Drill
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 27, 2024
Grant Date -
May 18, 2023
app pub date -
Apr 16, 2021
filing date -
Apr 16, 2021
priority date (Note) -
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status (Latency Note)
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Abstract
A drill comprising a drill bit comprising a first drill part and a second drill part configured to slide relative to each other, wherein the first and second drill parts are pivotally coupled at one end to a first member and a second member respectively; a cam engaged with the first member and the second member, wherein the first and second members act as followers to slide the parts of the drill bit in a reciprocating motion with respect to each other, between a retracted and an extended position; and a wedge comprising a first angled surface engaged with the first member and a second angled surface engaged with the second member, the wedge configured to urge the drill bit to pivot in a first direction when the first member is moved towards the retracted position and to pivot in a second direction when the second member is moved towards the retracted position.
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