Locks – Special application – For closures
Patent
1994-03-16
1994-10-18
Cuomo, Peter M.
Locks
Special application
For closures
70214, 70DIG31, E05B 6508
Patent
active
053557000
ABSTRACT:
A window having a lock. A catch is provided at one of double sliding windows, and a latch is provided at the other double sliding windows so as to be rotatable and so as to be engageable with the catch. The latch prevents movement of the double sliding windows when the latch is engaged with the catch. A combination padlock prevents rotation of the latch when the latch and the catch are engaged. The combination padlock is locked and unlocked by combinations of positions of a plurality of dials.
REFERENCES:
patent: 2190205 (1940-02-01), Birman
patent: 2262946 (1941-11-01), Kistner
patent: 2613525 (1952-10-01), Holmsten
patent: 3006180 (1961-10-01), Walston
patent: 3107513 (1963-10-01), Walston
patent: 3667263 (1972-06-01), Rogers
patent: 4063766 (1977-12-01), Granberg
patent: 4763497 (1988-08-01), Nakai
Boucher Darnell M.
Cuomo Peter M.
Suzusho Trading Co.
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