Title:
OPENING/CLOSING TOOL AND POUCH PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2011/129437
Kind Code:
A1
Abstract:
Provided is an opening/closing tool: that enables a pouch to easily be opened and closed with one hand; that does not open a pouch unnecessarily widely; that allows contents to be taken out even when attached to a narrow pouch; and that does not hinder the closing of a pouch due to granular or powdered contents etc. getting caught. A pair of hinges (21, 22) pivotably support a pair of opening parts (11, 12), and allow pivoting between a closed position (P1), and a standby position (P2) where the rear side of one opening part (12) is bent in such a manner as to become aligned with the under side of the other opening part (11). As a result of the pair of hinges (21, 22) approaching each other when positioned in the standby position (P2), the pair of opening parts (11, 12) are displaced to an open position (P3), where the pair of opening parts (11, 12) bend and open in the direction in which facing parts (11a, 12a) are forced apart.
Inventors:
HINO Tomoharu (882-3, Chogo Fujisawa-shi Kanagawa, 01, 〒2520801, JP)
Application Number:
JP2011/059386
Publication Date:
October 20, 2011
Filing Date:
April 15, 2011
Export Citation:
Assignee:
HINO Tomoharu (882-3, Chogo Fujisawa-shi Kanagawa, 01, 〒2520801, JP)
International Classes:
B65D33/30
Attorney, Agent or Firm:
KOJIMA Atsushi (9F TOHMA Takadanobaba 1-2, Takadanobaba 2-chome Tokyo, 75, 〒1690075, JP)
Download PDF:
Claims:
Previous Patent: OPENING/CLOSING TOOL AND POUCH PROVIDED WITH SAME
Next Patent: DETERGENT COMPOSITION
Next Patent: DETERGENT COMPOSITION