Ridding saddle tree, has longitudinal springs that are made of spring steel and are completely embedded in base plate that is made from plastic, where springs have perforations only at position, at which springs are fastened at head iron

摘要

The tree has longitudinal springs (2) that are made of a spring steel and are completely embedded in a base plate (3) that is made from plastic. The springs have perforations only at a position, at which the springs are fastened to a head iron (1) and at which a ledge spring is fastened to the head iron and the longitudinal springs. The springs pass from the head iron to an outer end of the base plate, where the springs are closed with the base plate at annulus. Independent claims are also included for the following: (1) springs including perforations (2) a base plate of a saddle tree.