Patent US4274400A successfully refreshed from Google Patents.
US4274400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Massage shower having a guide rail
Assignee: Altura Leiden Holding BV
•
Filing: 1979-11-29
•
Granted: 1981-06-23
•
Expires: 1999-11-29
Abstract
Abstract Massage shower with a substantially vertical guide rail including a massage head for delivering service water, the massage head being automatically displaceable upwardly and downwardly along the guide rail and fixable in a selective position thereon, and means driven and controlled by the service water for driving the massage head in longitudinal direction of the guide rail.
Inventors
- 👤 Heinz G. Baus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:22
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/06; E03C1/063; A; A47; A47K; A47K3/00; A47K3/28; A61; A61H; A61H9/00; A61H9/0021; A61H2009/0035; A61H2201/00; A61H2201/12; A61H2201/1238; A61H2201/16; A61H2201/1657; A61H2201/1664; A61H2201/1669
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
115 words
Massage shower with a substantially vertical guide rail comprising a massage head for delivering service water, said massage head being automatically displaceable upwardly and downwardly along the guide rail and fixable in a selective position thereon, and means driven and controlled by the service water for driving the massage head in longitudinal direction of the guide rail, said means for driving the massage head in longitudinal direction of the guide rail being constructed as a reversing drive comprising a turbine housing, a turbine wheel mounted for rotation in said turbine housing and means, including a slide valve, for selectively supplying service water in two tangential directions corresponding to opposite rotary directions of the turbine wheel.
Claim 2
Dependent Claim
115 words
Massage shower with a substantially vertical guide rail comprising a massage head for delivering service water, said massage head being automatically displaceable upwardly and downwardly along the guide rail and fixable in a selective position thereon, and means driven and controlled by the service water for driving the massage head in longitudinal direction of the guide rail, said means for driving the massage head in longitudinal direction of the guide rail being constructed as a reversing drive comprising a turbine housing, a turbine wheel mounted for rotation in said turbine housing and means, including a slide valve, for selectively supplying service water in two tangential directions corresponding to opposite rotary directions of the turbine wheel.
Claim 3
Dependent Claim
19 words
Massage shower according to claim 1 including a reduction gearing connected to said turbine on a driven side thereof.
Claim 4
Dependent Claim
64 words
Massage shower according to claim 2 including a chain wheel and a chain disposed at said reduction gearing on said driven side, and a slide carriage slidably mounted on the guide rail, said chain being connected at one end thereof to an upper side of said slide carriage and at the other end around a deflecting roller to an underside of said slide carriage.
Claim 5
Dependent Claim
43 words
Massage shower according to claim 3 including a displaceable change-over rod disposed axially parallel to the guide rail, respective stop members adjustably carried by said change-over rod above and below said slide carriage, said change-over rod being in engagement with said slide valve.
Claim 6
Dependent Claim
78 words
Massage shower according to claim 1 wherein the guide rail is constructed as a hollow-chamber section formed with two laterally open slide guides and two lateral surfaces extending at an obtuse angle toward a side thereof by which the guide rail is connectible to a shower-room wall, and including a slide carriage spanning the guide rail inclusive of the lateral surfaces, covering said laterally open slide guides, and formed with guide members guidingly engaging in said slide guides.
Claim 7
Dependent Claim
46 words
Massage shower according to claim 5 wherein at least one of said slide guides, on the one hand, and said guide members, on the other hand, is formed with at least three guide ribs extending parallel to the guide rail and forming common contact locations therebetween.
Claim 8
Dependent Claim
41 words
Massage shower according to claim 5 wherein one of said guide members is of hollow construction, and including a displaceable change-over rod disposed axially parallel to the guide rail, said change-over rod being loosely surrounded by said one hollow guide member.
Claim 9
Dependent Claim
101 words
Massage shower according to claim 3 including a slide carriage wherein said turbine and said slide valve are located, gear means located at said reduction gearing on the driven side thereof, a toothed rack in the guide rail being in meshing engagement with said gear means, means for supplying water to the massage head, said water supplying means comprising a service water supply connection and a flexible water hose having a length greater than the greatest distance of said slide carriage from said service water supply connection, said flexible water hose connection, said massage head to said service water supply connection.
Claim 10
Dependent Claim
18 words
Massage shower according to claim 2 wherein the guide rail is in the form of a closed curve.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-06-22 | 1984-12-22 | 1985-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-22 | 1988-12-22 | 1989-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-22 | 1992-12-22 | 1993-06-23 | $7700.00 | Window Closed / Lapsed |