| 摘要 |
An apparatus for mounting a removable panel insert to a door frame is provided. The apparatus comprises a lock rotatably coupled with respect to the door frame, whereby the lock includes a bearing surface and an engagement portion distal to the bearing surface. The lock is selectively rotatable between a locked position and an unlocked position. In the locked position, the bearing surface of the lock is positioned to bear on a surface of the door frame, and the panel insert is interposed between the door frame and the engagement portion of the lock for urging the panel insert in a direction toward the door frame. In the unlocked position, the bearing surface of the lock is separated from the surface of the door frame, and the engagement portion of the lock is separated from the panel insert for permitting installation or removal of the panel insert from the door frame.
|
