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:
Mar. 25, 2008
Filed:
Aug. 28, 2006
Josef Hunger, Fuchstal, DE;
Josef Hunger, Fuchstal, DE;
Hilti Aktiengesellschaft, Shaan, LI;
Abstract
A hand-held power tool () includes an angle drive () for connecting the motor-driven driving shaft () and the driven shaft () connected with a tooth holder () for joint rotation therewith, and having drive toothing () provided on the drive shaft () and driven toothing () provided on the driven shaft and cooperating with the drive toothing () for driving the driven shaft () in the driven direction (D) in response to the drive shaft () being driven in the drive direction (D), with the driven toothing () being inclined over its circumference () in a direction opposite the driven direction (D), and with the driven shaft () having an axial stop () for limiting an axial displacement backlash of the drive shaft () relative to the driven shaft ().