Lock with a tool and method of forming the lock

Details Lock with a tool and method of forming the lock Lock with a tool and method of forming the lock

2011-03-15

2011-03-15

Barrett, Suzanne D (Department: 3673)

Locks

Operating mechanism

Key

C070S375000, C070S372000, C070S382000, C070SDIG044, C029S804000, C081S003550

Reexamination Certificate

active

07905124

ABSTRACT:
A pin tumbler lock having a housing with a series of holes running parallel to the longitudinal axis of the cylindrical bore in the housing. The holes are bored through the housing, and a first end of each hole opens to one of each of the chambers in the housing, between the first and second ends of the corresponding chamber, and a second end of each hole opens to the outside of said housing. A tool having a body comprising a tumbler-lock-housing receiving cavity, for receiving the housing therein, wherein the body comprises a first and second series of channels for creating the holes in a conventional pin tumbler lock housing.

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