Cross Level
OwnerCarmelo Gorgoneinventor
Life of this patent
Estimating the term…
Abstract
A cross level comprising a base having a first arm, a second arm, a third arm and a fourth arm; said first arm, said second arm, said third arm and said fourth arm extend along a common plane; said first arm is perpendicular to said second arm and said fourth arm; said third arm is perpendicular to said second arm and said fourth arm; said third arm extends 180 degrees from said first arm; and, said base comprising a plurality of level indicating means. The cross level may also have a means of emitting a laser beam. The present invention relates to a cross level that allows craftsmen to simultaneously level and/or plumb surfaces that are composed of discrete parts.
Claims22
A cross level comprising:
- a base having a first arm, a second arm, a third arm and a fourth arm;
- said first arm, said second arm, said third arm and said fourth arm extend along a common plane;
- said first arm is perpendicular to said second arm and to said fourth arm;
- said third arm is perpendicular to said second arm and to said fourth arm;
- said third arm extends 1 80 degrees from said first arm;
- and,
- said base comprising a plurality of level indicating means.
A cross level comprising:
- a base having a first arm, a second arm, a third arm and a fourth arm;
- said first arm, said second arm, said third arm and said fourth arm extend along a common plane;
- wherein said first arm has a first distal end, said first distal end having a means for a emitting a laser beam;
- wherein said second arm has a second distal end, said second distal end having a means for a emitting a laser beam;
- wherein said third arm has a third distal end, said third distal end having a means for a emitting a laser beam;
- wherein said fourth arm has a fourth distal end, said fourth distal end having a means for a emitting a laser beam;
- said first arm is perpendicular to said second arm and to said fourth arm;
- said third arm is perpendicular to said second arm and to said fourth arm;
- said third arm extends 1 80 degrees from said first arm;
- and,
- said base comprising a plurality of level indicating means.
Dependencies are inferred from the claim text.