Table locking apparatus

Horizontally supported planar surfaces – Plural related horizontal surfaces – Foldable component

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Details

108 35, 108 42, 292 36, 292 42, A47B 308, A47B 504, A47B 506

Patent

active

055774520

ABSTRACT:
The new table locking apparatus has opposed bolts, each connected to a rigid link for axial bolt movement. In the improvement, each link is pinned to an operating rod and the operating rod is coupled to a hand-operated toggle mechanism for bolt movement. The toggle mechanism provides positive control of bolt position. The apparatus is particularly useful with tables of the type stored in wall pockets and used in schools and other institutions.

REFERENCES:
patent: 1059999 (1913-04-01), James et al.
patent: 1319011 (1919-10-01), Kuretich
patent: 2131675 (1938-09-01), Schieber
patent: 2392874 (1946-01-01), Pelaez
patent: 2699978 (1955-01-01), Mugler
patent: 2739860 (1956-03-01), Wilson
patent: 3622187 (1971-11-01), Emery

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