Shower apparatus

Details Shower apparatus Shower apparatus

1994-07-28

1995-07-04

Fetsuga, Robert M.

Baths, closets, sinks, and spittoons

Shower

Plural spray heads

4615, 4668, A47K 322, E03C 100

Patent

active

054288509

ABSTRACT:
A shower apparatus is provided with a plurality of shower discharge ports. More specifically, a shower apparatus is provided, in which hot water remains in a hot water line, that is communicated with the shower discharge ports, after the discharge has been completed. The hot water, which has a lower temperature, is drained through a drain valve for disposal of the water in the hot water line and a drain line. At the beginning of the next shower discharge, cold water is thus prevented from being discharged. The operation of an opening and closing valve for effecting discharge and stoppage of each shower discharge port is controlled according to control programs, so that the shower discharge is automatically controlled. The content of the shower discharge, carried out according to the programs, can be changed by a user through the operation of a control section. Moreover, upon the start of the shower discharge, a sudden jet of water is prevented.

REFERENCES:
patent: 335785 (1886-02-01), Taylor
patent: 3121235 (1964-02-01), Gellmann
patent: 3827088 (1974-08-01), Arnold et al.
patent: 4563780 (1986-01-01), Pollack
patent: 4606325 (1986-08-01), Lujan, Jr.
patent: 4688273 (1987-08-01), Lyng
patent: 4700884 (1987-10-01), Barrett et al.
patent: 4756030 (1988-07-01), Juliver
patent: 4801091 (1989-01-01), Sandvik
patent: 4854499 (1989-08-01), Neuman
patent: 4964181 (1990-10-01), Alpert
patent: 5121511 (1992-06-01), Sakamoto et al.
European Search Report and Annex.
Translation of Japanese 62-70880, May 6, 1987.
Translation of Japanese 63-69913, May 11, 1988.
Translation of Japanese 2-19291, Feb. 8, 1990.

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