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:
Jun. 29, 2004
Filed:
Sep. 12, 2002
Applicant:
Inventor:
Reinhard Waibel, Berneck, CH;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 1/510 ;
U.S. Cl.
CPC ...
G01C 1/510 ;
Abstract
A constructional laser including a self-leveling optical system located in the laser housing ( ) and generating a visible plumb light beam ( ) and/or visible horizontal light beam ( ), and a stand ( ) fixedly secured to the housing ( ) for mounting the housing on a bearing support ( ), with the stand ( ) being continuously pivotable about a pivot axis (A) transverse to the light beam ( ) in an angular region (↑) of greater than (20°) and discretely pivotable in angular steps encompassing the self-leveling region (a) and locable in its pivotal position.