Patent ID: 7682729
Filing Date: 2010-03-23
Classification: H01G,H01M,Y02E,Y02P

Abstract:
1. A package structure of planar-shaped electric storage cells, the package structure being packaged by accommodating the planar-shaped electric storage cells, each of which has a storage portion and a sealing portion that seals the storage portion and is extendedly arranged around the storage portion, in frame bodies that are pressed together to surround the storage portion, the package structure comprising: a first frame body for pressing the storage portion of one of the planar-shaped electric storage cells from one surface side thereof; a second frame body opposed to the first frame body for pressing the one storage portion from the other side thereof; and a holding structure provided between first wall surface portions of the first frame body and the second frame body, the holding structure being configured for accommodating the sealing portion in a deflected state and extending in the pressing direction of the frame bodies in a state where the ends of the sealing portion are clamped.