Tiltable construction laser

Details Tiltable construction laser Tiltable construction laser

2008-05-13

2008-05-13

Bennett, G. Bradley (Department: 2859)

Geometrical instruments

Straight-line light ray type

Level

C033SDIG021

Reexamination Certificate

active

11388744

ABSTRACT:
A construction laser with at least one laser beam (4) defining a plane (3) has a laser unit (6) which is tiltable with respect to a housing (5) around at least one swiveling axis (9a) and includes at least one leveling sensor (10a) which is sensitive to the swiveling axis (9a) for a highly precise orientation to the gravitational field (G), and at least one tilt sensor (11a) which is sensitive to the swiveling axis (9a) for direct measurement of an inclination angle [alpha] relative to the gravitational field (G).

REFERENCES:
patent: 5485266 (1996-01-01), Hirano et al.
patent: 5539990 (1996-07-01), Le
patent: 5689330 (1997-11-01), Gerard et al.
patent: 5839199 (1998-11-01), Ogawa
patent: 5852493 (1998-12-01), Monnin
patent: 6138367 (2000-10-01), Raby
patent: 6449856 (2002-09-01), Matsumoto et al.
patent: 6493952 (2002-12-01), Kousek et al.
patent: 6675489 (2004-01-01), Ohtomo et al.
patent: 6804892 (2004-10-01), Yung et al.
patent: 7059058 (2006-06-01), Kousek et al.
patent: 2003/0229997 (2003-12-01), Gamal et al.
patent: 2004/0107589 (2004-06-01), Ohtomo et al.
patent: 2006/0090357 (2006-05-01), Wuersch et al.
patent: 4406914 (1995-09-01), None
patent: 10325859 (2004-06-01), None

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