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:
Aug. 13, 2002
Filed:
Sep. 25, 2001
Josef Obermeier, Peiting, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A screw assembly for setting screws, disposed in a strip-shaped screw magazine, is connected detachably with a screw driver, which has a basic body ( ) with a control curve ( ), and a guiding element ( ). The screw assembly has a carriage ( ), a transporting pawl ( ) and a carrier ( ). The guiding element ( ) can be shifted counter to the force of a spring opposite to setting direction of the screw driver and has a carrier seat ( ), which extends perpendicularly to the setting direction of the screw. The carriage ( ) has a control element, which can interact with a control surface ( ), and can be shifted against the force of a spring along the carrier seat ( ). A transporting pawl ( ), which can be connected positively with the screw magazine, is disposed pivotally at the carriage ( ). The carrier ( ) is disposed removably at the carrier seat ( ) and has a transporting channel ( ), which accommodates and guides the strip-shaped screw magazine.