Dentistry – Apparatus – Work support
Patent
1985-05-20
1986-09-02
Wilson, John J.
Dentistry
Apparatus
Work support
433 54, 433 56, A61C 1100
Patent
active
046093516
ABSTRACT:
A dental articulator comprising upper and lower bows connected by vertical support members, the upper bow being pivotally connected to the support members for raising and lowering relative to a planar mounting table which is positionable between the bows and parallel to the lower bow, the mounting table having a mounting bar extending perpendicularly from one surface and the mounting table being reversible to dispose a desired surface thereof uppermost and the table also having a supporting pin detachably connected to the forward end thereof for reversible positioning to extend from either surface of the table, and the upper bow also having adjustable pivot means operable selectively to effect lateral movement of the upper bow relative to the table and lower bow when in one position of adjustment but only permit pivotal movement when in a second position.
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Dentsply Research & Development Corp.
Hanson, Jr. Edward J.
Just C. Hercus
Wilson John J.
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