E - Fixed Constructions – 05 – D
Patent
E - Fixed Constructions
05
D
E05D 7/081 (2006.01) E05D 5/06 (2006.01)
Patent
CA 2082344
A B S T R A C T The common hinge is attached only to one side of the door and to one side of the jamb. This is why it happens very frequently for heavy doors and for doors often used to come off the top hinge -- the one which holds most of the weight of the door when it is operating. This invention provides the top hinge with a very good grip of the jamb ( on two sides ) and of the door ( on three sides ). This way we prevent the door from coming off the top hinge which means: - more strength and tamper-proof for the door - no more damage to the jamb and door - no more dragging doors The use of this invention can be extended to all the hinges that one door has.
Civitillo Antonio
Masleanca Sergiu
Civitillo Antonio
Masleanca Sergiu
LandOfFree
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