Chemistry: electrical current producing apparatus – product – and – Terminal protector other than seal through casing
Reexamination Certificate
2005-09-20
2005-09-20
Crepeau, Jonathan (Department: 1746)
Chemistry: electrical current producing apparatus, product, and
Terminal protector other than seal through casing
C429S178000, C429S179000, C070S058000
Reexamination Certificate
active
06946217
ABSTRACT:
A battery lock (10) includes a block (20), a locking mechanism (40) and a key assembly (70). Rotating the proper key will rotate the key mechanism (40) and a sleeve (50) disposed around a shaft (41), permitting the block (20) to pass by a pair of protuberances (150,151) within a cavity (144) to remove the lock (10) from a receptacle (141) or to lock the locking mechanism (40) behind the protuberances (150,151). In this manner, one can insert the battery lock (10) into the battery's (100) receptacle (141), secure the lock (10) in place and remove it.
REFERENCES:
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patent: 1583609 (1926-05-01), Sayers
patent: 3535899 (1970-10-01), Lastinger et al.
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patent: 2002/0044768 (2002-04-01), Noda et al.
patent: 2002/0086647 (2002-07-01), Ilvonen
Seedorf Chad
Singer Karl
Crepeau Jonathan
D & K Group, Inc.
Wallenstein Wagner & Rockey Ltd.
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