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Patent Searching and Data


Title:
FASTENER
Document Type and Number:
WIPO Patent Application WO/2019/146709
Kind Code:
A1
Abstract:
A fastener for more easily fixing a double lid of a box in a closed state is provided. This fastener, which fixes a double lid of a box in a closed state, is provided with a receiving part, a pressing part, and a linking part. The receiving part and the pressing part are opposite of each other with the linking part interposed therebetween, and the space on both sides of the linking part, which is between the receiving part in the pressing part, becomes an insertion area for insertion of the box lid. The receiving part extends horizontally, and on the front side and/or the back side thereof, a lid contact part for contacting the surface of the lid is provided. At least part of the lid contact part is a knob part that can be freely curved or bent upwards. The linking part is rod-shape and extends downwards from the horizontal center of the receiving part. The pressing part is rod-shape in top view, can be inserted into the gap at the seam between the two lids in a closed state, and extends to the left and right from the bottom end of the linking part.

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Inventors:
KOIZUMI TOSHIHIRO (JP)
Application Number:
PCT/JP2019/002308
Publication Date:
August 01, 2019
Filing Date:
January 24, 2019
Export Citation:
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Assignee:
KOIZUMI FACTORY CORP (JP)
International Classes:
B65D5/66; B65D5/42; B65D5/44
Foreign References:
JPS5110121U1976-01-24
JP2010006408A2010-01-14
JPS51157421U1976-12-15
JPS5867726U1983-05-09
JPS5638023U1981-04-10
JP2001301753A2001-10-31
JP2016043968A2016-04-04
Other References:
See also references of EP 3747789A4
Attorney, Agent or Firm:
MINAMI PATENT OFFICE (JP)
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