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Patent Searching and Data


Title:
ORNAMENT FASTENING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/221999
Kind Code:
A1
Abstract:
The present invention relates to an ornament fastening device wherein, when a coupling protrusion of a second member that rotates around a rotation shaft is coupled to a coupling groove of a first member, a tension member withstands and supports the coupling protrusion such that the coupling protrusion remains clamped into the coupling groove, and, even if the coupling protrusion is separated from the coupling groove, the first and second members are not widened, due to elastic force from the tension member, until the user pulls and widens the ornament, such as a bracelet, thereby guaranteeing that, besides preventing loss of the ornament, the same can be worn stably.

Inventors:
SIM, Hung Seb (108-102, 89 Doksan-ro 50-gil,Geumcheon-gu, Seoul, 08563, KR)
Application Number:
KR2018/006282
Publication Date:
December 06, 2018
Filing Date:
June 01, 2018
Export Citation:
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Assignee:
SIM, Hung Seb (108-102, 89 Doksan-ro 50-gil,Geumcheon-gu, Seoul, 08563, KR)
International Classes:
A44C5/12; A44C5/20; A44C25/00
Foreign References:
KR101390779B12014-04-30
JP2004283437A2004-10-14
JP2002355107A2002-12-10
JP2002165619A2002-06-11
US20030177787A12003-09-25
Attorney, Agent or Firm:
CHEON JEE INTERNATIONAL PATENT & LAW (23 Hyoryeong-ro, Seocho-gu, Seoul, 06694, KR)
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