| 摘要 |
PCT No. PCT/No83/00030 Sec. 371 Date Mar. 27, 1984 Sec. 102(e) Date Mar. 27, 1984 PCT Filed Aug. 1, 1983 PCT Pub. No. WO84/00469 PCT Pub. Date Feb. 16, 1984.An apparatus for releasing a fish hook from an elongated snood head which has a transversely-extending opening and a U-shaped leaf spring which has projections which extend outwardly therefrom and branches which are spreadable to release the leg of the fish hook. The apparatus including a housing which is movably mounted on a slide guide, the housing including a longitudinal cavity in which the elongated snood head is positionable and a conical entry portion, a plurality of wire guides which obliquely extend towards the longitudinal cavity and which have inner ends that extend into the longitudinal cavity to cooperate with the projections of the U-shaped leaf spring. A cock is pivotally connected to the housing, the cock having a slotted point which extends into the longitudinal cavity and a caster, and a stationary cam along which the caster of the cock moves. Pivotal movement of the cock with respect to the housing due to the caster thereof moving over the stationary cam being capable of moving the elongated snood head relative to the inner ends of the wire guides, such that the inner ends of the wire guides will contact the projections of the U-shaped leaf spring, thus causing the branches of the U-shaped leaf spring to spread and the fish hook to be released therefrom. |
