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:
Aug. 27, 1991
Filed:
Apr. 12, 1990
Erme Magris, Pordenone, IT;
Antonio Cadamuro, Pordenone, IT;
Maria Licciardello Maranzana, Pordenone, IT;
Uniflex Utiltime S.p.A., Pordenone, IT;
Abstract
An oscillating lawn sprinkler includes a watering pipe provided with spray nozzles and a choking device for selectively limiting the watering range of the sprinkler. The choking device includes a control member, an external manual-actuation device and an internal flow-diverting element. The internal flow-diverting element is capable of being oriented, through angular displacements of the control device, in corresponding positions for diverting the flow of water coming from a water inlet opening in such a manner as to deliver the water to all of the spray nozzles in the watering pipe, or to parts of the nozzles provided in opposite length portions of the watering pipe located on opposite sides of the flow-diverting element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile