Title:
LIGHTWEIGHT STRUCTURE MADE OF COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/010417
Kind Code:
A1
Abstract:
A lightweight structure made of a composite material is disclosed, the lightweight structure comprising: a metallic upper plate; a metallic lower plate disposed to be spaced a predetermined gap apart from the upper plate; and a multi-structural material including a core layer formed between the upper plate and the lower plate and made of non-foaming polymer, and including a bending structure in which both ends along the width direction of the entire structure are bent downward, thereby allowing a plurality of unit structural bodies each including a 'ㄷ' shaped cross-sectional structure to be arranged sequentially in the width direction.
Inventors:
CHUNG TAE YOUNG (KR)
PARK KONG JU (KR)
PARK KONG JU (KR)
Application Number:
PCT/KR2023/009649
Publication Date:
January 11, 2024
Filing Date:
July 07, 2023
Export Citation:
Assignee:
CHUNG TAE YOUNG (KR)
International Classes:
E04F15/18; B63B35/00; E04F15/02; E04F15/06; F16F15/02
Foreign References:
| KR101927888B1 | 2018-12-11 | |||
| KR20210076325A | 2021-06-24 | |||
| KR20180136766A | 2018-12-26 | |||
| KR102258997B1 | 2021-06-02 | |||
| JP2002004550A | 2002-01-09 |
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
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