Combination lock

Details Combination lock Combination lock

1981-04-06

1983-12-20

Husar, Cornelius J.

Locks

Operating mechanism

Combination

70 71, 70318, E05B 3702, E05B 6552

Patent

active

044209568

ABSTRACT:
A combination lock for personal luggage such as a suitcase or briefcase comprising a pivotably mounted latch member capable, when in a latched condition, of securing a cooperating tongue member and a bolt for locking the latch member in its latched position, the bolt being spring biassed to a release position and so moved to the release position when projections from the bolt can engage in respective recesses in cams, which cams are each individually rotatable by and with a respective one of a plurality of wheels manually indexable around and bearing visible markings. The cams are normally interlocked for rotation each with its respective wheel but the interlocking can be released to enable the combination of the lock to be changed.

REFERENCES:
patent: 2160698 (1939-05-01), Herbst
patent: 3266275 (1966-08-01), Atkinson
patent: 3392556 (1968-07-01), Atkinson
patent: 3459016 (1969-08-01), Atkinson
patent: 3766760 (1973-10-01), Mohrhauser et al.

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