| 摘要 |
The invention concerns an adjustable stop assembly, for limiting a stroke, designed for a piston-cylinder unit comprising a cylinder and a piston having a rod, said stop assembly serving to limit the stroke of a lifting device on a forklift truck. Said assembly has a clamping ring ( 2 ) axially slidable and lockable on the piston rod, comprising, in one region of its external periphery, a threaded portion. Said assembly also comprises a threaded ring ( 3 ) which can be screwed on the threaded portion of the clamping ring and whereof the side facing the cylinder serves as stop thereon.
|
