Bit breaker technology
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United States of America Patent
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-
Jul 19, 2022
Grant Date -
N/A
app pub date -
Aug 9, 2021
filing date -
Dec 19, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention provides a bit breaker comprising a generally flat plate that defines two arms and a base leg. The two arms project respectively from opposed ends of the base leg. The bit breaker has a generally rectangular pipe slot located between the two arms. The bit breaker includes a jaw mounted on one of the arms so as to be removable therefrom when damaged and thereafter replaced with a new jaw. The jaw defines a working surface located on a side of the pipe slot. In some embodiments, the bit breaker further comprises a security plate attached to the generally flat plate so as to define a mount space between the generally flat plate and the security plate. The jaw is received in the mount space such that the jaw has limited freedom of movement relative to both the generally flat plate and the security plate.
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