Tools – Wrench – screwdriver – or driver therefor – Spanner
Reexamination Certificate
2006-09-05
2006-09-05
Wilson, Lee D. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Spanner
C081S177100, C081S053110, C081S119000, C411S402000
Reexamination Certificate
active
07100478
ABSTRACT:
A socket for easily connecting and disconnecting a standard camlock fitting, such as those used in flanges on marine vessels, includes four drive lugs, or tangs, for mating with recesses on the camlock. The socket is adapted for connection to a standard ratchet wrench for providing torque to tighten or loosen the camlocks.
REFERENCES:
patent: 2909090 (1959-10-01), Moore
patent: 3768345 (1973-10-01), Barnes
patent: 4181048 (1980-01-01), Norton
patent: 4237755 (1980-12-01), Gunnell, III
patent: 5772373 (1998-06-01), Cronin et al.
patent: 5839331 (1998-11-01), Rocheleau
patent: 6101904 (2000-08-01), Freitas
patent: 6701807 (2004-03-01), Gammon
patent: 2318315 (1998-04-01), None
Ojini Anthony
Shell Oil Company
Stewart Charles W.
Wilson Lee D.
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