The concept of the patented cone suspension
with cement assembly gap
for the upper centrering
and the lower centrering
the cone
is one singular element.

The construction of the patented cone coupling is designed to provide exceptional high stabilty with minimum weight. Effective ventilation and generous dimension of the suspension ensure superb stability and ease of assembly of all parts.
The granting of the German patent became officially effective on 11.04.2008, registered under patent number 10 2008 018