首页>
外国专利>
DEVICE FOR PREVENTING INFORMATION REVEAL AND AN INFORMATION INPUT DEVICE, CAPABLE OF PROTECTING A PASSWORD INPUT OPERATION
DEVICE FOR PREVENTING INFORMATION REVEAL AND AN INFORMATION INPUT DEVICE, CAPABLE OF PROTECTING A PASSWORD INPUT OPERATION
展开▼
机译:防止信息泄露的设备和能够保护密码输入操作的信息输入设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A device for preventing information reveal and an information input device are provided not to enable a person nearby to check a password input operation by forming a sloped hole on an upper surface and being rotatable of a some part or a total part of the device for preventing information reveal.;CONSTITUTION: A first body(210) is put on an installation surface. A second body(230) is connected to the first body to be rotatable by a rotating device and is separated from the installation surface. The second body has a plurality of holes(234). An extension direction of holes is inclined from a vertical direction of the second body. The second body has a side surface part forming a side surface and a rear surface. The secondary body has an upper surface part forming an upper surface. The holes are formed on an upper surface part.;COPYRIGHT KIPO 2011
展开▼