Patent ID: 8434737

Claim:
A crane with a freely positionable oil pump handle which comprises a base ( 2 ) disposed with rollers ( 1 ) at a bottom side thereof, a post ( 3 ) vertically disposed on the base, a boom ( 4 ) pivotally mounted to a top end of the post and provided with a hook ( 5 ), and an oil cylinder functioning as actuating mechanism which has a cylinder body ( 7 ) pivotally mounted to the post and a piston rod ( 6 ) having a top end pivotally mounted to the boom; the cylinder body has a bottom portion which is fixedly disposed at one side thereof with an oil pump with a handle ( 8 ); characterized in that a pivotal connection means between the cylinder body and the post comprises a supporting sleeve ( 10 ) having a bottom end which is pivotally mounted to the post ( 3 ) and a top end which is provided with a positioning opening; and a rotatable movable head ( 13 ) disposed at a bottom end of the cylinder body which inserts into the positioning opening; and the movable head has a rotation axis which is co-axial with the cylinder body.