| 摘要 |
<p>PURPOSE: To open a door largely by designing a hinge bracket to be rotatable and longitudinally movable by means of a pin-slot guide through the rotation of a hinge member. CONSTITUTION: A cup-shaped hinge member 1 is enclosed in a bore 9 in a door 10 and secured to the door 10. The hinge member 1 is articulated to a channeled hinge bracket 6 by links 2, 3 and pivot pins 4, 5. A second intermediate plate 16 is connected to the extension 11 of the link 3 and the bracket 6 by a coupling link 36 and bolts 35, 38 so that during opening movement of the door 10, one of the guide pins 30 of the bracket 6 is movable along a slot 32 in the plate 16. A carrying plate 14 is connected to a carrying wall part 13 and the plate 16 is connected to the plate 14.</p> |
