Patent ID: 7194178
Filing Date: 2007-03-20
Classification: G02B

Abstract:
1. An optical connector insertion/extraction system wherein when said optical connector is inserted into an adapter, said optical connector is locked thereto so that the optical connector is completely attached to the adapter; and when a lock portion of the optical connector attached to the adapter is pressed down, a locked condition of the lock portion is released so that the optical connector can be extracted from the adapter, said system comprising: an optical connector insertion/extraction tool including: a body portion; a first and second arms extending continuously from said body portion in such a manner that said first arm and said second arm are confronted from each other; a boot insertion space and optical fiber escape space defined between said first and said second arms; a housing abutment surface formed at least at an end surface of said first arm; and a claw portion which extends forwardly from said second arm, and has a retaining-engaging portion formed on an inner surface thereof, wherein when said housing abutment surface is brought into abutting engagement with an end surface of a housing of said optical connector, said claw portion depresses said lock portion, and is retained and engaged with said lock portion so as to hold said optical connector, wherein when said tool is turned in a held condition of said optical connector, the retaining engagement of said claw portion with said lock portion is released, and the depressed condition of said lock portion is released, and wherein the end surface of said first arm and an end surface of said second arm are offset with respect to each other in a forward-rearward direction, and the end portion of said second arm serves as an abutment portion for abutting against said lock portion.