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US 10,576,594 B2Granted
Center point drill and center point drill attachment
OwnerMichael Paul Hillinventor
Life of this patent
Estimating the term…
Abstract
A newly configured centerpoint drill and a drill attachment device that can be attached to a conventional cordless drill include configurations that require a user's hand to be in direct alignment with the keyless chuck of the drill to enable a user or operator to apply maximum pressure or force during use of a drill to reduce time and effort spent by a user/operator.
Claims11
A center point drill comprising:
- a generally triangular ring shaped housing having an opening in a middle of the housing large enough to insert a user's fingers therethrough;
- a battery contained within a first side of the generally triangular ring shaped housing;
- a motor, a driver, and a first gear contained with a second side of the generally triangular ring shaped housing;
- a second gear contained within a corner of the generally triangular ring shaped housing located between the first and second sides of the housing such that the second gear is in communication with the first gear;
- a quick release chuck in communication with the second gear wherein the quick release chuck is located on a flattened face of an exterior corner of the generally triangular ring shaped housing;
- and
- a trigger mechanism contained within the third side of the generally triangular ring shaped housing wherein at least a portion of the trigger mechanism is located on an exterior surface of the middle opening of the generally triangular ring shaped housing.
4 more elements
Dependencies are inferred from the claim text.