| 摘要 |
PURPOSE: To provide a side part press releasing type buckle which is prevented from being disengaged simply even when an accidental external force works on a side part by securing accurate and firm engagement between a plug body and a socket body. CONSTITUTION: A first catch face 33a' and a second catch face 33b' of a plug body 3 are made to engage or disengage from a first engaging face 23b' as upper wall side end face and a second engaging face 23b' as side wall side end face of an opening part 23 of a socket body 2, two faces corresponding thereto. This enables increase in the engaging area to prevent the engaged part 33 of the plug body 3 from being disengaged simply even when an accident external force works thereon 33 as a part of the engagement is held intact. |
