Title:
TRIGGER-TYPE LIQUID SPRAYER
Document Type and Number:
WIPO Patent Application WO/2017/111040
Kind Code:
A1
Abstract:
The present invention is a trigger-type liquid sprayer (1) provided with a sprayer body (2) and a nozzle member (3). The sprayer body (2) is provided with a vertical feed tube (10), an injection tube (11), and a trigger mechanism (50). The trigger mechanism (50) is provided with a main piston (52) and a main cylinder (53). In this trigger-type liquid sprayer (1), the sprayer body (2) is provided with a connection tube (30), a closing-off plug (31), a reservoir cylinder (90), a reservoir plunger (91), and a reservoir valve (32). The injection tube (11) extends forward from the reservoir cylinder (90).
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| WO/2000/058021 | POUCH AND PACKAGING AND DISTRIBUTION UNIT |
| WO/2023/127892 | TRIGGER-TYPE LIQUID SPRAYER |
| JP4366512 | Trigger pump dispenser |
Inventors:
KAKUTA YOSHIYUKI (JP)
Application Number:
PCT/JP2016/088412
Publication Date:
June 29, 2017
Filing Date:
December 22, 2016
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD (JP)
KAKUTA YOSHIYUKI (JP)
KAKUTA YOSHIYUKI (JP)
International Classes:
B65D47/34; B05B11/00; B65D83/00
Foreign References:
| JP2014166624A | 2014-09-11 | |||
| JP2014147890A | 2014-08-21 | |||
| JP2013158673A | 2013-08-19 | |||
| JP3781904B2 | 2006-06-07 |
Other References:
See also references of EP 3395713A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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