Title:
FASTENING DEVICE FOR PREVENTING SEPARATION OF INJECTION MOLDING PARTS
Document Type and Number:
WIPO Patent Application WO/2016/093661
Kind Code:
A1
Abstract:
The present invention relates to a fastening device for preventing the separation of injection molding parts, in which two parts formed of plastics by injection molding can be coupled to or decoupled from each other without using any additional coupling members through the improvement of the coupling structure thereof. To this end, in a fastening device for preventing the separation of injection molding parts, in which a first part (11) is formed with an elastic piece (12) having a coupling hole (13) to hold a hook (17) formed on a second part (14), the second part (14) has a coupling member (16) integrally formed at one side of the second part (14) and having a space part (15), equal to or larger than the thickness of the elastic piece (12) twice or more, and the hook (17) formed on the inside of the coupling member (16) so as to be held in the coupling hole (13) of the elastic piece (12), and the elastic piece (12) formed with the coupling hole (13) has a handle part (12a) to be exposed to the upper portion of the coupling member (16) so as to be positioned in the space part (15) of the coupling member (16) when the first part (11) and the second part (14) are coupled to each other.
Inventors:
SHIN YOON HWAN (KR)
Application Number:
PCT/KR2015/013597
Publication Date:
June 16, 2016
Filing Date:
December 11, 2015
Export Citation:
Assignee:
NIFCO KOREA INC (KR)
International Classes:
F16B2/22
Foreign References:
| JPH01250606A | 1989-10-05 | |||
| JP2003239920A | 2003-08-27 | |||
| JP2002067974A | 2002-03-08 | |||
| KR20050015759A | 2005-02-21 | |||
| KR20040017172A | 2004-02-26 |
Other References:
See also references of EP 3230601A4
Attorney, Agent or Firm:
KIM, Byung Jin et al. (10 Yeoksam-ro 7-gil,Gangnam-gu, Seoul 135-936, KR)
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