LASER INSTRUMENT FOR ELECTRO-OPTICAL DISTANCE MEASUREMENT
First Claim
1. A laser instrument for electro-optical measurement of a distance of a target object to a reference mark, comprising:
- a housing, wherein the housing has an outlet opening to couple out a laser beam from the laser instrument;
a measuring device, which emits the laser beam and determines a distance value from a receiving beam coming from the target object;
a display device to display the distance value;
an operating device to operate the laser instrument and to start a distance measurement; and
an optical sighting device to align the laser beam on the target object;
wherein a direction in which a user looks into the optical sighting device is aligned parallel to an optical axis of the laser beam coupled out of the housing via the outlet opening.
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Accused Products
Abstract
A laser instrument for electro-optical measurement of the distance of a target object to a reference mark is disclosed. The instrument includes a housing, where the housing has an outlet opening to couple out a laser beam from the laser instrument, a measuring device which emits a laser beam and determines a distance value from the receiving beam coming from the target object, a display device to display the distance value, an operating device to operate the laser instrument and to start the distance measurement, and an optical sighting device to align the laser beam on the target object. The direction in which a user looks into the optical sighting device is aligned parallel to the optical axis of the laser beam coupled out of the laser instrument via the outlet opening.
29 Citations
11 Claims
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1. A laser instrument for electro-optical measurement of a distance of a target object to a reference mark, comprising:
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a housing, wherein the housing has an outlet opening to couple out a laser beam from the laser instrument; a measuring device, which emits the laser beam and determines a distance value from a receiving beam coming from the target object; a display device to display the distance value; an operating device to operate the laser instrument and to start a distance measurement; and an optical sighting device to align the laser beam on the target object; wherein a direction in which a user looks into the optical sighting device is aligned parallel to an optical axis of the laser beam coupled out of the housing via the outlet opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification