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:
May. 03, 1994
Filed:
Jan. 22, 1992
Sergio G Simonetti, Westport, CT (US);
Paul Aquilina, Kitchener, CA;
Melnor Industries, Inc., Moonachie, NJ (US);
Abstract
A rotary sprinkler is provided having a stationary base portion, with a water inlet for attachment to a conventional garden hose, and a vertically oriented water outlet having a body portion rotatably secured thereto. A plurality of generally cylindrical arms extend radially from the body portion, with each arm having a nozzle unit disposed on the distal end thereof. Each nozzle unit includes a plurality of nozzles formed therein, and may be selectively positioned longitudinally so as to expose a different number of such nozzles to the water supply. The nozzle unit may be rotated relative to its respective arm, so that the water discharged through the nozzles operates to drive the body/arm assembly about the base. The rotational velocity of the body/arm assembly may be controlled by the user of the sprinkler by adjusting the rotational orientation of the plurality of nozzle units.