| 摘要 |
A side release buckle having an improved locking mechanism includes a male plug member and a female socket member. The plug member has a pair of resiliently flexible arm members. Each arm member includes a recess or notch disposed along the central longitudinal axis of the arm member which is adapted to engage a tooth arranged in a corresponding position in the socket member when the plug member is fully inserted into the socket member. Since the engagement or retaining force between the recess and the tooth lies along the central longitudinal axis of the arm members, this force directly opposes the load force on the buckle which acts to separate the two buckle pieces. Because of the proper positioning and arrangement of the recess and the tooth, the load force and the retaining force are aligned along the same axis, thereby providing increased holding power. |
