Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having structure to restrict rotation of threaded – mating... – Structure is coaxial – distinct member that restricts nut piece
Patent
1983-10-24
1986-10-28
Smith, Gary L.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having structure to restrict rotation of threaded, mating...
Structure is coaxial, distinct member that restricts nut piece
411242, 411246, 411260, 411909, F16B 3912
Patent
active
046195688
ABSTRACT:
A retaining member (26) is constructed undersized from a memory metal for permitting a member (26) disposed in an element retaining position to recover and grippingly engage a stud (12) on which the member (26) is arranged. The retaining member (26) can be used alone, or in combination with a load-carrying nut (16) for greater strength. Providing a convex face (46) on the retaining member (26), and a concave surface (40) on the load-carrying nut (16), permits the total height of the arrangement to be limited to only slightly more than the height of the load-carrying nut alone in order to meet existing space limitations.
REFERENCES:
patent: 83213 (1868-10-01), Sanders
patent: 818584 (1906-04-01), Treatt
patent: 1346730 (1920-07-01), Viebrock
patent: 1720799 (1929-07-01), McLaughlin
patent: 2429103 (1947-10-01), Mitchell
patent: 3174851 (1965-03-01), Buehler
patent: 3740839 (1973-06-01), Otte
patent: 4378187 (1983-03-01), Fullerton
Smith Gary L.
Whitcomb, Jr. Adrian H.
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