Wirbelhaken

摘要

A swivel hook comprises a hook body (10) including a housing body (10a) having a housing chamber (24) which has a opening (24') facing toward a side thereof and a pair of overhangs (28, 28) formed in opposed inner surfaces of the housing chamber (24), a hook proper (14) provided on the housing body (10a), a latch member (17) mounted on the housing body (10a) and being movable into or out of engagement with the hook proper (14) and biasing means (18) mounted on the housing body (10a) for normally biasing the latch member (17) causing it to come into engagement with the hook proper (14); an annular link (12) having a connecting axle (20) provided on one side thereof, the connecting axle (20) having an enlarged head (22) formed on its distal end, the connecting axle (20) rotatably mounted in the housing chamber (24) through the opening (24') with the enlarged head (22) engaging the overhangs (28, 28); and a plug member (40) closing the opening (24'), thus confining the enlarged had (22) in the housing chamber (24) so that the connecting ring (12) is pivotally and retentively mounted on the hook body (10).