Title:
HIGH PERFORMANCE SPRING-LOADED PIN
Document Type and Number:
WIPO Patent Application WO/2021/137379
Kind Code:
A1
Abstract:
A spring-loaded pin according to the present invention comprises: a compression spring (30); an integrated upper probe (10) having an upper probe portion (11) and two upper probe side wall portions (12) to be integrated, wherein the upper probe portion (11) is for contact with the outside, and the two upper probe side wall portions (12) each extend from the upper probe portion (11) and surround two sides facing each other among the four sides of the compression spring (30); and an integrated lower probe (20) having a lower probe portion (21) and two lower probe side wall portions (22) to be integrated, wherein the lower probe portion (21) is for contact with the outside, and the two lower probe side wall portions (22) each extend from the lower probe portion (21) and surround the other two sides between the two sides surrounded by the upper probe side wall portions (12) among the four sides of the compression spring (30), wherein the upper probe side wall portions (12) and the lower probe side wall portions (22) are slidable to each other when an external force is applied while in contact with each other.
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Inventors:
CHO JUNGDON (KR)
Application Number:
PCT/KR2020/010275
Publication Date:
July 08, 2021
Filing Date:
August 04, 2020
Export Citation:
Assignee:
CHO JUNGDON (KR)
International Classes:
G01R1/067; G01R1/04; G01R3/00; G01R31/28
Foreign References:
JP2012026772A | 2012-02-09 | |||
JP2011227035A | 2011-11-10 | |||
JP2012159390A | 2012-08-23 | |||
KR101330995B1 | 2013-11-20 | |||
KR20100054332A | 2010-05-25 |
Attorney, Agent or Firm:
MIN, Byungjun (KR)
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