Rotating laser
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The article is a rotating laser which a laser beam is scanned in the predetermined plane by rotation of a prism, a reflector or the like so that a standard plane is presented by the scanning rotating laser beam. A body of the rotating laser has an operating section, a cap of battery box and a pair of grips on the side thereof A bottom of the rotating laser has a tripod mounting screw at the center of the bottom. The body of the rotating laser has a laser projecting section which is mounted on a top of a rotating cylinder. The grips function to protect the operation section. Three legs are provided at a rear side so that the rotating laser can be used sideways. A guard roof of the rotation laser is openly mounted on the top of the body.
Claims
The ornamental design for a rotating laser, as shown and described.
Type: Grant
Filed: Apr 28, 2009
Date of Patent: Feb 2, 2010
Assignee: Kabushiki Kaisha Topcon (Tokyo)
Inventors: Mitsuo Ishii (Itabashi-ku), Shinsuke Kaneko (Itabashi-ku)
Primary Examiner: Antoine D Davis
Attorney: Jacobson Holman PLLC
Application Number: 29/311,600