Object e.g. banana cluster, maintaining device, has locking finger lowered under weight of banana cluster, to drive movable jaw which grips the rod of cluster to assure locking whose force is proportional to weight of cluster

摘要

The device has a chain (9) equipped with a ring on a rod of a banana cluster (10) and placing the ring on a locking finger (8). The finger is connected with a movable jaw (6) by utilizing a support arm (7). The locking finger is lowered under the weight of the cluster, to drive the movable jaw which grips the rod of the cluster to assure locking whose force is proportional to the weight of the banana cluster.