Patent ID: 7886883

Claim:
A telescopic fork ( 1 ) for two-wheelers, comprising a plunger tube ( 2 ) and a fixed tube ( 3 ) having a spring element ( 4 ), which is impinged by a piston ( 5 ) connected to the plunger tube ( 2 ), with the piston ( 5 ) having a piston rod ( 6 ) connected to the plunger tube ( 2 ), a piston rod ( 6 ) connected to the plunger tube ( 2 ), the piston rod ( 6 ) is adjustable in height, and an adjustment cylinder ( 8 ) is connected to the plunger tube ( 2 ), in which an adjustment piston ( 9 ) is connected to the piston rod ( 6 ) and the cylinder chambers ( 13 , 14 ) located at both sides of the adjustment piston ( 9 ) are filled with a fluid, at least one connection channel is provided between the cylinder chambers that can be opened and closed for fluid to flow, the connection channel penetrates the adjustment piston ( 9 ), and the adjustment piston ( 9 ) is rotatable and adjustment discs ( 17 ) are arranged at both ends of the adjustment piston, connected to a holding element ( 16 ) in a torque-proof manner, each of the adjustment discs including at least one opening ( 18 ) that can be aligned to the connection channel ( 15 ) in the adjustment piston ( 9 ).