Title:
PUSH-PULL CAP
Document Type and Number:
WIPO Patent Application WO/2015/159888
Kind Code:
A1
Abstract:
Provided is a push-pull cap that comprises a mechanism whereby liquid that has collected in the vicinity of a spout, after the liquid has been dispensed, efficiently returns to inside a bottle. This push-pull cap is attached to a container (10), dispenses contents by the container being squeezed, and has a cap main body (12) and a vertically movable over-cap (14) attached in a liquid-sealed manner to a rod-shaped plug (12c) arranged vertically on the cap main body (12). This over-cap (14) has a spout (18) in the top section (16) thereof that dispenses liquid and also has a cylindrical section (20) that surrounds the spout (18) and hangs down towards the container (10) side. The internal shape of this cylindrical section (20) gradually expands downwards from the spout (18).
Inventors:
KASHIMURA YUMI (JP)
SAKAGUTI TAKASHI (JP)
SAKAGUTI TAKASHI (JP)
Application Number:
PCT/JP2015/061490
Publication Date:
October 22, 2015
Filing Date:
April 14, 2015
Export Citation:
Assignee:
LION CORP (JP)
International Classes:
B65D47/24
Foreign References:
| JPH072441Y2 | 1995-01-25 | |||
| JP2001151260A | 2001-06-05 | |||
| JP2001130616A | 2001-05-15 | |||
| JP2004284619A | 2004-10-14 | |||
| JP2004051138A | 2004-02-19 | |||
| US3201013A | 1965-08-17 | |||
| EP0854094A1 | 1998-07-22 |
Attorney, Agent or Firm:
FUJIMOTO Eisuke et al. (JP)
Eisuke Fujimoto (JP)
Eisuke Fujimoto (JP)
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