| 摘要 |
A multi-ply, micro-porous plastics film 11 is bonded by pressure adhesive to the inside surface of the wind-down glass window 3 of a vehicle door to strengthen the window 3 against breaking from the outside. The film 11 covers the whole of the glass within the window-aperture 1, but leaves a narrow strip 13 of uncovered glass separating the bottom edge 12 of the film 11 from the holder 4 of the wind-down mechanism 5 of the door; this breaks under blows from inside the vehicle to enable the window to be pushed out from the inside. <IMAGE> |
