发明名称 EASY TO BREAK/OPEN CONTAINER WITH PROTECTIVE COVER
摘要 <P>PROBLEM TO BE SOLVED: To provide an easy-to-break/open container whose weakened part for easy opening is not broken by mistake before opening and accurately twisted off in opening though the body of which is not provided with a screw means or a catch means for a cap. <P>SOLUTION: This easy-to-break/open container 1 is provided with a body and a blockade body integrally formed through a weakened part. A protection cover 5 is integrally formed with an abutting part (top tube 52) which abuts on the holding part 32 of the blockade body 3 and a sliding part (bottom tube 51) which slides on the neck 24 of the body 2. The cover is mounted rotatable circumferentially at the outer peripheral face of the neck 24 in a state that the abutting part (top tube 52) abuts on the holding part 32 of the blockade body 3 and the neck 24 of the body 2 is fitted to the sliding part (bottom tube 51). <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010023871(A) 申请公布日期 2010.02.04
申请号 JP20080186772 申请日期 2008.07.18
申请人 DAIWA CAN CO LTD 发明人 NAKAMURA YASUAKI;SUGIMACHI MICHIICHI;INOUE YOICHIRO
分类号 B65D41/32;B65D1/02;B65D17/40;B65D47/36 主分类号 B65D41/32
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