| 摘要 |
An artificial shell for catching the cephalopod is provided to prevent an entrance from being closed previously, that is, allow it to direct upwards, by equipping with center maintaining projections at determined intervals, so that an octopus ocellatus gray enters it easily. An artificial shell for catching the cephalopod includes: a first shell body(2), formed in such a manner that a turban shell is divided horizontally into an upper case(20) and a lower case(10) and then both cases are connected to each other, wherein the both cases have a front side connecting lug(14-1,23-1) and a rear side connecting lug(14-5,23-5) in their each front and rear ends respectively so that the connecting lugs of the upper case are connected to those of the lower case respectively by means of a ring(50); and a second shell body(3), formed in such a manner that a cochlea B(40) having an insert piece(43) and an insert rod(45) as one body is connected to a frontal opened inside of a cochlea A(30) which has a connection hole(33) in its one inside and a rectangular mounting piece(34) in its rear end. |
