Title:
WATER SAVING IMPLEMENT
Document Type and Number:
WIPO Patent Application WO/2011/155572
Kind Code:
A1
Abstract:
Disclosed is a water saving implement provided with a casing (11) one end of which constitutes an opening for installation in a water feed inlet (3), and the other end of which constitutes a water discharge opening (13) which discharges flowing water; a constriction member (21) wherein there is formed a first hole section (24) that constricts, in the casing (11), the flowing water fed from the water feed inlet (3); and a nozzle member (31) such that one surface thereof constitutes a water discharge surface (31a) which faces the water discharge opening (13), that a second hole section (33) which connects to the first hole section (24) is formed on the opposite side to the water discharge surface (31a), and that furthermore, a plurality of water discharge holes (36) are formed through which the water flowing from the second hole section (33) is discharged from the discharge surface (31a). Either one of the first hole section (24) and the second hole section (33) rotates with respect to the other, with the consequence that the total area of the unblocked portions of the first hole section (24) and the second hole section (33) undergoes a change, resulting in the water amount being adjusted.
Inventors:
MICHIWAKI, Hiroshi (HIBARI TOWER 2810, 3-10-25 Sumiyoshi-cho, Nishitokyo-sh, Tokyo 05, 〒2020005, JP)
Application Number:
JP2011/063283
Publication Date:
December 15, 2011
Filing Date:
June 09, 2011
Export Citation:
Assignee:
DOIUCHI, Kazumi (660-12, Hara-cho Hikone-sh, Shiga 23, 〒5220023, JP)
土井内 数実 (〒23 滋賀県彦根市原町６６０－１２ Shiga, 〒5220023, JP)
土井内 数実 (〒23 滋賀県彦根市原町６６０－１２ Shiga, 〒5220023, JP)
International Classes:
E03C1/086
Attorney, Agent or Firm:
KOIKE, Akira et al. (32F St. Luke's Tower, 8-1 Akashi-cho, Chuo-k, Tokyo 44, 〒1040044, JP)
Claims: