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BATTERY PACK CASE

  • US 20100047676A1
  • Filed: 08/01/2007
  • Published: 02/25/2010
  • Est. Priority Date: 08/07/2006
  • Status: Active Grant
First Claim
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1. A pack case constructed in a structure in which a plurality of battery cells are mounted in the pack case to electrically connect the battery cells with each other, wherein the pack case includes an upper case and a lower case constructed in a hollow structure in which the upper case and the lower case are coupled with each other while the battery cells are mounted between the upper case and the lower case, each case is integrally provided at the inner part thereof with a plurality of spacers for supporting the battery cells, and each case is provided at the outer part thereof with a plurality of ventilation openings which communicate with the interior of each case.

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