Locking indication rod for point switch and point switch
The utility model discloses a locking indication rod for a point switch. A rod piece structure which is integrally cylindrical is adopted, the rod piece structure comprises an extending section, a middle section and a tail section, the extending section, the middle section and the tail section are s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a locking indication rod for a point switch. A rod piece structure which is integrally cylindrical is adopted, the rod piece structure comprises an extending section, a middle section and a tail section, the extending section, the middle section and the tail section are separated by two locking representation notches, the extending section is a cylindrical rod piece, the middle section is a cylindrical-like rod piece with a plane milled on the upper portion, and the tail section is a cylindrical-like rod piece with planes milled on the upper portion and the two sides respectively. The utility model further discloses a point switch comprising the locking indication rod, the point switch comprises a shell, a locking indication rod main rod and a locking indicationrod auxiliary rod, the main rod and the auxiliary rod are arranged in parallel, the extending sections of the main rod and the auxiliary rod extend out of the shell, the tail section of the main rodand the auxiliary rod is s |
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