Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Threaded fastener locked to a discreet structure – Elongate member extending between and interlocking plural...
Patent
1988-11-07
1990-01-16
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Threaded fastener locked to a discreet structure
Elongate member extending between and interlocking plural...
411 92, 411 95, F16B 3902, F16B 3904
Patent
active
048939757
ABSTRACT:
A locking device for threaded fasteners includes a unitary flexibly shape-retaining body having portions nonrotatably engaging the heads of each of a pair of bolts, and a medial interconnecting bar portion which mutually prevents rotation of the portions and of the engaged bolts, while also deformably allowing for variable spacing between the pair of bolts to be accommodated. A resilient retainer pin removably secures the locking device to each bolt head. The locking device may be reused many times without detriment to its locking function.
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Allied-Signal Inc.
McFarland James W.
Miller Terry L.
Wilson Neill R.
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