Abstract: The cleaning tool for optical fiber connectors has cleaning sheet laminated to the bottom surface of a front plate. A plurality of rows of slit shaped windows are opened through the front plate. Peel-off sheet is attached to the front plate to close off the windows. Peel-off sheet sealing off the windows is removed to open a window, an optical fiber connector is moved within the exposed window, and the connecting surface of the optical fiber connector is cleaned by the cleaning sheet.

Abstract: A cleaning tool for cleaning optical fiber connectors exposes a cleaning sheet in a window of the case. A winding pulley is operable to wind the cleaning sheet upon rotation at a constant pitch. A rotation mechanism, that is operated by a lever, rotates the winding pulley. The case is constructed of a first front plate and a second front plate which are closed off by a perimeter wall along their outer circumference. The case has an open portion in a part of the perimeter wall, and the lever is disposed in the open portion in an inclined orientation.

Abstract: The cleaning tool for optical fiber connectors exposes the cleaning sheet in the window for cleaning of the case. The winding pulley winds the cleaning sheet with rotating in a constant pitch. A rotation mechanism operated by lever rotates the winding pulley. In the case, a first front plate and a second front plate is closed off by a perimeter walls along their outline. The case has the opened portion opening a part of the perimeter wall, and the lever is disposed in the opened portion to be able to incline.