STRUCTURE OF TRAP OF LEPIDOPTERA (BUTTERFLY)

摘要

PROBLEM TO BE SOLVED: To provide a trap of a butterfly, capable of freely adjusting the distance between a trapping part and a bait stand for meeting with the size of the butterfly wishing to catch, and also closing the distance quickly so as not to be escaped on catching.;SOLUTION: This butterfly trap is provided by penetrating twisted yarns 1 attached with a ring 5 at a lower part of the trapping part through vertical holes installed at 4 positions set by dividing the outer circumferential part of a lower dish 2 having a receiving dish shape which is a bait stand, equally by 4, bundling the four twisted yarns 1 below the lower dish 2, passing them through a stopper 4 and binding their terminals into one. By changing the position of the stopper 4, the distance between the trapping part and the lower dish 2 is adjusted for meeting with the size of the butterfly as a catching object.;COPYRIGHT: (C)2005,JPO&NCIPI