BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a battery capable of preventing a safety valve 8 from being easily scratched or damaged by covering the safety valve 8 with eave parts 5b and 6a of external packing 5 and internal packing 6 for sealing a terminal 7. SOLUTION: This battery provided with the safety valve 8 on a lid plate 2 is so structured that the eave parts 5b and 6a are projected from the external packing 5 and the internal packing 6 for sealing the terminal 7 piercing through a through-hole of the lid plate 2 between the through-hole and itself; and the outside and inside of the safety valve 8 is covered with the eave parts 5b and 6a. COPYRIGHT: (C)2006,JPO&NCIPI