Title:
TRIGGER TYPE PUMP DISPENSER
Document Type and Number:
WIPO Patent Application WO/2010/067507
Kind Code:
A1
Abstract:
A trigger type pump dispenser which is configured so that a rocking lever moves stably and which has a cam mechanism in which a pressing means for returning a piston is not affected by liquid.
A trigger type pump dispenser (A) is provided with a body section (1) which can be mounted to a mouth section of a container body, a cylinder section (2) which is provided integrally with the body section (1), a piston section (3) which can slide in the cylinder section (2), a balance arm section (4) which is pivotably mounted to the body section (1) in order to slide the piston section (3) up and down, a trigger section (6) which causes the balance arm section (4) to pivot, a spring section (5) which returns the trigger section (6) through the balance arm section (4), and a cover member (8) which is mounted to the body section (1). Movement of the trigger section (6) is transmitted to the balance arm section (4) by a cam mechanism.
Inventors:
TADA, Atsushi (45-5, Kitasenzoku 2-chome Ota-k, Tokyo 62, 〒1450062, JP)
多田篤 (〒62 東京都大田区北千束２丁目４５番５号 Tokyo, 〒1450062, JP)
多田篤 (〒62 東京都大田区北千束２丁目４５番５号 Tokyo, 〒1450062, JP)
Application Number:
JP2009/005786
Publication Date:
June 17, 2010
Filing Date:
October 30, 2009
Export Citation:
Assignee:
CANYON CO., LTD. (3-5 Kitashinagawa 3-chome, Shinagawa-ku Tokyo, 01, 〒1400001, JP)
キャニヨン株式会社 (〒01 東京都品川区北品川３－３－５ Tokyo, 〒1400001, JP)
TADA, Atsushi (45-5, Kitasenzoku 2-chome Ota-k, Tokyo 62, 〒1450062, JP)
キャニヨン株式会社 (〒01 東京都品川区北品川３－３－５ Tokyo, 〒1400001, JP)
TADA, Atsushi (45-5, Kitasenzoku 2-chome Ota-k, Tokyo 62, 〒1450062, JP)
International Classes:
B05B11/00; B65D83/76
Attorney, Agent or Firm:
SHIRASAKI, Shinji (5F Mikado Bldg, 29-21 Takadanobaba 1-chome, Shinjuku-k, Tokyo 75, 〒1690075, JP)
Download PDF:
Previous Patent: IMAGE DISPLAY DEVICE
Next Patent: MULTILAYER SUBSTRATE AND METHOD FOR MANUFACTURING SAME
Next Patent: MULTILAYER SUBSTRATE AND METHOD FOR MANUFACTURING SAME