Signalling crab cage

Details Signalling crab cage Signalling crab cage

1990-01-16

1991-01-01

Rowan, Kurt

Fishing, trapping, and vermin destroying

Traps

Fish

43102, 43105, A01K 6908

Patent

active

049809890

ABSTRACT:
A crab cage assembly includes a cage unit that has several one-way openings defined therethrough so that a crab can enter the cage but will not be able to exit that cage once inside. The one-way openings are formed by cantilever wires that extend into the cage. A signal system is activated when a captured crab pulls on a bait-like element located in the cage, and signals a crabber that a crab has been captured. The signal system includes either a bell or a special transmitter that emits a signal characteristic of the particular cage assembly so that a crabber working several cages will know which cage contains a crab.

REFERENCES:
patent: 132476 (1872-10-01), Livandais
patent: 3314187 (1967-04-01), Marcinkowski
patent: 3508358 (1970-04-01), Lee
patent: 4434575 (1984-03-01), Pearson
patent: 4765089 (1988-08-01), Rowe
patent: 4831774 (1989-05-01), Gonzalez

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