E - Fixed Constructions – 05 – C
Patent
E - Fixed Constructions
05
C
70/35
E05C 19/18 (2006.01) E05B 15/02 (2006.01) E05B 73/00 (2006.01) E05B 67/38 (2006.01)
Patent
CA 1319264
ABSTRACT OF THE DISCLOSURE This anchor lock is designed to prevent a door or cover of a doorway from be forced inward. Primarily, it consists of a sleeve anchorable in pavement in front of the door, and a bar with a tongue at its top end is received in the sleeve, and the tongue is received in a plate attached to the door. The bar is also provided with a projecting pin for preventing its removal from the sleeve when the device is in use, and a slot in the sleeve enables the pin to travel upward and outward of the sleeve, enabling storage of the bar when the device is not in use.
575414
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