| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector capable of being used for a plurality of sheet piles of different types in particular by multiple methods. SOLUTION: This connector 1 comprises a central bridge element 2 and two pawl sections 8 and 9 to form jaws 10 and 11 facing in the opposite directions and having a C-shaped cross section. Connection blocks 13 and 13' having a neck portion 14 and a head portion 15 are formed at least on one vertical end section of the central bridge element 2.
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