Method and device for elevator rail alignment

Details Method and device for elevator rail alignment Method and device for elevator rail alignment

2007-09-07

2010-02-02

Fulton, Christopher W (Department: 2841)

Geometrical instruments

Straight-line light ray type

Alignment device

Reexamination Certificate

active

07654006

ABSTRACT:
A method and device for elevator rail point alignment. A device body has a rear rail clamp and a front, angle alignable laser device. The laser mount provides for inversion alignment. In use, the device can be simply brought into true aim by focusing on an opposite target and marking the beam spot, inverting the tool on a aim and marking a second beam spot, and reaiming the laser to an intermediate spot.

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