Volvo Construction Equipment Korea Co., Ltd.

Kee Young Kim

Disclosed is a device for mounting an attachment to a heavy equipment or for detaching the attachment from the heavy equipment. The device can mount an attachment such as a bucket, and the like, to a working device of the heavy equipment, or can detach the attachment from the working device in accordance with an object to be processed. A circular bar is detachably mounted to a hook portion formed at a rear upper side of the bucket. A cover having a predetermined shape is fixed to a side plate which is formed downwards at the both sides of the circular bar. A housing receives a fixing pin which is installed in the both sides of the cover and is detachably mounted to the bucket. A hydraulic cylinder is supported by the fixing pin at its both ends. The hydraulic cylinder can mount the fixing pin to the bucket or can detach the fixing pin from the bucket.

Growing community of inventors

Koyang, South Korea

Kee Young Kim