Barrikaderingsdosa

Patentradars sammanfattning

The Barrikaderingsdosa (barricade box) is a non-permanent door security device designed to prevent unauthorized entry through doors with lever-type handles that require downward pressure to open. The device comprises a hollow casing that fits over and around the door handle, secured by an internal spring mechanism that locks the handle in a fixed position. When properly installed, the casing mechanically blocks downward depression of the handle while simultaneously wedging against the door frame, making door opening impossible without device removal.

AI-genererad och redaktionellt processad.