A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A tie plate picker for extracting tie plates from ties such as railroad cross ties. Pistons driving arms are arranged to be moving in directions toward a vertical center line when they are extending out of cylinders.
A tie plate picker for extracting tie plates from ties such as railroad cross ties. Pistons driving arms are arranged to be moving in directions toward a vertical center line when they are extending out of cylinders.
TIE PLATE PICKER
BERGLUND STEVE (author)
2018-09-27
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau