Abstract: A device for fastening a rollbar or similar attachment part on a vehicle, in particular a vibration roller, includes an inner installation sleeve, which is or can be operationally linked to a bar receptacle on the vehicle, an outer installation sleeve, which at least partially encloses the inner installation sleeve and is or can be operationally linked to the rollbar, and at least one elastomeric element, which positions the inner installation sleeve relative to the outer installation sleeve in such a way that the two sleeves are spaced apart from one another while partially forming a vibration clearance. In addition, the present invention relates to a rollbar or similar attachment parts for attachment on a vehicle, in particular on a vibration roller, having at least one device according to the above-mentioned type, which is implemented, in particular integrated on the rollbar.

Abstract: The present invention relates to a roll bar for a cab-less construction machine, in particular a vibration roller, which is implemented so it is adjustable in height between an operating position and a transport position. The roll bar includes a pivotable tube bow, which comprises two vertical pivot tubes; two stand tubes, which are fixedly connected to the frame of the construction machine; two connection elements, via which the pivot tubes are connected to the stand tubes, the connection elements each comprising a stop surface, against which the pivot tube can be moved to, in particular pressed, in the operating position; a lock for clamping the pivot tube against the connection element in the operating position; a welding surface, to which the stand tube is materially bonded; and a pivot joint having a pivot axis, around which the pivot tubes are pivotable.

Abstract: A device for fastening a rollbar or similar attachment part on a vehicle, in particular a vibration roller, includes an inner installation sleeve, which is or can be operationally linked to a bar receptacle on the vehicle, an outer installation sleeve, which at least partially encloses the inner installation sleeve and is or can be operationally linked to the rollbar, and at least one elastomeric element, which positions the inner installation sleeve relative to the outer installation sleeve in such a way that the two sleeves are spaced apart from one another while partially forming a vibration clearance. In addition, the present invention relates to a rollbar or similar attachment parts for attachment on a vehicle, in particular on a vibration roller, having at least one device according to the above-mentioned type, which is implemented, in particular integrated on the rollbar.

Abstract: The present invention relates to a roll bar for a cab-less construction machine, in particular a vibration roller, which is implemented so it is adjustable in height between an operating position and a transport position. The roll bar includes a pivotable tube bow, which comprises two vertical pivot tubes; two stand tubes, which are fixedly connected to the frame of the construction machine; two connection elements, via which the pivot tubes are connected to the stand tubes, the connection elements each comprising a stop surface, against which the pivot tube can be moved to, in particular pressed, in the operating position; a lock for clamping the pivot tube against the connection element in the operating position; a welding surface, to which the stand tube is materially bonded; and a pivot joint having a pivot axis, around which the pivot tubes are pivotable.