Closure fasteners – Bolts – Sliding
Patent
1992-06-23
1993-04-27
Nicholson, Eric K.
Closure fasteners
Bolts
Sliding
292DIG38, 292152, E05C 110
Patent
active
052055957
ABSTRACT:
A simple drawer lock mechanism used in connection with a portable drafting table, combines in a unitary assembly a bolt, an actuating prong passing through an opening in the drawer face, and resilient biasing legs projecting from each side of the bolt. The actuating prong can be squeezed through the opening. The biasing legs can bear against the bottom of the drawer or be anchored to the back of the drawer face.
REFERENCES:
patent: 362805 (1887-05-01), Williams
patent: 1578598 (1926-03-01), Gidney
patent: 2280084 (1942-04-01), Segal
patent: 3724889 (1973-04-01), Dooley
patent: 4909551 (1990-03-01), Buchanan
patent: 4971371 (1990-11-01), Gunderson
patent: 4971372 (1990-11-01), Gunderson
patent: 5123681 (1992-06-01), Kos et al.
Charmasson Henri J. A.
Nicholson Eric K.
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