Opening utilization fixture attaching plastic optical fiber

摘要

(57) Abstract Objective Equipment of building, isothermal tank etc or in glass container and the likeWithout boring the hole, plastic optical hua which makes optical transmission possibleiba is offered. Constitution Opening utilization fixture attaching plastic optical hua of this deviceAs for iba, the ring which surrounds the terminal of plastic optical fiber 2aPossessing the opening utilization fixture 4of a the rubber make which possesses condition body 3a,Furthermore putting plate glass 1, in symmetrical position plastic optical huThe rubber make which surrounds the terminal of aiba 2b similarly with annular body 3bTo possess opening utilization fixture 4b, as for above-mentioned part the loop of the openingThe part 5 is designated as the symmetrical belt. Plate glass opening of 1 and door frame 6Passing by between 7, opening utilization fixture 4 of the rubber make both of plate glassFacing on the surface, it is installed. Plastic optical fiber2a and 2b have become the position where it faces mutually.