Patent ID: 8416350

Claim:
A detachable screen guard assembly adapted to be mounted on a screen frame of an image display device comprising: a screen protector being optically transparent and physically rigid, sized to extend over a screen of the image display device; a fastening apparatus adapted to be mounted on the screen frame of the image display device, detachably fastening the screen protector on the screen frame and having at least one couple of a bracket member and a detachable hooking member, wherein each one of the at least one bracket member has a front surface and a rear surface adapted to be connecting to and mounted on the screen frame by removable adhesive device, whereby said bracket member can be entirely removed from the screen frame without leaving marks or causing damage; each one of the at least one detachable hooking member corresponds to and faces a corresponding said bracket member, has a front surface and a rear surface adapted to be connecting to and mounted on the screen protector; the front surface of the hooking member and the front surface of the bracket member are formed to be mechanically interlockable, whereby when the hooking member and the bracket member are interlocked the screen protector is mounted on the image display device; and the hooking member and the bracket member can be interlocked in more than one position with respect to each other, allowing the screen protector to be adjusted with respect to the image display device.