Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive
Reexamination Certificate
2006-08-15
2006-08-15
Fulton, Christopher W. (Department: 2859)
Geometrical instruments
Indicator of direction of force traversing natural media
Level or plumb, terrestrial gravitation responsive
C033S451000
Reexamination Certificate
active
07089676
ABSTRACT:
A level is provided with magnets spaced along the length of the level. The magnets function to secure the level to objects such as metal studs, metal beams, metal doorframes and the like when adjusting the attitude of such objects. A spring assembly is provided for each magnet. The spring assembly functions to absorb vibrations released through the object when the object is moved or jostled. The absorption of vibrations allows the magnet to remain in place for a secure attachment to the object.
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Fulton Christopher W.
Litman Richard C.
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