A frame includes a first member having a side wall, and a second member having side walls. The first member has first through-holes. The side walls have slits inside which the first through-holes are unobstructed while the side wall is received in the slits, and locking portions that protrude and fit into the first through-holes.
FRAME AND FRAME ASSEMBLING METHOD
2019-03-28
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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