| 摘要 |
A coupler for a scaffolding comprises a set of mutually connected coupling devices for coupling separate scaffolding bodies to each other. The coupling devices are each closable with a latch and are provided with closable securing means which fix the latches of respectively the first and second coupling device in a closed position and protect them from unauthorized opening. The securing means particularly comprise a set of mutually co- acting securing brackets having at a first outer end a closing member for receiving a free outer end of the associated latch, and having at an opposite outer end means for co-action with locking means. |
