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US 2011/0031784 A1Published application
Drill bit extension
OwnerJim Kothinventor
Life of this patent
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Abstract
The present invention relates to a drill bit extension assembly comprising: a shaft; a chuck, where said chuck is attached to one end of the shaft and includes a mechanism for holding a drill bit; and an attachment end, where the attachment end is opposite to the chuck end of the shaft. The shaft may be a hexagonal shape with a quick release tip and designed various lengths, such as 3, 6 or 12 inches in length. The mechanism for holding a drill bit may include a plurality of jaws. The chuck may include an adjustment knob, where said adjustment knob opens and tightens the plurality of jaws.
Claims5
A drill bit extension assembly comprising:
- a. a shaft;
- b. a chuck, where said chuck is attached to one end of the shaft and includes a means for holding a drill bit;
- and
- c. an attachment end, where the attachment end is opposite to the chuck end of the shaft.
1 more element
Dependencies are inferred from the claim text.