Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Panel hangers – travelers and/or tracks – Ball
Patent
1974-12-17
1977-01-11
Krizmanich, George H.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Panel hangers, travelers and/or tracks
Ball
16151, 49388, E05D 1506
Patent
active
040019136
ABSTRACT:
This is a door mounting consisting of a pair of hinges, each hinge having a component for mounting in the frame and a component for mounting on the door. The top hinge has a member for the door with a part-spherical recess for a corresponding head on a pin depending from the member on the frame so that the pin acts as a universal joint which can support the whole weight of the door. The lower hinge comprises depdning pins from the bottom edge of the door and a plate for sinking in the floor and having two arcuate slots, one for each of the depending pins. One or other pin defines a lower pivot point to one side of the top hinge axis and the other runs on its arcuate slot. The door can open either way and has a self-closing force.
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Long Clive Beech Ansley
Ollis William John Bernard
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