KNOCK-TYPE FEEDING CONTAINER - KOTOBUKI & CO LTD

Title:

KNOCK-TYPE FEEDING CONTAINER

Document Type and Number:

WIPO Patent Application WO/2012/020803

Kind Code:

A1

Abstract:

Provided is a knock-type feeding container having a simple configuration and capable of feeding, for example, a cosmetic, writing, correcting, medical (dental) or industrial medium by the knocking of a knock body. This knock-type feeding container comprises: a body (12) storing a medium and capable of feeding the medium from a front-end opening (12a) thereof; a piston (22) slidable in the front-back direction inside the body (12) and capable of pushing the medium toward the front-end opening; a piston rod (24) connected to the piston (22) and having engaging portions (24d) formed thereon at predetermined intervals in the front-back direction; a knock body (20) provided reciprocally movable relative to the body (12); a thrust cylinder (28) which, when the knock body (20) is knocked, moves forward and is constantly biased backward and engaged with the engaging portions (24d) to be slidable relatively backward; and a detent cylinder (26) fixedly provided in the front-back direction inside the body (12) and engaged with the engaging portions (24d) to be slidable relatively backward.

Inventors:

KAGEYAMA HIDEHEI (JP)
NOGUCHI YOSHIO (JP)
SUZUKI TOMOAKI (JP)

Application Number:

PCT/JP2011/068299

Publication Date:

February 16, 2012

Filing Date:

August 10, 2011

Export Citation:

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Assignee:

KOTOBUKI & CO LTD (JP)
KAGEYAMA HIDEHEI (JP)
NOGUCHI YOSHIO (JP)
SUZUKI TOMOAKI (JP)

International Classes:

A45D40/20; B43K23/016; B43L19/00; B65D83/00

Foreign References:

JPS648317U	1989-01-18
JP2009261725A	2009-11-12
JPS6086484U	1985-06-14
JPS5222778U	1977-02-17
JPH09202095A	1997-08-05
JP2005246871A	2005-09-15
JP2010088794A	2010-04-22
JP2005212418A	2005-08-11

Other References: