Title:
MOVABLE DECK LIFTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/219201
Kind Code:
A1
Abstract:
A movable deck lifting apparatus that can simultaneously adjust the heights of several decks in a simple manner is provided. The movable deck lifting apparatus according to the present disclosure includes: a plurality of movable decks; lifting wires; a driving wire; at least one wire driving unit; a moving unit including a moving body, a pair of wedge blocks, a pair of inclined guide, and a fastening unit; and a plurality of sheaves.
Inventors:
JEONG SUNG YUN (KR)
PARK JANG-IK (KR)
OH JONG CHUL (KR)
LIM JONG WOO (KR)
JEONG DONG HYO (KR)
PARK JANG-IK (KR)
OH JONG CHUL (KR)
LIM JONG WOO (KR)
JEONG DONG HYO (KR)
Application Number:
PCT/KR2022/008091
Publication Date:
November 16, 2023
Filing Date:
June 08, 2022
Export Citation:
Assignee:
DAELYUN ENG CO LTD (KR)
International Classes:
B63B25/20; B63B3/48; B63B27/16; C23C4/00
Foreign References:
| KR102316013B1 | 2021-10-22 | |||
| KR101698546B1 | 2017-01-23 | |||
| US20210115790A1 | 2021-04-22 | |||
| CN104507842A | 2015-04-08 | |||
| KR101996903B1 | 2019-07-05 |
Attorney, Agent or Firm:
YOU, Chi-youl et al. (KR)
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