Title:
DISTRIBUTING VALVE APPARATUS FOR COMPRESSED AIR
Document Type and Number:
Japanese Patent JPS59166769
Kind Code:
A
Abstract:
PURPOSE:To generate the smooth motion wave on a massage mat by distributing the compressed air supplied through the feeding pipe in one system into a lot of systems in a fixed order and allowing the inflation time and the cycle of wave motion of each bag to be controlled. CONSTITUTION:When the compressed air generated in an air pressure source 1 is supplied into a distributing valve apparatus 10, said compressed air flows into the air introducing endless groove 18 of a rotary body 13, and then flows into a shaft hole 15 from an introducing hole 16, and when the opened port of a flow passage 17 coincides with a supplied-air discharge port 24 formed on a cylinder 12, the compressed air flows into the discharge port 24 through the flow passage 17, and then supplied into a bag 4' from the corresponding feeding pipe 3, and the bag 4' filled with air inflates.
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Inventors:
MIKITANI TOSHIO
Application Number:
JP4078883A
Publication Date:
September 20, 1984
Filing Date:
March 14, 1983
Export Citation:
Assignee:
MIKITANI TOSHIO
International Classes:
A61G7/057; A61H7/00; F16K11/085; (IPC1-7): F16K11/085
Domestic Patent References:
| JPS4851196U | 1973-07-04 | |||
| JPS5393732U | 1978-07-31 | |||
| JPS4978935A | 1974-07-30 | |||
| JPS51145928A | 1976-12-15 | |||
| JPS5085930A | 1975-07-10 | |||
| JPS5120121A | 1976-02-18 |
Attorney, Agent or Firm:
Tetsuo Kobayashi