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:
Feb. 17, 2015
Filed:
Jan. 04, 2012
Michael L. Clark, San Marcos, CA (US);
Zachary B. Simmons, San Diego, CA (US);
Michael L. Clark, San Marcos, CA (US);
Zachary B. Simmons, San Diego, CA (US);
Hunter Industries, Inc., San Marcos, CA (US);
Abstract
An irrigation sprinkler includes a riser and a nozzle turret rotatably mounted at an upper end of the riser. A drive assembly is mounted in the riser and is coupled to the nozzle turret for rotating the nozzle turret. The drive assembly includes a reversing mechanism having a pair of arc tabs. A position of one of the arc tabs is adjustable through an adjustable arc setting mechanism to change a size of an angle through which the nozzle turret oscillates to thereby pre-set an arc of coverage of the sprinkler. The adjustable arc setting mechanism includes a first portion that is manually movable to effectuate a coarse adjustment of the position of the adjustable arc tab and a second portion that is manually movable to effectuate a fine adjustment of the position of the adjustable arc tab.