| 摘要 |
<p>PURPOSE: To simplify the structure, to eliminate the need for highly precise and complex components and assembly, and to improve the reliability and durability. CONSTITUTION: The pin lock device which can magnetically be reset is equipped with a couple of anchor members 56 and an operation member 60 which is thin and long and can be magnetized. The anchor members 56 are fitted rotatably around a shaft which is perpendicular to and distant from a pin shaft A, and the operation member 60 extends from the anchor members along the pin shaft so as to respond to an applied magnetic field for resetting and moves according to the said magnetic field to rotate the anchor members 56, thereby unlocking a pin 62.</p> |
