Title:
TROLLEY CONVEYOR ROLLER ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2019/050219
Kind Code:
A1
Abstract:
The present invention relates to a trolley conveyor roller assembly moving along a rail track, which comprises a flange and a web, and comprising: a pair of brackets respectively arranged at both sides of the rail track, having crank shapes corresponding to each other, and having mounting holes for mounting a shaft; rollers rotatably coupled to the upper ends of the brackets so as to be mounted and slid on the web; and the shaft penetrating the rollers and coupled therewith, and inserted and fixed in the mounting holes. Therefore, the roller assembly has a simple structure, is easily assembled and disassembled, and has excellent durability.
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Inventors:
CHO JONG-WON (KR)
Application Number:
PCT/KR2018/010114
Publication Date:
March 14, 2019
Filing Date:
August 31, 2018
Export Citation:
Assignee:
GT CO LTD (KR)
International Classes:
B65G39/10; B65G17/20; B65G39/02; F16C13/00
Foreign References:
| KR101700279B1 | 2017-02-06 | |||
| US5398618A | 1995-03-21 | |||
| KR200368337Y1 | 2004-11-20 | |||
| KR20130006948U | 2013-12-04 | |||
| JP2005053618A | 2005-03-03 | |||
| KR200368337Y1 | 2004-11-20 |
Other References:
See also references of EP 3680198A4
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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