Dot, line and cross conversion laser leveller

Dot, line and cross conversion laser leveller

  • CN 2,466,607 Y
  • Filed: 02/16/2001
  • Issued: 12/19/2001
  • Est. Priority Date: 02/16/2001
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of point, line, cross conversion laser level chi, it is characterized in that this surveyor'"'"'s staff comprises laser base cover cap (1), laser base (3), blade housing (4), horizontal level (5), vertical level (7), pushbutton switch (9), battery (11), battery case (12), laser tube (15), adjustment seat (16), beam converter (17), optical lens (18), lens mount (19), wherein, laser base (3) and adjustment seat (16) are fixed in the head cavity of blade housing (4), link together by set screw (2) between laser base (3) and the adjustment seat (16), the pipe shaft of laser tube (15) is located in the laser base (3), laser tube (15) afterbody be fixed on the adjustment seat (16), laser base cover cap (1) is fixed on the head of blade housing (4), optical lens (18) scioptics seat (19) is fixed on the front side of laser base (3), can carry out a little light beam, line, the beam converter (17) of cross conversion is fixed on the front side of lens mount (19), horizontal level (5) is fixed on the top of blade housing (4) by horizontal level seat (6), vertical level (7) is fixed on the blade housing (4) by vertical level seat (8), pushbutton switch (9) is contained on the blade housing (4), and battery (11) is contained in the battery case (12) on the blade housing (4).

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