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. 01, 2011
Filed:
Dec. 03, 2007
Rainer Strobel-schmidt, Bad Woerishofen, DE;
Rainer Strobel-Schmidt, Bad Woerishofen, DE;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
A dispensing device () for dispensing one-component or multi-component masses contained in vessels has a piston rod () and a forward feed mechanism (). The forward feed mechanism () has a first clamping lever () and a second clamping lever () each of which is arranged on the piston rod () so as to be axially displaceable and swivelable in longitudinal direction (L) of the dispensing device (). At least two spring elements () act upon the clamping levers (). The device () further includes forward feed means for actuating the first clamping lever () and the second clamping lever () and having a first forward-feed element () cooperating with the first clamping lever () and a second forward-feed element () cooperating with the second clamping lever ().