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Patent Searching and Data


Title:
TEST SYSTEM FOR REPEATEDLY OPERATING OPENING/CLOSING OF BLIND
Document Type and Number:
WIPO Patent Application WO/2019/177252
Kind Code:
A1
Abstract:
A test system for repeatedly operating the opening/closing of a blind is disclosed. The test system for repeatedly operating the opening/closing of a blind, of the present invention, comprises: an operating device for operating a cord so as to repeatedly adjust the height of a blind; and a control device for controlling the operation of the operating device, wherein the height of the blind is repeatedly adjusted when the movement distance of the cord and a repeated adjustment cycle for the height of the blind are inputted in the control device. According to the present invention, provided is the test system for repeatedly operating the opening/closing of the blind, the system repeatedly stimulating the opening/closing motions of the blind so as to evaluate the durability of a clutch and the cord.

Inventors:
KIM DONG HWAN (KR)
LEE GI YEONG (KR)
OH JEONG TAEK (KR)
LEE JEONG HYEON (KR)
Application Number:
KR2019/000469
Publication Date:
September 19, 2019
Filing Date:
January 11, 2019
Export Citation:
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Assignee:
FITI TESTING & RES INSTITUTE (02569, KR)
International Classes:
G01M13/02; E06B9/42; E06B9/70
Foreign References:
KR19990078986A1999-11-05
KR20180000311A2018-01-02
KR20020028701A2002-04-17
KR20170060767A2017-06-02
JPH08210957A1996-08-20
Attorney, Agent or Firm:
NAM & NAM (04515, KR)
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