| 摘要 |
The buckle (10) has a plug-in element (11) provided with a permanent magnet (17) and locking arms (15, 16) that occupy locked and unlocked positions. A receiving element (12) includes an open space (21) into which the plug-in element is enclosed by magnetic attraction. A body (13) of the plug-in element has a pair of guiding pins (30) protruding on sides of central opening (18) housing the magnet. The pins are parallel to a longitudinal axis of the buckle and the receiving element is provided with a flat support plate (19) to ensure a self-centering effect of the plug-in element in the axis. |
