Title:
瓶口用キャップ
Document Type and Number:
Japanese Patent JP7246834
Kind Code:
B2
Abstract:
To create a bottle mouth cap capable of grasping a grasping portion with a simple structure so that unplugging work becomes easy.SOLUTION: Present invention relates to a bottle mouth cap 1 that has a stopper body 20 detachably fitted to a bottle mouth 31 and a sealing cylinder portion 3 hanging down in a tubular shape on an outer peripheral edge of a top wall portion 2, and seals the stopper body 20 together with the bottle mouth 31, in which: the sealing cylinder portion 3 is integrally provided with an opening seal band body 16 defined by a plurality of weakened portions 10 in a thin-sheet-shape, and a grasping portion 17; the grasping portion 17 is provided with a through window 18 and a support piece 19 extending from an end of the grasping portion 17 into the through window 18 in a cantilevered support state in an opening direction; and the support piece 19 is brought into contact with an outer peripheral surface of the bottle mouth 31 in a state where it is bent at its base end 19a and reversed, so that the grasping portion 17 is configured to rise.SELECTED DRAWING: Figure 1
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Inventors:
Yuta Ogasaka
Application Number:
JP2019216337A
Publication Date:
March 28, 2023
Filing Date:
November 29, 2019
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D41/62
Domestic Patent References:
| JP53075356U | ||||
| JP2019172290A | ||||
| JP56074445A | ||||
| JP2002002743A |
Foreign References:
| US5711443 |
Attorney, Agent or Firm:
Issei Watanabe
Toru Moriai
Toru Moriai
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