Supports: cabinet structure – Gang-bar type locking or latching means
Patent
1981-02-11
1983-07-19
Sakran, Victor N.
Supports: cabinet structure
Gang-bar type locking or latching means
312218, 312221, 312222, E05B 6546, E05C 1504
Patent
active
043940560
ABSTRACT:
A mechanism preventing opening more than one drawer at one time, the mechanism having one movable locking bar for each drawer, using gravity to move a bar into interfering, locking position when its associated drawer is opened, and using an inclined surface to raise the bar into non-locking position as the drawer is shut.
REFERENCES:
patent: 950813 (1910-03-01), Bodenstein
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patent: 2829021 (1958-04-01), Wolters
patent: 3259444 (1966-07-01), Friend
patent: 3323849 (1967-06-01), Stark
patent: 3404929 (1968-10-01), Wright et al.
patent: 3622216 (1971-11-01), Haunost
patent: 3767280 (1973-10-01), McLaughlin
patent: 3874755 (1975-04-01), Hegg et al.
patent: 3883200 (1975-05-01), Latham
Sakran Victor N.
Teradyne, Inc.
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