Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having structure to restrict rotation of threaded – mating... – Pawl and ratchet
Reexamination Certificate
2005-06-14
2005-06-14
Saether, Flemming (Department: 3677)
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having structure to restrict rotation of threaded, mating...
Pawl and ratchet
C411S299000, C411S951000
Reexamination Certificate
active
06905297
ABSTRACT:
The locking nut and bolt system utilizes a bolt with thread having a plurality of notches generally longitudinally spaced in a predetermined pattern. Each notch has a lock face and an opposing slope. The locking unit carries one or more tines. The tine has a distal tine end adapted to latch onto the lock face of the notch on the bolt and, when the distal tine end is not disposed in one or more notches, the tine end moves on the bolt thread crest. When the distal tine end is in the notch or notches, the lock face of the notch prevents counter-rotational movement of the bolt with respect to the nut when the distal tine end abuts the lock face. The locking unit supports the tine and may be cylindrical, rectangular or on a perpendicular support face normal to a radial plane through the axial centerline of the nut thread. The locking unit may be on a nut insert or may be carried on the leg of a U, J or S-shaped clip. The locking unit may be recessed as a blind hole.
REFERENCES:
patent: 307722 (1884-11-01), Klemroth
patent: 439754 (1890-11-01), Thompson
patent: 583369 (1897-05-01), Gregory
patent: 589599 (1897-09-01), Hardy
patent: 591062 (1897-10-01), Smith
patent: 709433 (1902-09-01), Baughn
patent: 785528 (1905-03-01), Thompson
patent: 827289 (1906-07-01), Bowers
patent: 1019686 (1912-03-01), Miller
patent: 1020668 (1912-03-01), Thompson
patent: 1086980 (1914-02-01), Badcock
patent: 1088892 (1914-03-01), Foreman
patent: 1089159 (1914-03-01), Santarcangelo
patent: 1136310 (1915-04-01), Burnett
patent: 1153898 (1915-09-01), Duckett
patent: 1208210 (1916-12-01), Purcell
patent: 1221194 (1917-04-01), Lang
patent: 1226143 (1917-05-01), Stubblefield
patent: 1245362 (1917-11-01), Lynch
patent: 1278028 (1918-09-01), Savory et al.
patent: 1320865 (1919-11-01), Jankiewicz
patent: 1352103 (1920-09-01), Thibert
patent: 1364553 (1921-01-01), Hilsabeck
patent: 1465148 (1923-08-01), Rosenberg
patent: 1554338 (1925-09-01), Duckett
patent: 1703947 (1929-03-01), Nation
patent: 1934439 (1933-11-01), Messmer
patent: 2106669 (1938-01-01), Thornton
patent: 2232336 (1941-02-01), Meersteiner
patent: 2301181 (1942-11-01), Ilsemann
patent: 2342170 (1944-02-01), Tinerman
patent: 2398827 (1946-04-01), Graham et al.
patent: 2484645 (1949-10-01), Baumle
patent: 2521257 (1950-09-01), Sample
patent: 2556764 (1951-06-01), Maerlender
patent: 2771113 (1956-11-01), Flora
patent: 2834390 (1958-05-01), Stevens
patent: 2861618 (1958-11-01), Tinnerman
patent: 3176747 (1965-04-01), Walton
patent: 3419057 (1968-12-01), Hogan
patent: 3474846 (1969-10-01), Bien
patent: 3517717 (1970-06-01), Orlomoski
patent: 3729757 (1973-05-01), Wright
patent: 3982575 (1976-09-01), Ollis, Jr.
patent: 4024899 (1977-05-01), Stewart
patent: 4168731 (1979-09-01), Taber
patent: 4508477 (1985-04-01), Oehlke
patent: 4674931 (1987-06-01), Schwind
patent: 4790703 (1988-12-01), Wing
patent: 4900208 (1990-02-01), Kaiser
patent: 5238342 (1993-08-01), Stencel
patent: 5362110 (1994-11-01), Bynum
patent: 5460468 (1995-10-01), DiStasio
patent: 5538378 (1996-07-01), Van Der Drift
patent: 1345897 (1963-11-01), None
patent: 142748 (1920-05-01), None
patent: 662298 (1951-12-01), None
patent: 28 35 675 (1980-02-01), None
Bowling Stephen G.
DiStasio Robert J.
Feick William Kurt
Stanley Carl Richard
Fleit Kain
Kain, Jr. Robert C.
Permanent Technologies Inc.
Saether Flemming
LandOfFree
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