Antitheft licence plate for vehicle - has armoured glass clamping plate to metal block, with destructive fluid backing for tax disc

摘要

The antitheft licence plate for a vehicle has an armoured glass plate covering a metal block, with the plate sandwiched in between and retained by an outside frame. The tax disc (11,12) is mounted on an inset slider and backed by a corrosive fluid which destroys the disc if the slider is removed. The corrosive fluid is located in breakable capsules behind the discs and with a sharp plunger to destroy the capsules when the slider is drawn out of the block. The block is secured to the vehicle with antitheft mountings.