Handling: hand and hoist-line implements – Grapple – Pivoted jaws
Reexamination Certificate
2004-02-26
2010-12-14
Chin, Paul T (Department: 3652)
Handling: hand and hoist-line implements
Grapple
Pivoted jaws
C294S106000
Reexamination Certificate
active
07850218
ABSTRACT:
The present invention relates to a handling clamp, designed to grasp a stem fixed to a load and equipped with at least one attachment means. The stem is capable of moving between a lower position in the handling clamp and an upper position in the handling clamp when the handling clamp is closed on the stem. When the stem is in the lower position, the handling clamp is capable of being locked closed. When the stem is in the upper position, the handling clamp is capable of being unlocked. The handling clamp of the present invention is particularly adapted for use in the aluminium industry.
REFERENCES:
patent: 3012811 (1961-12-01), Sandrock
patent: 3408101 (1968-10-01), Etienne
patent: 3459868 (1969-08-01), Schlienger
patent: 3471194 (1969-10-01), Martin
patent: 3938847 (1976-02-01), Peyton
patent: 3945514 (1976-03-01), Dose
patent: 4032020 (1977-06-01), Kato
patent: 4279699 (1981-07-01), Kuhn
patent: 2005/0101172 (2005-05-01), Shi et al.
patent: 1182405 (1964-11-01), None
patent: 1190100 (1959-10-01), None
patent: 1363432 (1964-06-01), None
patent: 1437541 (1966-05-01), None
patent: 2282580 (1976-03-01), None
patent: 1300759 (1972-12-01), None
patent: 2018220 (1979-10-01), None
Baker Donelson Bearman Caldwell & Berkowitz PC
Chin Paul T
E.C.L.
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