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Patent Searching and Data


Title:
BAND WINDING TYPE HOSE CLAMP
Document Type and Number:
WIPO Patent Application WO/2018/236129
Kind Code:
A1
Abstract:
The present invention relates to a band winding type hose clamp which is not released by vibrations or the like generated by an engine or movement of a vehicle, has a calibration function for, when the diameter of a hose is changed by aging due to long-term use thereof, calibrating the same so as to prevent loss of the clamping force, and has a relatively simple structure. The band winding type hose clamp comprises: a body part engaged with and fixed to one end of a band; a winding part which is rotatably coupled to the body part, into which the other end of the band surrounding the outer periphery of the hose is inserted, and which is rotated by an external force to wind the other end of the band, whereby the band presses and closely contacts the outer periphery of the hose; and a cover part which is hingedly coupled to the body part spaced apart from the winding part while one end of the cover part is engaged with the winding part, and which selectively restrains the rotation of the winding part so as to maintain the elastic force of the band pressing the outer periphery of the hose.

Inventors:
GONG, Jong Su (1-708, 20 Saha-ro 141beon-gil,,Saha-gu, Busan, 49388, KR)
Application Number:
KR2018/006916
Publication Date:
December 27, 2018
Filing Date:
June 19, 2018
Export Citation:
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Assignee:
GONG, Jong Su (1-708, 20 Saha-ro 141beon-gil,,Saha-gu, Busan, 49388, KR)
International Classes:
F16L33/32; F16B2/08; F16L21/06; F16L33/10
Foreign References:
US6322279B12001-11-27
JPH076591U1995-01-31
KR20110035161A2011-04-06
KR20100090028A2010-08-13
KR20170035157A2017-03-30
Attorney, Agent or Firm:
LEE, Seung Chan (KPH & Associates, 3rd Floor Nara Bldg., 19, Seochojungang-ro 24-gil,,Seocho-gu, Seoul, 06604, KR)
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