| CPC B62D 33/06 (2013.01) [E01C 23/06 (2013.01); E02F 9/166 (2013.01); E01C 2301/30 (2013.01)] | 20 Claims |
|
1. A construction machine for working a ground pavement, comprising:
a machine frame;
a plurality of wheels or tracks for supporting the machine frame from the ground pavement;
an operator platform arranged on the machine frame;
a protective canopy;
a telescopic guide supporting the canopy at an adjustable height relative to the machine frame, the telescopic guide including:
a first telescopic element including at least one recess;
a second telescopic element, the first telescopic element being at least partially guidable in the second telescopic element; and
a latching element pivotally mounted on the second telescopic element such that the latching element is pivotable about a pivoting axis relative to the second telescopic element, the latching element including a first part and a second part, the latching element being shaped such that when the first telescopic element is moved in a first direction relative to the second telescopic element the first part of the latching element is pivotable into the recess and the second part of the latching element presses against an outer side of the first telescopic element from outside; and
a drive configured to move the protective canopy up and down relative to the machine frame by moving the first telescopic element relative to the second telescopic element.
|