| 摘要 |
<p>A plug-in type buckle, comprising a male member (1) having a belt mounting frame (50), a pair of guide levers (9) formed on the belt mounting frame (50), and an elastic locking piece (10) fitted to the belt mounting frame (50) between the guide levers (9) and having a locking head part (11) formed at the end part thereof and a female member (2) having a belt mounting lever (20), a locking lever (21), and a pair of side levers (22) connecting the belt mounting lever (20) to the locking lever (21). The locking lever (21) forms a part to be locked (25) at the inner edge thereof, and an insert part (23) is formed between the side levers (22) opposed to each other. To guide the guide levers (9), a pair of guide pieces (26) are formed on the outsides of the side levers (22). When a locking head part (11) is inserted into the insert part (23), the guide levers (9) are brought into slidable contact with the guide pieces (26).</p> |
