Insulator drilling jig
OwnerDavid Linkinventor
Life of this patent
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Abstract
A jig enabled method of attaching structures such as insulators to support. The jig has: a jig frame comprising a top surface, and two two sides have parallel contact edges at ends of the sides; the top surface has two holes passing through the top surface; within each of the holes is a hollow guide pipe passing from an exterior surface of the top surface through an interior surface of the top surface; and the hollow guide pipe passing past the interior surface of the top surface a distance that is less than a distance to plane formed by the two parallel contact edges. At least one bubble level may be oriented parallel to a surface on the jig and/or parallel to an edge of the jig.
Claims17
A jig for use in assisting the orientation and fixing of an insulator to a support comprising:
- a jig frame comprising a top surface, and two sides that define an open volume;
- the two sides have parallel contact edges at ends of the sides;
- at least one of the two sides having an opening therein of at least 1.5 cm in diameter;
- the top surface has two holes passing through the top surface;
- within each of the holes is a hollow guide pipe passing from an exterior surface of the top surface through an interior surface of the top surface;
- the hollow guide pipe passing past the interior surface of the top surface a distance that is less than a distance to plane formed by the two parallel contact edges.
Dependencies are inferred from the claim text.