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Manual leveling rotating laser with swivel head

A laser and laser line technology, applied in the direction of optical devices, instruments, optics, etc., can solve problems such as difficult to provide horizontal and vertical alignment

Inactive Publication Date: 2004-10-13
AMERICAN TOOL CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The disadvantage of current laser devices is that it is not easy to provide horizontal and vertical leveling

Method used

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  • Manual leveling rotating laser with swivel head
  • Manual leveling rotating laser with swivel head
  • Manual leveling rotating laser with swivel head

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Embodiment Construction

[0019] The invention can be better understood with reference to the drawings and the following description. figure 1 is an isometric view of a first embodiment of a rotating laser line generator 10 . The rotary laser line generator includes a housing 12 and a base 14 for installing the housing. The generator also comprises a cover 16 with at least one level indicator 13, such as a vial. The top cover 16 is a lens assembly 17 comprising a lens cover 18 and a lens 19a from which laser light can be emitted. The rotating laser line generator 10 can be mounted on its bottom part and used in the position shown, with the lens and lens cover 18 producing a 360 degree beam in the horizontal plane. The laser light source and lens project the laser beam in the form of spots. By rotating the lens relatively quickly in the direction indicated by the arrow, the point is projected in a 360 degree circle around the room or other area where the rotating laser line is used. In this way, it ...

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Abstract

A self-contained laser generator uses a laser diode and a mirror to generate a laser light beam, split it into two parts, and generate perpendicular beams of laser light. One of more mirrors are useful for receiving light and splitting it into two beams. An internal motor then rotates the mirrors and one of the beams becomes a rotating laser light, useful for aligning objects in a horizontal or vertical direction. The other beam may be used to locate and orient the rotating laser line generator in a different plane.

Description

[0001] related application [0002] This application claims priority under 35 U.S.C. §119(e) to U.S. Provisional Patent Application No. 60 / 360,945 filed March 1, 2002, U.S. Application No. 60 / 360,945 The entire contents of the Provisional Patent Application are hereby incorporated by reference. Background technique [0003] Surface calibration is a long-standing problem in many fields from architecture to interior decoration. Alignment For walls, it should be perpendicular to the floor, parallel to the floor, aligned with the floor, or aligned with the plumb bob. Anyone who works in masonry knows the importance of surface and chalk line alignment and alignment. A room is more inviting when small details such as electrical outlets are aligned at the same level above the floor. Homes that utilize paintings and other wall decorations for interior decoration will have a better appearance when the decorations are aligned, especially with respect to vertical or horizontal alignme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00
CPCY10S33/21G01C15/004
Inventor 法布里斯·J·马拉德约翰·H·劳登斯莱格阿伯特·贾迈勒
Owner AMERICAN TOOL CO INC