FIXING TOOL FOR FISH ATTRACTING LAMP AND HOLDING AND FIXING METHOD

摘要

PURPOSE: To cope with the increase of the temperature of an outer tube of a lighted fish attracting lamp caused by the recent tendency to increase the light quantity of a fish attracting lamp and decrease the volume of the bulb (decrease the area of the heat-dissipating surface) and to safely and surely hold the fish attracting lamp. CONSTITUTION: This fixing tool is composed of a flexible ring-shaped metallic base 114, a metallic wall part 116 erected along the outer circumference of the ring-shaped base 114 and fitting to the outer circumference of the opening of a holding tool for a fish attracting lamp and a flexible plate-shaped fixing means 117 made of a metal, erected along the inner circumference of the ring- shaped base 114 in a state inclined in the same direction as the metallic wall part and toward the inner circumferential side. The fixing means is composed of three or more mutually separated plate pieces and a protrusion 118 to contact with the fish attracting lamp at a point is formed on the inner face of each plate piece.