Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell – Support or holder per se
Reexamination Certificate
2007-08-14
2007-08-14
Crepeau, Jonathan (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Cell support for removable cell
Support or holder per se
C429S121000
Reexamination Certificate
active
09943406
ABSTRACT:
A battery contact to engage with and to conduct electricity from a terminal of a battery where the battery contact is made from an elongate wire formed to definea) a torsional region of a substantially straight section of the wire andb) a battery terminal contact region extending substantially laterally from the torsional region at a first end of the torsional region, the battery terminal contact region including a battery terminal contact point, andc) a restraining leg of the wire extending substantially laterally from the torsional region at a second end of the torsional region,where the battery terminal contact region is resiliently rotatable relative to the restraining leg about the torsional region, but wherein the displacement of the battery terminal contact region and restraining leg are biased back to an original angular condition as a result of torsional rigidity provided by the torsional region such that in use, the battery contact is supported by a holder in a manner to hold the restraining leg to allow a torsional force in the torsional region to bias the battery terminal contact point towards the battery terminal.
REFERENCES:
patent: 3899231 (1975-08-01), Bray
patent: 4161568 (1979-07-01), Lund
patent: 4221454 (1980-09-01), Wong
patent: 4545639 (1985-10-01), Holden
patent: 5510206 (1996-04-01), Akami
patent: 5607795 (1997-03-01), Saida
patent: 5827619 (1998-10-01), Iida
patent: 6-104041 (1994-04-01), None
patent: 8-316651 (1996-11-01), None
patent: 9120807 (1997-05-01), None
patent: 2000-348699 (2000-12-01), None
patent: 200184979 (2001-03-01), None
Machine-assisted translation of JP 8-316651 A, Nov. 29, 1996.
International Search Report PCT/CN02/00584 of Aug. 23, 2002, published with WO 03/19702, Mar. 6, 2003.
Crepeau Jonathan
Ostrolenk Faber Gerb & Soffen, LLP
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