A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BUILDING FORMWORK APPARATUS HAVING LOCKING MEMBER
A building formwork apparatus includes a building formwork having a frame with a positioning hole and a locking hole, and a locking member including a first tapered section, a second tapered section connected to the first tapered section, and a threaded portion connected to the second tapered section. The positioning hole is configured to receive insertion of the locking member therethrough such that the first tapered section is retained therein and the second tapered section is exposed therefrom for connection with another building formwork apparatus. The locking hole is configured to receive a threaded portion and a second tapered section of a locking member of the another building formwork apparatus.
BUILDING FORMWORK APPARATUS HAVING LOCKING MEMBER
A building formwork apparatus includes a building formwork having a frame with a positioning hole and a locking hole, and a locking member including a first tapered section, a second tapered section connected to the first tapered section, and a threaded portion connected to the second tapered section. The positioning hole is configured to receive insertion of the locking member therethrough such that the first tapered section is retained therein and the second tapered section is exposed therefrom for connection with another building formwork apparatus. The locking hole is configured to receive a threaded portion and a second tapered section of a locking member of the another building formwork apparatus.
BUILDING FORMWORK APPARATUS HAVING LOCKING MEMBER
WANG CHIEN-HO (author)
2023-03-23
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Locking device having wall formwork locking device and process
| European Patent Office | 2017