Training equipment, has folded safety lever provided near operating lever, where pivotal motion of safety lever against restoring force is converted into linear motion of stud, such that stud and stopper are not in contact with each other

摘要

The equipment has a lifting device (3) for converting a pivotal motion of an operating lever (4) into a linear motion of the equipment, and comprises a safety stud for lifting a safety stopper. A folded safety lever (9) is provided near the lever (4), where the pivotal motion of the lever (9) against restoring force is converted into linear motion of the stud, such that the stud and stopper are not in contact with each other.