一种紧固件，具体地说是用于接合木制结构特别是地板的夹紧器。
The utility model relates to fasteners, in particular to part-coupling clamps, mainly for joining built-up wooden constructions, in particular floors.
一种平面至平面接合部，它不需要额外紧固件就可将一个或多个板材的平面部分固定在一起。
A plane-to-plane joint is configured for securing planar segments of one or more sheet materials together without the need for additional fasteners.
所述远部包括比所述翼更远的末端部(30)，在与紧固件(S)接合时所述末端部(30)适于向外扩展。
The distal section comprises, distally of the wings, a tip section (30) adapted to spread outwardly when engaged by the fastener (s).
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