| 摘要 |
<p>A mechanical lever buckle having a buckle base plate, a lever element, a buckle prong and a belt loop element having a belt guiding element for guiding a belt in a belt guiding direction is disclosed. The buckle base plate includes an elongated slit oriented in the belt guiding direction. The lever element includes an elongated guiding opening that allows passage of at least a portion of the buckle prong. The lever element is attached to the buckle base plate at a first rotation axis, such that during rotation the elongated guiding opening intersects at all time with the elongated slit and the buckle prong slides along the slit and the elongated guiding opening. The lever element includes a lever tooth that interacts with a belt loop tooth when the lever element is rotated to the determined angle of rotation to block a belt loop element's movement.</p> |
