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:
Apr. 15, 2003
Filed:
Jun. 15, 2001
Applicant:
Inventors:
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25D 1/714 ; B23B 4/500 ;
U.S. Cl.
CPC ...
B25D 1/714 ; B23B 4/500 ;
Abstract
A screw driving tool including an axially displaceable, drive spindle ( ) located in the housing, a bit holder ( ) having a shank ( ) which releasably connects the bit holder ( ) with the drive spindle ( ), an axially adjustable depth stop ( ) surrounding the bit holder ( ) and a portion of the drive spindle ( ) and connectable with the tool housing ( ), and a sleeve-shaped dust-repelling member ( ) arranged between the depth stop ( ) and the bit holder ( ) and releasably connected with the bit holder ( ).