| 摘要 |
<p>Provided is a buckle capable of enhancing dischargeability of foreign matter. The buckle is provided with a plug (10), and a socket (20) which has an insertion slot (201) into which the plug (10) is inserted. The socket (20) is provided with: a bottom surface portion, which couples one pair of surface portions (22), which are disposed in parallel in a width direction intersecting the insertion direction of the plug (10), to a backside portion (23), which is disposed opposite each of the surface portions (22); and a slit (204) which is formed between the one pair of surface portions (22). The slit (204) extends from the insertion slot (201) to the insertion direction so as to extend through the bottom surface portion (26) and the surface portions (22) of the socket (20). By way of the slit (204), for the socket (20), the shape of the cross-section that intersects the insertion direction is open in a C-shape.</p> |
