Multifunctional signaling device

Abstract

1. The name of the design product: multifunctional signal device. 2. The use of the design product: used for matching the flashing warning of railway signal flag to command the train. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: the perspective view of set 1. 5. The set description of other circumstances that need to be explained: the design product is a complete set, set 1 connects the red command flag to command the train to stop, set 2 connects the yellow and green command flags to command the train to slow down and start.

Images