Supports: cabinet structure – Gang-bar type locking or latching means – Concealed
Patent
1987-06-05
1988-09-13
Sakran, Victor N.
Supports: cabinet structure
Gang-bar type locking or latching means
Concealed
312221, 312215, E05C 706
Patent
active
047704764
ABSTRACT:
A locking system for the drawers of a desk or file cabinet, etc., comprising a latch plate on each drawer, a simultaneously movable set of locking pins, one for each latch plate, and a line of discrete cylindrical elements to shift the locking pins from a single location, as by key or the like. The discrete elements are spring held, top and bottom, and can be jolted aside momentarily as an unlocked drawer is slammed to locked position.
REFERENCES:
patent: 950813 (1910-03-01), Bodenstein
patent: 970933 (1910-09-01), Leese
patent: 2992056 (1961-07-01), Thielker
patent: 3404929 (1968-10-01), Wright et al.
patent: 3767280 (1973-10-01), McLaughlin
patent: 4246769 (1981-01-01), McLaughlin
patent: 4303287 (1981-12-01), Taplin
patent: 4381877 (1983-05-01), Stark
patent: 4447098 (1984-05-01), Parker
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