Title:
DEVICE FOR REGULATING THE TEMPERATURE OF SKIN PARTS OF THE HUMAN BODY
Document Type and Number:
WIPO Patent Application WO1997021412
Kind Code:
A3
Abstract:
PCT No. PCT/EP96/05466 Sec. 371 Date Mar. 25, 1998 Sec. 102(e) Date Mar. 25, 1998 PCT Filed Dec. 6, 1996 PCT Pub. No. WO97/21412 PCT Pub. Date Jun. 19, 1997A coupling device connects a medical therapy device, such as a therapy cushion, to a supply device. The coupling device includes a coupling part connected to a double hose line and a counter-coupling complimentarily designed to attach to the coupling part and fitted on the supply device. The coupling device further includes a plurality of shut-off valves that, by step-wise movement between the coupling part and counter coupling, selectively open flow paths for supply of different amounts of fluid per unit of time.
Inventors:
SCHMIDT PETER (DE)
Application Number:
PCT/EP1996/005466
Publication Date:
July 31, 1997
Filing Date:
December 06, 1996
Export Citation:
Assignee:
SCHMIDT & LENHARDT OHG (DE)
SCHMIDT PETER (DE)
SCHMIDT PETER (DE)
International Classes:
A23C9/133; A61F7/00; A23C19/076; A23L19/00; A61F7/02; A61F17/00; F16L39/00; (IPC1-7): A61F17/00
Domestic Patent References:
| WO1995010251A1 | 1995-04-20 |
Foreign References:
| DE3505274A1 | 1986-08-21 | |||
| EP0039443A1 | 1981-11-11 | |||
| US3606890A | 1971-09-21 | |||
| US5411541A | 1995-05-02 |
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