Title:
A BLOWING DEVICE
Document Type and Number:
WIPO Patent Application WO2004099677
Kind Code:
A3
Abstract:
A blowing device useful for acquisition of blowing and/or aspiring abilities, wherein the user is directed to blow and/or aspire is a predetermined manner. This novel devise comprising an envelope; at least one movable element located inside the inner portion of said envelope; a maneuverable tube of an open bore, having a proximal portion and a distal portion; said tube is protruded into said envelope at the proximal end and extended to a mouthpiece, adapted to be in communication with said user mouth; the distal portion of said tube is further extended into the inner portion of the envelope; wherein said movable element is directed to move in a predetermined course by a means of the blowing and/or aspiration characteristics.
Inventors:
LEW PERLA DIANA (IL)
Application Number:
PCT/IL2004/000390
Publication Date:
March 23, 2006
Filing Date:
May 09, 2004
Export Citation:
Assignee:
LEW PERLA DIANA (IL)
International Classes:
A63B23/18; A63D3/00; A63D3/02; A63F9/00; (IPC1-7): A63H13/00
Foreign References:
| US3834068A | 1974-09-10 | |||
| US2996839A | 1961-08-22 | |||
| US1647902A | 1927-11-01 |
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