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. 09, 2010
Filed:
Nov. 03, 2006
Michael Raffenberg, Fellbach, DE;
Heiko Rosskamp, Adelberg, DE;
Thomas Stark, Waiblingen, DE;
Markus Pfeifer, Waiblingen, DE;
Heinz Hettmann, Schorndorf, DE;
Markus Zeller, Schorndorf, DE;
Klaus Langhans, Winnenden, DE;
Sebastian Hansen, Besigheim, DE;
Hans-georg Wiedmann, Backnang, DE;
Matthias Müller, Remshalden, DE;
Michael Raffenberg, Fellbach, DE;
Heiko Rosskamp, Adelberg, DE;
Thomas Stark, Waiblingen, DE;
Markus Pfeifer, Waiblingen, DE;
Heinz Hettmann, Schorndorf, DE;
Markus Zeller, Schorndorf, DE;
Klaus Langhans, Winnenden, DE;
Sebastian Hansen, Besigheim, DE;
Hans-Georg Wiedmann, Backnang, DE;
Matthias Müller, Remshalden, DE;
Andreas Stihl AG & Co. KG, Waiblingen, DE;
Abstract
A portable spray apparatus () is provided to selectively discharge liquid spray medium and solid dust medium with a blower airflow () generated by a blower (). An adaptor () is provided which has at least a channel section () of a liquids channel () for the liquid spray medium and a channel section () of a solids channel () for the solid dust medium. The adaptor () is releasably connected to a supply vessel (). The liquids channel () and the solids channel () open into the blower airflow (). Various built-in positions of the supply vessel () and of the adaptor () are freely selectable relative to each other and to the blower unit () by the operator. In one built-in position, the liquids channel () is connected via its channel section () to an interior space () of the supply vessel () and, in another built-in position, the solids channel () is connected to this interior space () via the channel section () thereof.