Title:
BOX CUTTER
Document Type and Number:
WIPO Patent Application WO/2023/286930
Kind Code:
A1
Abstract:
The present invention relates to a box cutter comprising: a main body having a space portion formed therein and a bent portion formed on the bottom surface; a cutting unit which is installed in the space portion in the main body, the space portion corresponding to the bent portion of the main body, and is elastically supported by a spring to protrude out of the main body after passing through the bent portion when an external force is applied thereto; a guide portion which is installed in the space portion in the main body and supports the cutting unit; a push button which is formed on the upper end of the main body and, when being pushed downward by an external force, presses the front end of the cutting unit in the downward direction so that the cutting unit protrudes out of the main body; and a guide frame which is installed in the space portion of the main body and, when being pushed into the main body by the external force, presses the cutting unit so that the cutting unit protrudes out of the main body.
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Inventors:
AN SUNG-HYUN (KR)
Application Number:
PCT/KR2021/016834
Publication Date:
January 19, 2023
Filing Date:
November 17, 2021
Export Citation:
Assignee:
AN SUNG HYUN (KR)
International Classes:
B26B27/00; B65B69/00
Foreign References:
| JP2003251087A | 2003-09-09 | |||
| JP2008212351A | 2008-09-18 | |||
| CN210853253U | 2020-06-26 | |||
| KR20200002128U | 2020-10-05 | |||
| US20110219630A1 | 2011-09-15 |
Attorney, Agent or Firm:
JUNG, Nam-jin (KR)
Download PDF:
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