Wire tightening apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jan 10, 2019
app pub date -
Sep 18, 2017
filing date -
Sep 18, 2017
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A wire tightening apparatus including: a base body part; a reel part rotatably installed inside the base body part to selectively wind a wire thereon when rotated; a housing part including a ratchet-type gear, a partition plate protruding radially inward along a lower portion of the ratchet-type gear, and a vertical movement hole; a vertically moving gear part including a gear body part configured to be vertically moved along the vertical movement hole and having a seating step, an elastic blade part coupled to the ratchet-type gear so that one-way rotation thereof is restricted, and a vertical movement fixing extension part selectively elastically supported by upper and lower surfaces of an edge of the vertical movement hole; and a cover part coupled to an upper portion of the vertically moving gear part to be integrally vertically moved and rotated therewith.
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