This invention relates to a security device and more particularly to a security device for windows.
Many attempts have been made to provide security devices which will limit or prevent unauthorized movement of windows so as to prevent unauthorized entry therethrough. Examples of such prior art devices are U.S. Pat. Nos. 429,167, 1,601,524, 1,838,713, 2,114,910, 2,714,033, 2,844,843, 3,136,290 and 3,512,821.
While the devices of the prior patents do prevent movement of windows or the like, the prior art devices are extremely complicated, difficult to install, and difficult to adjust. Further, the prior art devices do not have the ability to be conveniently used.
Therefore, it is a principle object of the invention to provide an improved security device for windows.
A further object of the invention is to provide an improved security device for windows including means for permitting the easy adjustment thereof to permit the window to be opened in predetermined amounts.
A still further object of the invention is to provide an improved security device for windows which is easily installed.
A further object of the invention is to provide an improved security device for windows which is economical.
A still further object of the invention is to provide a security device for windows having an aesthetic appearance.
A still further object of the invention is to provide a security device for windows which prevents unauthorized opening of the window.
A still further object of the invention is to provide a security device for windows which is durable in use.
These and other objects will be apparent to those skilled in the art.