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:
Mar. 26, 2002
Filed:
Jun. 02, 1999
Viresh Bijawat, North Haven, CT (US);
David L. Wakefield, North Branford, CT (US);
The Stanley Works, New Britain, CT (US);
Abstract
A level comprises a body, a body orientation detector, a laser beam source, a laser beam configuring lens, and a manually engageable lens switch. The body orientation indicator is carried by the body and constructed and arranged to indicate an orientation of the body. The laser beam source is carried by the body and constructed and arranged to emit a laser beam from the body to a location on a surface remote from the body, the laser beam being directed at a predetermined orientation with respect to the body to interrelate the orientation of the body with respect to the location on the surface remote from the body. The laser beam configuring lens assembly is carried by the body and movable between a first position and a second position with respect to the laser beam source. The laser beam configuring lens assembly splits the laser beam emitted by the laser beam source into a cross-hair beam configuration when the laser beam configuring lens is in the first position, and enables the beam to be transmitted as a point beam that projects a point of illumination onto the remote surface when the laser beam configuring lens assembly is in the second position. The manually-engageable lens switch is carried by the body and coupled to the laser beam configuring lens assembly. The lens switch is manually movable to move the laser beam configuring lens assembly between the first and second positions thereof.