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:
Jun. 28, 2005
Filed:
Mar. 06, 2002
Alfred Von Schuckmann, Kevelaer, DE;
Werner Petzold, Lohne, DE;
Alfred von Schuckmann, Kevelaer, DE;
Werner Petzold, Lohne, DE;
Other;
Abstract
Pump () which is actuable by a hand lever for spraying liquid (), especially for placing on bottles () with a pump piston () which is linearly displacable in a pump chamber () on a housing side, against force of a compression spring, for spraying the liquid () out of a mouthpiece nozzle (). the pump piston () being coupled to the pin-mounted hand lever () by a connecting pull member (G), the connecting pull member (G), extending from a rear side () of the pump piston (), parallel to the displacement path of the pump piston in the direction of the mouthpiece nozzle (), and a cross-piece () on the rear side () of the pump piston () as a carrier of the pump piston (), forming a single element therewith, wherein bearing pin portions (') of the hand lever () are hooked into open slits (), loaded by compressive force of the compression spring () toward a slit end, and wherein an opening (Ö), which is partially surrounded by a frame-shaped the connecting pull member (G) in longitudinal direction of the pump, is pivotable on a hand lever side of a compressed the compression spring () over end () of a carrying tube () to be fitted with mouthpiece ().