Improvements in the Organs of signalling and control Planning boards

摘要

Organs of signaling and control Planning boards. Alinaciones horizontal coaxial elements are composed of two bodies, one interior (1), with signs in Chromatic Bands along the Generatrix (7) and outdoor (3) with six external facets with holes (5) to visualize Bands of the bushing (1).Both are embedded in a Shaft (2), of which there are several vertically separated by Guides that support elements of calibration of Writings. These are Magnetic Metallic Guides. The rotation of the Inner and Outer bodies is independent, and the Body (1) has a Side Two Holes (8) for the adjustment of the Pins (10) of the Washer fixation and Regulation (9). E