Dry-battery housing

A dry-battery housing comprising:

• an electrode terminal member made of a single wire;
• a dry-battery housing unit that is a hollow portion defined by an opening portion, a side wall portion and a bottom portion;
• a flange portion that projects from one border toward other border of the opening portion of the dry-battery housing unit, at first side of the electrode terminal member that is arranged so as to face the side wall portion of the dry-battery housing unit;
• a first partition plate that projects from the side wall portion of the dry-battery housing unit toward the hollow portion thereof along an outside for the first side of the electrode terminal member that is arranged so as to face the side wall portion of the dry-battery housing unit;
• a second partition plate that projects from the side wall portion of the dry-battery housing unit toward the hollow portion thereof along an outside for second side of the electrode terminal member that is arranged so as to face the side wall portion of the dry-battery housing unit, the second side opposing to the first side of the electrode terminal member;
• a first fixing plate that projects from the first partition plate toward the second partition plate in independent of the flange portion, the first fixing plate facing a rim portion at the first side of the electrode terminal member that is arranged so as to face the side wall portion of the dry-battery housing unit and fixing the electrode terminal member thus arranged;
• a second fixing plate that projects from the second partition plate toward the first partition plate in independent of the first fixed plate, the second fixing plate facing a rim portion at the second side of the electrode terminal member that is arranged so as to face the side wall portion of the dry-battery housing unit and fixing the electrode terminal member thus arranged;
• a flange-root portion that includes a narrow space portion formed so as to be wide enough to allow insertion and removal of a rim at the first side of the electrode terminal member, the narrow space portion being in parallel with the side wall portion and the first fixing plate;
• and
• an engagement portion that is arranged at a space between the narrow space portion of the flange-root portion and the one border of the opening portion of the dry-battery housing unit, the engagement portion fixing a first corner portion of the rim at the first side of the electrode terminal member that is arranged so as to face the side wall portion of the dry-battery housing unit.