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. 29, 2016
Filed:
Apr. 25, 2013
Jürg Zwahlen, Triesen, LI;
Claudio Carrozza, Kleinandelfingen, CH;
Michael Zaugg, Aarburg, CH;
Birchmeier Sprühtechnik, Stetten, CH;
Abstract
A sprayer portable on the back for spraying liquids comprises a tank (), a hand lever (), a pump () and a pressure vessel, wherein the pressure vessel is formed by a hollow space in the hand lever () and the pump () is arranged in the hollow space. The piston rod () of the pump is rotatably connected to a lever element () of the hand lever. A connecting sleeve () for a hose with a spray nozzle is integrated in the hand lever. The compact configuration of the sprayer allows a larger tank volume and more convenient operation. The sprayer can be manufactured at low cost due to the small number of components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile