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. 19, 2008
Filed:
Feb. 08, 2005
Thomas Hofbrucker, Mammendorf, DE;
Thomas Bader, Landsberg, DE;
Thomas Hofbrucker, Mammendorf, DE;
Thomas Bader, Landsberg, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A drill adapter for a power screwdriver and including a locking device for releasably securing the drill adapter () on the support region () of the screwdriver () and having a push-on sleeve () supportable on the support region () and at least one engagement member () for releasably securing the push-on sleeve () on the support region, and an element for actuating the drive clutch () of the screwdriver () via the tool spindle () and projecting into a receiving space (), which is partially limited by the push-on sleeve () and is open at one side, and having an axial stop () for engaging the tool spindle (), with the at least one engagement member () projecting, in its locking position, beyond an inner surface () of the push-on sleeve () for establishing an axial formlocking connection between the push-on sleeve () and the support region () of the screwdriver () and which provides for actuation of the drive clutch () with actuating element.