Heavy duty shear head and mounting support
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United States of America Patent
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Jul 27, 1993
Grant Date -
N/A
app pub date -
Feb 26, 1992
filing date -
Feb 26, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A heavy duty shear attachable to the boom of a mobile machine, such as a backhoe, comprises a support structure of welded steel plate construction, and a shear head of steel plate construction mounted on the support structure and having pivotally interconnected upper and lower jaw members. The upper and lower jaw members carry removable shearing blade inserts which are dimensionally identical, and the jaw members are pivotally interconnected by a joint assembly which facilitates disassembly thereof for maintenance purposes.
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