Car shunting or positioning devices with pinchbar action (pinchbars, crowbars in general B66F15/00)

Full Title

Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor (overhead travelling cranes combined with auxiliary means for shunting railway vehicles B66C17/26; capstans B66D) > Car shunting or positioning devices with pinchbar action (pinchbars, crowbars in general B66F15/00)