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. 13, 2007
Filed:
Sep. 20, 2005
Applicants:
Peter Hertlein, Gams, CH;
Iwan Wolf, Chur, CH;
Mario Zahner, Chur, CH;
Inventors:
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25C 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A combustion-engined setting tool () for driving in fastening elements such as bolts, nails, and the like in a constructional components includes an inlet/outlet valve arrangement () that connects the combustion chamber () of the setting tool (), which is filled with an air-fuel mixture, with at least two tool openings (), has an inlet () connectable with a first tool opening () and an outlet () connectable with the second tool opening ().