Drill guide for hand-held drill
AssigneeThe Boeing Company
InventorJustin William Balvanz
Life of this patent
Estimating the term…
Abstract
A drill guide for a drill bit of a hand-held drill is disclosed. The drill guide includes a mount, a telescoping guard, and a guide foot. The mount is configured to couple to a non-rotating portion of the hand-held drill. The telescoping guard extends from the mount and is configured to telescope into a retracted position from an extended position. The guide foot is coupled to the telescoping guard opposite the mount such that the drill guide enshrouds the drill bit when the telescoping guard is in the extended position, and the drill bit passes through the guide foot as the telescoping guard telescopes into the retracted position from the extended position.
Claims20
A drill guide for a drill bit of a hand-held drill, the drill guide comprising:
- a mount configured to couple to a non-rotating portion of the hand-held drill;
- a telescoping guard extending from the mount and configured to telescope into a retracted position from an extended position;
- and
- a guide foot coupled to the telescoping guard opposite the mount such that the drill guide enshrouds the drill bit when the telescoping guard is in the extended position, wherein the drill bit passes through the guide foot as the telescoping guard telescopes into the retracted position from the extended position.
A drill guide for a drill bit of a hand-held drill, the drill guide comprising:
- a mount configured to couple to a non-rotating portion of the hand-held drill;
- a telescoping guard extending from the mount and configured to telescope into a retracted position from an extended position;
- and
- a guide foot coupled to the telescoping guard opposite the mount such that the drill guide enshrouds the drill bit when the telescoping guard is in the extended position, the guide foot including a bushing having an interior diameter matched to a diameter of the drill bit, and wherein the drill bit passes through the bushing as the telescoping guard telescopes into the retracted position from the extended position.
A drill guide for a drill bit of a hand-held drill, the drill guide comprising:
- a mount configured to couple to a non-rotating collar of the hand-held drill;
- a spindle lock positioned on the mount and configured to selectively engage and lock a spindle of the hand-held drill;
- an interior guard extending from the mount;
- an exterior guard telescopically coupled around the interior guard;
- and
- a guide foot coupled to the exterior guard and including a bushing having an interior diameter matched to a diameter of the drill bit, wherein the exterior guard enshrouds the drill bit when the exterior guard is telescopically extended, and wherein the drill bit passes through the bushing when the exterior guard is telescopically retracted.
Dependencies are inferred from the claim text.