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US 6,473,983 B1Granted
Leveling device
OwnerGlen R. Gierinventor
Life of this patent
Estimating the term…
Abstract
Disclosed is a tool for marking a pair of points on a horizontal line. The tool has a standard ruler onto which is slidably attached a first member, a leveling member, and a second member. The first member is used to mark the first point and the device pivots at the first member. The user then determines when the first member is level with second member through using the leveling member. When level status is obtained, the user is able to mark the wall or other surface at the second member, thereby resulting in marking pair of points on a horizontal line.
Claims16
A tool for marking a pair of points on a horizontal line comprising:
- an elongate element having a front face;
- a first end and a second end;
- a first member slidably attached to said elongate member, said first member for positioning on the first of said points, said first member further comprising a front side and a back side, said first member front side exposed for view on said front face, said first member back side having extending therefrom a first point contact means;
- a second member slidably attached to said elongate member, said second member for locating and marking the second of said points, said second member further comprising a front side and a back side, said second member front side exposed for view on said front face, said second member back side having extending therefrom a second point contact means;
- and a slideable leveling member attached to said elongated member for determining when the first member is level with the second member, said leveling member containing a level determining device, said level determining device exposed for view on said front face.
2 more elements
A tool for marking a pair of points on a line, said tool for use with an elongate element having a front face, a first end and a second end, said tool comprising:
- a first member having a point protrusion slidably attached to said elongate member, said first member for positioning on one of said points;
- a second member having a point protrusion slidably attached to said elongate member, said second member for positioning on one of said points;
- and a leveling member slidably attached to said elongated member for determining when the first member is level with the second member, said leveling member containing a bubble gauge, said bubble gauge exposed for view on said front face.
A tool for marking a pair of points on a horizontal line comprising:
- an elongate element having a front face, a first end and a second end, wherein said elongate element is marked with a measuring scale on said front face;
- a first member slidably attached to said elongate member, said first member for positioning of the first of said points, said first member further comprising a front side and a back side, said first member front side exposed for view on said front face, said first member back side having extending therefrom a first point contact means;
- a second member slidably attached to said elongate member, said second member for marking the second of said points, said second member further comprising a front side and a back side, said second member front side exposed or view on said front face, said second member back side having extending therefrom a second point contact means;
- and a leveling member slidably attached to said elongate member for determining when the first member is level with the second member, said leveling member containing a level determining device, said level determining device exposed for view on said front face;
- wherein said first member is adjacent to the first end and the second member is adjacent to the second end, wherein said first member is held at a first nailing position upon a wall surface, wherein said tool pivots on said wall surface at said first point contact means, wherein said first point contact means is pressed into said wall surface thereby creating a first mark, wherein said second end moved until said level determining device shows that the elongated member is level, wherein said second member is the located at a second nailing position, wherein said second point contact means is pressed is to said wall surface thereby creating a second mark, wherein said tool is removed from said wall surface and a pair of fasteners are attached to said wall surface at said first and second marks.
2 more elements
A tool for marking a pair of points on a horizontal line comprising:
- an elongate element having a front face, a first end and a second end;
- a first member slidably attached to said elongate member, said first member for positioning on the first of said points, said first member further comprising a front side and a back side, said first member front side exposed for view on said front face, said first member back side having extending therefrom a first point protrusion;
- a second member slidably attached to said elongate member, said second member for locating and marking the second of said points, said second member further comprising a front side and a back side, said second member front side exposed for view on said front face, said second member back side having extending therefrom a second point protrusions;
- and a slidable leveling member attached to said elongated member for determining when the first member is level with the second member, said leveling member containing a level determining device, said level determining device exposed for view on said front face.
1 more element
Dependencies are inferred from the claim text.