Title:
プルトップ式缶の開栓構造
Document Type and Number:
Japanese Patent JP3137912
Kind Code:
U
Abstract:
To enable any one to open a pull-top type can easily by a pullout motion of a pull tab without damaging a fingertip or a nail, a can opening structure is constituted by a pressed portion (13), in which a lid piece is formed in a lid member (11) by a discontinuous approximately loop-shaped notch (12), and a pull tab (20) fixed to the lid member (11), the pull tab (20) is provided with a pressing portion (21) and a finger catch portion (22) and fixed to the lid member (11) by a pin (23) forming a supporting point, a guide portion having a surface inclined downward from the pin (23) toward the pressing portion (21) side is formed in the pressed portion (21), and the finger catch portion (22) is lifted up by bringing the pressing portion (21) into contact with the guide surface.
Inventors:
Higashimoto Kozo
Application Number:
JP2007007519U
Publication Date:
December 13, 2007
Filing Date:
September 30, 2007
Export Citation:
Assignee:
Comfort Co., Ltd.
International Classes:
B65D17/32
Attorney, Agent or Firm:
Akira Adachi