CELL HOLDING CASE AND CELL PACKAGING BODY PROVIDED WITH HOUSING CHAMBER FOR HOUSING SAME

摘要

The present invention is a holding case (10) for holding a disc-shaped, flat-type cell (1). The flat-type cell (1) is configured such that a sealing plate (6) which serves as a first electrode face and a cell case (5) which serves as a second electrode face are sealed via a ring-shaped gasket (7). The holding case (10) has a box-shaped form made from resin and having an open end face (13a) which enables removal from the electrode face of the flat-type cell (1); a protruding part (15) for protruding into the inside in the radial direction from the rim part of the open end face (13a) side is formed in a side face part (13) of the holding case (10); and the protruding part (15) is formed at a position which is separated from a bottom face part (14) of the holding case (10) by a distance which is greater than the thickness of the flat-type cell (1).