A frame assembly for holding and orienting a fiber optic member is provided. The assembly comprises tubular means having a bore proportioned to slidingly receive a fiber optic member. The tubular means carries outwardly projecting flange means. U-shaped retainer means is proportioned to loosely receive...http://www.google.com.tw/patents/US4838639?utm_source=gb-gplus-share專利 US4838639 - Method and apparatus for orienting a fiber optic member
