Retainer structure for preventing relative rotation between fastener elements
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United States of America Patent
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Jul 4, 1995
Grant Date -
N/A
app pub date -
Apr 4, 1994
filing date -
Apr 4, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A retainer member for inhibiting or preventing relative rotation between a plurality of fastener elements which are arranged in predetermined spaced relationship with each other, and more particularly, an apertured retainer plate for preventing the rotation of nuts which are screw-fitted onto the threaded shanks of bolts so as to facilitate the tightening and torquing or disassembling of the bolts on the nuts. Also disclosed is a plurality of the plate-shaped retainer members being arrangeable in a contiguous relationship with each other and thereby collectively defining a specified bolt circle having the apertures therein located at annular positions in conformance with bolt holes formed in structures, such as mating flanges.
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