| 摘要 |
<p>The present invention relates to a safety device for preventing detachment of accessory machine of an excavator. More specifically, the safety device prevents potential accidents caused by an accessory machine detaching from a clamp as a link body, which is connected to an arm of the excavator and composed of a clamp frame, and the clamp, which is installed to be rotated by a hydraulic cylinder in the link body, are released from a pin load of the accessory machine (a bucket or a braker) due to malfunctioning of the hydraulic cylinder and user′s mistakes, etc.</p> |
