| 摘要 |
A device for interconnecting scaffolding elements (4) and standards (3) of a scaffolding (1) or similar. An engagement member (2), open at the top in the operating mode and connected to the standard, has a first engagement surface (11) facing the standard but extending spaced therefrom, and a first bearing surface (33), in the operating position facing upwards. A hook-shaped member (7) attached to the scaffolding element (4) exhibits a second engagement surface (29) facing away from the standard and a second bearing surface, in the operating position facing downwards. The hook-shaped member is hooked into the engagement member and is supported thereby through co-operation between the first and the second engagement surfaces as well as the first and second bearing surfaces. The hook-shaped member (7) exhibits two side cheeks (13, 14) arranged in spaced (16) relationship with each other and fixedly attached to the scaffolding element (4). In the interconnected mode of the coupling device, each cheek extends with an end portion (17, 18) towards the standard (3). A distance piece (26) is located between the end portions of the side cheeks, is fixedly attached to the end portions of both side cheeks and exhibits the major portion of the second engagement surface (31). |
