Title:
WIRE TIGHTENING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/169174
Kind Code:
A1
Abstract:
The present invention provides, in order to improve assembly characteristics and durability, a wire tightening device comprising: a cylindrical housing portion having a containing space formed therein and having a pair of penetration portions formed such that both end portions of a wire connected to a to-be-tightened object are penetrated thereby, respectively; a reel portion rotatably inserted into the containing space, the reel portion having a pair of communication holes formed on the peripheral surface thereof, into which the penetrated both end portions of the wire are separately inserted, such that the wire is wound when the reel rotates in one direction; a gear portion coupling-joined so as to rotate integrally with the reel portion in order to tighten the to-be-tightened object and to maintain the tightened condition; a driving knob portion that rotates/drives the gear portion coupling-joined to the reel portion in one direction such that the to-be-tightened object is tightened, the driving knob portion selectively inducing and releasing coupling-joining between the gear portion and the reel portion in order to switch between tightened and untightened conditions of the to-be-tightened object; an auxiliary cap portion joined to a lower opening of the housing in an attachable/detachable manner such that the lower surface portion of the reel portion inserted into the containing space is supported; and a joining base portion having a fastening barrier provided on the upper surface portion thereof such that the housing portion is attached to/detached from the same, the joining base portion being fixed to the to-be-tightened object.
More Like This:
| WO/2023/119162 | ARTICLE OF FOOTWEAR HAVING A CLOSURE SYSTEM |
Inventors:
HA MIN WOO (KR)
Application Number:
PCT/KR2017/015432
Publication Date:
September 20, 2018
Filing Date:
December 26, 2017
Export Citation:
Assignee:
HA MIN WOO (KR)
International Classes:
A43C11/16; A43C7/08; A43C11/14; F16G11/14
Foreign References:
| KR20160021431A | 2016-02-25 | |||
| KR101607690B1 | 2016-03-30 | |||
| JP2016116756A | 2016-06-30 | |||
| US20110266384A1 | 2011-11-03 | |||
| KR101804801B1 | 2017-12-05 |
Attorney, Agent or Firm:
OH, Se Kuk (KR)
Download PDF:
Previous Patent: NOVEL COMPOUND SEMICONDUCTOR AND USE THEREOF
Next Patent: ELECTRONIC DEVICE INCLUDING ELECTRONIC COMPONENT
Next Patent: ELECTRONIC DEVICE INCLUDING ELECTRONIC COMPONENT