Shackles

Handling: hand and hoist-line implements – Hook – hoistline – or grab type – Locking device

Patent

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Details

114113, 403369, 24241SB, F16G 1508

Patent

active

040932931

ABSTRACT:
A marine shackle has a body with an integral post projecting from it, the integral post having an integral enlarged head. Retaining means for the shackle is an eye part an aperture in which can be passed freely over the head of the post. To retain the eye in the shackle a split collar is placed around the post between the aperture of the eye and the head of the post which is of dimensions such that the aperture is now not free to pass back over the head of the post. A spacer may be then positioned between the aperture of the eye and the body of the shackle to maintain the eye part permanently around the split collar. A particular conformation of latch for the closable/openable loop of the shackle is also disclosed.

REFERENCES:
patent: 2116880 (1938-05-01), Dee
patent: 2625005 (1953-01-01), Myers
patent: 3162084 (1964-12-01), Wurzel
patent: 3466009 (1969-09-01), Giles
patent: 3765064 (1973-10-01), Hoober
patent: 3879147 (1975-04-01), Morell
patent: 3915489 (1975-10-01), Murphy
patent: 3930290 (1974-11-01), Mangels

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