Title:
LINK SEAL OF CONTINUOUS TRACK AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/204415
Kind Code:
A1
Abstract:
The present invention relates to a link seal of a continuous track and a manufacturing method thereof. When manufacturing the link seal, a shape restoring part for partially or entirely doubling restoring force is integrated with a link seal body, and thus it is not necessary to additionally insert a separate ring-shaped shape restoring member. Therefore, the link seal does not require assembly, and has a simple structure. Also, the ring-shaped shape restoring member does not sag, and thus the restoring force of the link seal can be maintained for a long period of time. In addition, the manufacturing cost of the link seal can be significantly reduced.
Inventors:
LEE KI KWANG (KR)
Application Number:
PCT/KR2023/002311
Publication Date:
October 26, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
LEE KI KWANG (KR)
International Classes:
B62D55/088; B62D55/205
Foreign References:
| KR20210127311A | 2021-10-22 | |||
| JP2000168643A | 2000-06-20 | |||
| KR20120088877A | 2012-08-08 | |||
| JP2013189052A | 2013-09-26 | |||
| KR100829522B1 | 2008-05-29 | |||
| JPS5417541U | 1979-02-05 | |||
| KR102322467B1 | 2021-11-04 |
Attorney, Agent or Firm:
JANG, Won Chul (KR)
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