A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A removable window security device includes a base unit with a silicone plug and an internal compression spring, which supports a custom-length upper portion capped with a non-slip rubber cap. The silicone plug serves as a pad for the compression spring and a non-slip bottom for the base unit. The assembled device is positioned in the window between the sashes, preventing the window from being opened.
A removable window security device includes a base unit with a silicone plug and an internal compression spring, which supports a custom-length upper portion capped with a non-slip rubber cap. The silicone plug serves as a pad for the compression spring and a non-slip bottom for the base unit. The assembled device is positioned in the window between the sashes, preventing the window from being opened.
Window security device
JEWETT RICHARD H (author)
2016-02-16
Patent
Electronic Resource
English
SECURITY DEVICE FOR WINDOW, AND SECURITY SYSTEM COMPRISING SECURITY DEVICE FOR WINDOW
| European Patent Office | 2017