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Patent Searching and Data


Title:
FORMWORK MEMBER AND FORMWORK COMBINATION
Document Type and Number:
WIPO Patent Application WO/2022/155759
Kind Code:
A1
Abstract:
Provided is a formwork member (100). Also provided is a formwork combination (10), comprising a first formwork member (400) and a second formwork member (500). The first formwork member (400) comprises a first body (410), a first transverse engaging section (120b), and a second transverse engaging section (130b). The second formwork member (500) comprises a second body (510), a third transverse engaging section (120c), and a fourth transverse engaging section (130c). The material of the first body (410) and of the second body (510) is a precast stone material. The first transverse engaging section (120b) and the fourth transverse engaging section (130c) are engaged with each other, the second transverse engaging section (130b) and the third transverse engaging section (120c) are engaged with each other, thus allowing the first formwork member (400) and the second formwork member (500) to be combined to form a surrounding wall. The surrounding wall defines a casting space (S). The casting space (S) is used for accommodating a concrete.

Inventors:
HUNG CHUNG-CHAN (CN)
HU FU-YAO (CN)
Application Number:
PCT/CN2021/000015
Publication Date:
July 28, 2022
Filing Date:
January 20, 2021
Export Citation:
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Assignee:
HUNG CHUNG CHAN (CN)
International Classes:
E04G9/10
Attorney, Agent or Firm:
KELONG INTERNATIONAL INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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