circulating liquid held in a flushing basis having a drain opening, comprising a circulating pump unit provided with a pump and having a suction opening and a discharge opening adapted to be connected to a liquid discharge member for treating hair; and a foot including plug means insertable into said opening and arranged to seal said opening of a flushing basin said plug means being formed so as to provide a sole support for said circulating pump unit with respect to the opening of the flushing basin.
Claim 3
Dependent Claim 22 words
An arrangement as defined in claim 1, wherein said circulating pump unit is provided with an electric motor which drives said pump.
Claim 4
Dependent Claim 18 words
An arrangement as defined in claim 1, wherein said plug is releasably connected with said circulating pump unit.
Claim 5
Dependent Claim 30 words
An arrangement as defined in claim 1, wherein said circulating pump unit has lower and upper ends, said plug being provided on said lower end of said circulating pump unit.
Claim 6
Dependent Claim 32 words
An arrangement as defined in claim 4, wherein said circulating pump unit has lower and upper ends; and further comprising a storage arranged on said upper end of said circulating pump unit.
Claim 7
Dependent Claim 18 words
An arrangement as defined in claim 5, wherein said storage is releasably connected with said circulating pump unit.
Claim 8
Dependent Claim 27 words
An arrangement as defined in claim 1, wherein said circulating unit is provided with a removable filter which is arranged in the region of said suction opening.
Claim 9
Dependent Claim 18 words
An arrangement as defined in claim 1, wherein said circulating pump unit is provided with a hose receptacle.
Claim 10
Dependent Claim 19 words
An arrangement as defined in claim 1, wherein said circulating pump unit is provided with a shower head receiver.
Claim 11
Dependent Claim 30 words
An arrangement as defined in claim 9, wherein said circulating unit is provided with a shower head, said shower head receiver being formed so as to receive said shower head.
Claim 12
Dependent Claim 22 words
An arrangement as defined in claim 10, wherein said shower head receiver is formed so as to clampingly receive said shower head.
Claim 13
Dependent Claim 20 words
An arrangement as defined in claim 1, wherein said circulating pump unit is provided with an adjustable liquid level marking.
Claim 14
Dependent Claim 34 words
An arrangement as defined in claim 1, wherein said circulating pump unit has an upper part and formed so that said upper part is arranged above a treatment liquid level in the flushing basin.
Claim 15
Dependent Claim 21 words
An arrangement as defined in claim 13, wherein said upper part of said circulating pump unit is provided with control elements.
Claim 16
Dependent Claim 19 words
An arrangement as defined in claim 1; and further comprising a supporting device for supporting said circulating pump unit.
Claim 17
Dependent Claim 21 words
An arrangement as defined in claim 15, wherein said supporting device is provided with a container for collecting a residual liquid.
Claim 18
Dependent Claim 17 words
An arrangement as defined in claim 15, wherein said supporting device is provided with accumulator charging means.
Claim 19
Dependent Claim 53 words
An arrangement as defined in claim 1, wherein said plug is provided with a sealing ring and so that when said is inserted in the opening of the flushing basin said sealing ring is located between an outer surface of the plug and an inner surface of the opening of the flushing basin.
Claim 20
Dependent Claim 35 words
An arrangement as defined in claim 1, wherein said plug is removably connected with said circularing pump unit so as to be exchanged by another plug to match with another opening of the flushing basin.
Claim 21
Dependent Claim 127 words
An arrangement for treatment of hair with circulating liquid, comprising a circulating pump unit provided with a pump and having a suction opening and a discharge opening; a foot arranged to seal an opening of a flushing basin, said foot being formed as a plug arranged to match with the opening of the flushing basin; a supporting device for supporting said circulating pump unit and provided with accumulator charging means, said circulating pump unit being provided with charging contacts, said supporting device being also provided with charging contacts and formed so that when said circulating pump unit is supported by said supporting device, said charging contacts of said supporting device and the charging contacts of said circulating pump unit are in a charging communication with one another.
Claim 22
Dependent Claim 127 words
An arrangement for treatment of hair with circulating liquid, comprising a circulating pump unit provided with a pump and having a suction opening and a discharge opening; a foot arranged to seal an opening of a flushing basin, said foot being formed as a plug arranged to match with the opening of the flushing basin; a supporting device for supporting said circulating pump unit and provided with accumulator charging means, said circulating pump unit being provided with charging contacts, said supporting device being also provided with charging contacts and formed so that when said circulating pump unit is supported by said supporting device, said charging contacts of said supporting device and the charging contacts of said circulating pump unit are in a charging communication with one another.

References Cited (Backward Citations)

US2076688A Cited
US3979096A Cited
US4218195A Cited
US4484862A Cited
DE8532878U1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-08-28 1993-02-27 1993-08-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-08-28 1997-02-27 1997-08-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-08-28 2001-02-27 2001-08-29 $7700.00 Window Closed / Lapsed

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