OPENING ASSISTING MEMBER AND DRAWSTRING-POUCH TYPE STORAGE BAG

Title:

OPENING ASSISTING MEMBER AND DRAWSTRING-POUCH TYPE STORAGE BAG

Document Type and Number:

Japanese Patent JP2011217999

Kind Code:

A

Abstract:

To facilitate opening of an opening part of a drawstring-pouch type storage bag; and to maintain the closed state of the opening part.

In the drawstring-pouch type storage bag, a string inserting part 7 for inserting a tightening string 3 is formed in the end edge of the opening part 5 of the bag body 6, and a pair of inserting/drawing ports 8 for inserting/drawing the tightening string 3 inside and outside of the string inserting part 7 are formed in the string inserting part 7, and an opening assisting member is attached to the drawstring-pouch type storage bag 2. The opening assisting member includes: a bundle member 13 in which a pair of tightening strings 3 from the pair of inserting/drawing ports 8 are inserted and in which a holding position in the longitudinal direction of the tightening string 3 is fixedly and movably held; and a holding member 15 which is connected to the bundle member 13 and which holds the bundle member by holding the vicinity of the inserting/drawing ports 8 in the bag body 6.

Inventors:

YODA AKIRA

Application Number:

JP2010091301A

Publication Date:

November 04, 2011

Filing Date:

April 12, 2010

Export Citation:

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Assignee:

YODA AKIRA

International Classes:

A45C3/00; A45C13/00; B65D30/10

Domestic Patent References:

JPS58152107U	1983-10-12
JP2001078813A	2001-03-27

Foreign References:

WO2009012081A1

2009-01-22

Attorney, Agent or Firm:

Shunsuke Nakao
Takashi Ito
Yoshimi Hatanaka
Naoko Okura
Fumari Tamari
Takeyuki Suzuki

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