Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Internally threaded fastener element – e.g. – nut – etc. – Thread structure
Patent
1979-11-26
1983-01-18
Britts, Ramon S.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Internally threaded fastener element, e.g., nut, etc.
Thread structure
411265, F16B 3708
Patent
active
043690122
ABSTRACT:
An element adapted to engage a rod is composed of a tough synthetic-resin material and is tubular so as to receive the rod. Relatively long slots opening at one end of the element are aligned with relatively short slots opening at the opposite end of the element so that the opposite end of the element is formed with jaws which can be spread apart when members defined between the long slots are pressed together in a pincer movement. The inner surfaces of the jaws are provided with formations engageable with complementary formations on the rod.
REFERENCES:
patent: 1705811 (1929-03-01), Eidel, Jr.
patent: 2149719 (1939-03-01), Arnest
patent: 2885758 (1959-05-01), Russo et al.
Bailet Jean-Claude
De Bella Rocco
Britts Ramon S.
Ross Karl F.
Siamp Cedap Reunies
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