Cylinder of a jack especially for a lifting frame of a lifting truck

摘要

a. Cylinder of a jack especially for a lifting frame of a lifting truck. b. Characterised in that it comprises a bottom closing this cylinder and on which the pressure of the internal volume of the cylinder is exerted as well as a device for fastening the cylinder to a constituent part securely fastened to a piece of apparatus, preferably for the lifting frame of a lifting truck (fork lift truck) offering the possibility of a very small angular displacement between the tube of the cylinder and the bottom of the latter and in that the bottom 11 is rigidly securely fastened to the fastening device 74 and that the latter is rigidly securely fastened to the constituent portion securely fastened to the piece of apparatus. c. The invention relates to jack cylinders especially for the lifting frame of a lifting truck. IMAGE