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:
Dec. 31, 2013
Filed:
Jun. 15, 2010
Kunihiro Hayashi, Itabashi-ku, JP;
Fumihiko Kamizono, Itabashi-ku, JP;
Kunihiro Hayashi, Itabashi-ku, JP;
Fumihiko Kamizono, Itabashi-ku, JP;
Kabushiki Kaisha TOPCON, Tokyo, JP;
Abstract
A rotary laser emitting apparatus includes a rotary body, a foundation configured to rotatably support the rotary body about an axis, a laser light emitting section contained in the rotary body and configured to emit laser light in a direction orthogonal to a rotation axis of the rotary body, a relative slope detecting mechanism configured to detect an amount of deviation of the rotation axis of the rotary body from the axis of the foundation as a relative slope signal, and a transmitting section configured to transmit the relative slope signal detected by the relative slope detecting mechanism.