Toppzeichen

a Toppzeichen is a marking on a navigation mark.

A Toppzeichen has always the form of a body of revolution or at least doubles symmetrical body, so that it can be recognized from all directions in the same way.

Form a Toppzeichens:

• Ball
• cone
• double cone
• cross
• cylinder

Toppzeichen find mainly for the paging of to driving landing on water (Lateralsystem) as well as for the direction designation (Kardinalsystem) use.