Abstract: A fiber optical connector release mechanism is disclosed. The fiber optical connector is incorporated in a cage assembly through a transceiver module. The front end of the transceiver module is disposed with a handle and a bail which is rotated to operate the release mechanism such that a pair of guiding tenons disposed at the inner wall are urged to push a pair of longitudinal guiding slots at the front end of the handle during the rotation process to move two rearward extending arms of the handle forward and in turn render wedge elements at its rear end disengaged from the snap engagement of the lock tabs due to the forward motion of the arms. Further, the locating structure of the arms and their corresponding slide paths is released from the locked state such that the transceiver module may be pulled out of the cage assembly.

Abstract: A fiber optical connector release mechanism is disclosed. The fiber optical connector is incorporated in a cage assembly through a transceiver module. The front end of the transceiver module is disposed with a handle and a bail which is rotated to operate the release mechanism such that a pair of guiding tenons disposed at the inner wall are urged to push a pair of longitudinal guiding slots at the front end of the handle during the rotation process to move two rearward extending arms of the handle forward and in turn render wedge elements at its rear end disengaged from the snap engagement of the lock tabs due to the forward motion of the arms. Further, the locating structure of the arms and their corresponding slide paths is released from the locked state such that the transceiver module may be pulled out of the cage assembly.

Abstract: A locking/unlocking mechanism for mobile rack is disclosed to include a sleeve, which has a retaining spring plate with a retaining hole, and a sliding member formed of a base, a movable holder plate, a locating plate and a handle and insertable into the sleeve, the base of the sliding member having a raised portion, which engages the retaining hole of the retaining spring plate to lock the sliding member to the sleeve, the handle is pivotally coupled to the base by the movable holder plate and the locating plate and turnable relative to the base to force the movable holder plate and to further cause the base to disengage the raised portion from the retaining hole of the retaining spring plate to unlock the sliding member from the sleeve.