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Patent Searching and Data


Title:
TRIGGER-TYPE LIQUID SPRAYER
Document Type and Number:
WIPO Patent Application WO/2016/002190
Kind Code:
A1
Abstract:
This trigger-type liquid sprayer (1) is configured in such a manner that a unit (40) adapted for use in both upright and inverted positions has a joint member (41), a pipe holding member (42), and a valve body (43). The joint member (41) has: a through-hole (41e) closable from above by means of the valve body (43); a valve body holding wall section (41f) for receiving, above the through-hole (41e), the valve body so that the valve body is vertically movable and is retainable; and an open section (41g) formed in the valve body holding wall section (41f). The unit (40) adapted for use in both upright and inverted positions is configured so that, in the inverted position, a liquid content within a container (C) is capable of being supplied to a sprayer body (30) by causing the liquid content to flow sequentially through the open section (41g), the through-hole (41e), and a flow passage which is defined between the joint member (41) and the pipe holding member (42), and so that, when the valve body (43) is inserted through the open section (41g), the valve body (43) is received in the valve body holding wall section (41f).

Inventors:
FUJIWARA, Kotaro (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 〒1368531, JP)
IIZUKA, Shigeo (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 〒1368531, JP)
Application Number:
JP2015/003254
Publication Date:
January 07, 2016
Filing Date:
June 29, 2015
Export Citation:
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Assignee:
YOSHINO KOGYOSHO CO., LTD. (2-6 Ojima 3-chome, Koto-ku Tokyo, 31, 〒1368531, JP)
FUJIWARA, Kotaro (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 〒1368531, JP)
IIZUKA, Shigeo (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 〒1368531, JP)
International Classes:
B05B11/00; B65D47/34; F04B9/14
Foreign References:
JPH08332423A1996-12-17
JPH02207862A1990-08-17
JP2005034714A2005-02-10
JPH11290732A1999-10-26
JPH11263364A1999-09-28
Other References:
See also references of EP 3162451A4
Attorney, Agent or Firm:
SUGIMURA, Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigaseki, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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