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:
Jul. 05, 2016
Filed:
Aug. 27, 2014
Applicant:
Hamm Ag, Tirschenreuth, DE;
Inventor:
Matthias Meier, Tirschenreuth, DE;
Assignee:
HAMM AG, Tirschenreuth, DE;
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/23 (2006.01); E02D 3/039 (2006.01);
U.S. Cl.
CPC ...
E01C 19/236 (2013.01); E02D 3/039 (2013.01);
Abstract
A quick-change tool holder for the attachment of a drum tool to a compaction drum of a soil compactor includes a quick-change tool holder body having a central region, a holder opening for receiving a holder shaft of a drum tool in the central region, and two leg portions originating at the central region for firmly connecting the quick-change tool holder body to the outer periphery of a compaction drum. The central region and the leg portions surrounding an open inner space of the quick-change tool holder extend over at least one side opening. In association with at least one side opening, a closing element can be inserted therein.