Title:
CROSS JOINT UNIT
Document Type and Number:
WIPO Patent Application WO/2021/187799
Kind Code:
A1
Abstract:
The present invention relates to a cross joint unit. The joint unit comprises: a first clamp and a second clamp, which correspond with respect to directions that intersect each other; an adjustment means disposed between both clamps; and a fixing shaft, which sequentially passes through the first clamp, the adjustment means and the second clamp. Specifically, the adjustment means includes: a first block having a plurality of through-holes spaced apart at the same radius from the fixing shaft; corresponding grooves formed at the second clamp so as to correspond to the through-holes; and a plurality of fixing pins, which are provided so that each one end thereof having passed through the through-hole is inserted into the corresponding groove, wherein the first block and the fixing pins are fixed to and supported by the first clamp.
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Inventors:
CHO HO-YOUNG (KR)
Application Number:
PCT/KR2021/002967
Publication Date:
September 23, 2021
Filing Date:
March 10, 2021
Export Citation:
Assignee:
VTEC CO LTD (KR)
International Classes:
F16B7/04; B65G47/91; F16B2/06
Foreign References:
| KR200257252Y1 | 2001-12-22 | |||
| JPH1122185A | 1999-01-26 | |||
| KR200385437Y1 | 2005-05-27 | |||
| KR101995032B1 | 2019-07-01 | |||
| KR20080003163U | 2008-08-07 | |||
| KR102174037B1 | 2020-11-04 |
Attorney, Agent or Firm:
YIM, Hoon-Bin (KR)
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