Handling: hand and hoist-line implements – Grapple – Collar-engaging
Patent
1988-07-20
1990-05-01
Cherry, Johnny D.
Handling: hand and hoist-line implements
Grapple
Collar-engaging
2941192, B66C 162
Patent
active
049212915
ABSTRACT:
A padear for lifting heavy structures, includes at least two separable sections which, on assembly, embrace a component of the structure to be lifted. At least one bollard protrudes outwardly from the external circumference of the padear to receive a lifting cable. The padear is preferably separable along at least one substantially radial plane which passes through the or each bollard to divide the same into two sections.
REFERENCES:
patent: 986388 (1911-03-01), Heggem
patent: 1543966 (1925-06-01), Williams
patent: 2296182 (1942-09-01), Ratigan
patent: 2875982 (1959-03-01), Unglesby
Cherry Johnny D.
River Don Castings Limited
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