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. 13, 2007
Filed:
Oct. 07, 2005
Ulrich Schiestl, Feldkirch, AT;
Ulrich Rosenbaum, Wangs, CH;
Hans Gschwend, Buchs, CH;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A combustion-engined setting tool for driving fastening elements such as nails, bolts, pins and the like in a constructional component, includes a combustion chamber () having an axially displaceable wall () displaceable over at least one guide () arranged in the combustion chamber () by a press-on element (), a guide cylinder () adjoining the combustion chamber () and in which a setting piston () is displaceable for driving the fastening elements in the constructional component, and a lever drive () operatively connecting the press-on element () with the displaceable wall () for displacing the same in accordance with a transformation ratio between a press-on stroke and a displacement stroke of the displaceable wall ().