Laser level

Laser level

  • CN 1,461,939 B
  • Filed: 05/29/2003
  • Issued: 05/09/2012
  • Est. Priority Date: 05/31/2002
  • Status: Active Grant
First Claim
Patent Images

1. laser level that can be arranged on the reference field comprises:

  • Shell;

    Can pivot is connected to the pendulum of shell, and this pendulum has a main body;

    Be arranged on first laser diode on the pendulum, be used for launching first laser beam along first path;

    AndFirst lens, it is arranged on the pendulum in first path, is used for first laser beam is transformed into first planar light beam, and first planar light beam forms first line on reference field,Wherein, said first laser diode is arranged on the said main body, and first laser diode is regulated along the Plane Angle vertical with respect to main body, is essentially level with the laser beam of guaranteeing said first laser diode projection when main body is in rest position.

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