The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2016
Filed:
Aug. 27, 2014
Hamm Ag, Tirschenreuth, DE;
Matthias Meier, Tirschenreuth, DE;
HAMM AG, Tirschenreuth, DE;
Abstract
A change holder assembly for a compactor roller for a soil compactor comprising a change holder to be fixed to a roller casing and at least one roller tool to be fixed to the change holder using a counterholder which can be caused to engage the change holder and is lockable with respect to the change holder, wherein the change holder has a roller-tool-abutment side and the at least one roller tool has a change holder-abutment side supportable on the roller-tool-abutment side, characterized in that on at least one side of roller-tool-abutment side and change holder-abutment side at least one anti-rotation lug, and on the other side of roller-tool-abutment side and change holder-abutment side at last one anti-rotation recess for receiving an anti-rotation lug are provided.