Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having structure to restrict rotation of threaded – mating... – Comprising a thread lock
Patent
1999-10-25
2000-12-12
Wilson, Neill
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having structure to restrict rotation of threaded, mating...
Comprising a thread lock
411292, 411432, F16B 3708, F16B 3934
Patent
active
061589365
ABSTRACT:
A self retaining nut which has an aperture with internal threads positioned within the aperture, and a longitudinal slot intersect at least some of the internal threads. A bowed spring is positioned within the slot and is compressed as the nut is placed on a bolt to retain the nut on a bolt.
REFERENCES:
patent: 175427 (1876-03-01), Cobb
patent: 1020026 (1912-03-01), Clark
patent: 1051188 (1913-01-01), Bandy
patent: 1067551 (1913-07-01), Riviere
patent: 1258264 (1918-03-01), Smith
patent: 1388610 (1921-08-01), Shertzer
patent: 1394778 (1921-10-01), Menchen et al.
patent: 2058452 (1936-10-01), Hoffman
patent: 2405088 (1946-07-01), Clauson
patent: 3490508 (1970-01-01), Nelson
McGlynn Joseph H.
Wilson Neill
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