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:
Feb. 01, 2011
Filed:
Jul. 24, 2008
Olaf Koch, Kaufering, DE;
Alexander Buchenau, Puergen, DE;
Vera Nuebel, Munich, DE;
Uto Plank, Freising, DE;
Stefan Hammerstingl, Munich, DE;
Olaf Koch, Kaufering, DE;
Alexander Buchenau, Puergen, DE;
Vera Nuebel, Munich, DE;
Uto Plank, Freising, DE;
Stefan Hammerstingl, Munich, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A hand-held power tool includes two vibration-damped handles (), two handle attachment axles () for securing the two handles () on the tool outer housing (), respectively, and extending at an angle to respective longitudinal axes () of respective handles (), each handle attachment axle being surrounded, at least in some areas, by the mounting section () of the respective handle (), a damping sleeve () formed of an elastic material and provided between the mounting section () of the respective handle () and the respective handle attachment axle (), with the damping sleeve () forming a first damping element, and a damping body () provided on a free end () of each handle () and forming a second damping element and having an extension (D) in a radial, with respect to the handle longitudinal axis, direction that is greater than a minimal radial extension (T) of the handle () at its free, second end.