Title:
TRIGGER TYPE LIQUID EJECTOR
Document Type and Number:
WIPO Patent Application WO/2019/087535
Kind Code:
A1
Abstract:
Provided is a trigger type liquid ejector wherein a spring member for biasing an operating lever is unlikely to have permanent set. This trigger type liquid ejector is provided with: an ejector body (2) mounted to a container (A); an operating lever (4) held so as to be rockable in a front-rear direction relative to the ejector body (2); and a spring member (5) for biasing forward the operating lever (4). The spring member (5) has an affixed section (5d) located in front of the center (C) of rocking of the operating lever (4) and affixed to and held by the ejector body (2); and a protrusion (5e) located below the affixed section (5d). The operating lever (4) has a sloped surface (4e) which is sloped upward from the lower side as the sloped surface extends forward from the rear side and which is biased by the contact of the protrusion (5e) therewith.
Inventors:
FUJIWARA KOTARO (JP)
YOSHIMURA KAZUHISA (JP)
YOSHIMURA KAZUHISA (JP)
Application Number:
PCT/JP2018/030881
Publication Date:
May 09, 2019
Filing Date:
August 21, 2018
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD (JP)
International Classes:
B05B11/00; B65D47/34
Foreign References:
| JP2009297650A | 2009-12-24 | |||
| JP2017132518A | 2017-08-03 | |||
| JP2015047552A | 2015-03-16 | |||
| JP2015063345A | 2015-04-09 | |||
| JP2015062886A | 2015-04-09 | |||
| JP2015066539A | 2015-04-13 | |||
| JP2017170281A | 2017-09-28 |
Other References:
See also references of EP 3705189A4
Attorney, Agent or Firm:
KAMIMURA, Yoshihiro (JP)
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