Locks – Hasp – Combination lock
Patent
1977-01-12
1978-07-18
Wolfe, Robert L.
Locks
Hasp
Combination lock
70 70, 70312, E05B 6548
Patent
active
041007751
ABSTRACT:
A combination lock which employs a plurality of dials and respective sleeve eans for each dial has a pivotally mounted bolt member related to the sleeve means so that the bolt member may be pivoted to respective "on combination" and "off combination" positions. A latch member cooperable with the bolt member is mounted for sliding movement in a direction which is perpendicular to the longitudinal axis of the shaft upon which the dials and their respective sleeve means are mounted. Cooperable means are provided by the bolt member and the latch member to block movement of the latch member toward release position when the lock is "off combination". The latch member is provided with means to allow by-passing the bolt member and movement of the latch member to release position when the lock is "on combination". The combination lock is particularly suited for briefcases or the like.
REFERENCES:
patent: 3000571 (1974-04-01), Heine
patent: 3416338 (1968-12-01), Gehrie
Presto Lock Company, Division of Walter Kidde & Company, Inc.
Wolfe Robert L.
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