Shear pin coupling
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United States of America Patent
Stats
-
Mar 19, 1991
Issued Date -
N/A
app pub date -
Apr 23, 1981
filing date -
Apr 28, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A shear pin coupling between two members has shear pins accommodated in a holder which is releasably mounted on a coupling member. The pins extend through holes in a supporting flange ring which is a component of the member. Resilient packing is positioned between the ring and the holder to prevent penetration of dirt to the pins. The resilience of the packing allows the holder to be tilted outwardly out of contact with an abutment surface of the member to allow removal of the holder.
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Cited Art Landscape
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