Battery lock

Chemistry: electrical current producing apparatus – product – and – Terminal protector other than seal through casing

Reexamination Certificate

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Details

C429S178000, C429S179000, C070S058000

Reexamination Certificate

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11181493

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:
patent: 1558491 (1925-10-01), Morfoot
patent: 1583609 (1926-05-01), Sayers
patent: 3535899 (1970-10-01), Gardner et al.
patent: 3752173 (1973-08-01), Karpal
patent: 4337301 (1982-06-01), Rorer et al.
patent: 4419815 (1983-12-01), Rorer et al.
patent: 5376477 (1994-12-01), Aidman et al.
patent: 6498457 (2002-12-01), Tsuboi
patent: 6946217 (2005-09-01), Singer et al.
patent: 2002/0044768 (2002-04-01), Noda et al.
patent: 2002/0086647 (2002-07-01), Ilvonen
International Search Report mailed Jun. 17, 2005 in PCT/US04/40554. (WO 2005/057687, Jun. 23, 2005).
Written Opinion mailed Jun 17, 2005 in PCT/US04/40554. (WO 2005/057687, Jun. 23, 2005).

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