Title:
PRESSURE SUPPORT DEVICE FOR REINFORCEMENT OF STRUCTURES
Document Type and Number:
WIPO Patent Application WO/2023/239230
Kind Code:
A1
Abstract:
The present invention provides a pressure support device having improved pressure support force against a structure. The pressure support device according to one aspect of the present invention comprises: a body unit; and an injection unit coupled to one side of the body unit and configured to inject a filler for filling the inside of the body unit and an additive for congealing the filler, the injection unit being formed in at least one region inside the body unit.
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Inventors:
CHO CHUNG-SIK (KR)
Application Number:
PCT/KR2023/095022
Publication Date:
December 14, 2023
Filing Date:
June 05, 2023
Export Citation:
Assignee:
GEOTECH ENG CO LTD (KR)
International Classes:
E21D11/10; E21D9/00; E21D11/36
Foreign References:
| KR101190117B1 | 2012-10-11 | |||
| JP2005060925A | 2005-03-10 | |||
| KR20220003846A | 2022-01-11 | |||
| KR20200026342A | 2020-03-11 | |||
| KR102516870B1 | 2023-03-31 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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