| 摘要 |
The present invention relates to a single cylinder-operated orange grab. The orange grab of the present invention installs a single cylinder device at the lower center of a mounting bracket and has a cylindrical outer case surrounding the cylinder device. A connection body which is installed in the lower part of the cylinder device, wherein a connecting hook is to be connected to the connection body for rotating and at the same time is connected with the outer case by a connecting link, so that each connected hook is rotated by operating the cylinder device and a plurality of grab arms can be controlled with only one cylinder device. And it is possible to shorten a gripping speed since a flow rate is relatively smaller than a method with an individual cylinder. |
