Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
B61J3/02—Gravity shunting humps
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers
(AREA)
Rohrrücklaufgeschütz, das außer dem Vorholer zwei Akkumulatoren besitzt, von denen der eine das Öffnen und der andere das Schließen des Verschlusses bewirkt.