| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent idle rotation of a bolt used to mount a bus bar and the like. <P>SOLUTION: A power storage element 100 comprises a power generation element 101, a housing 102, and an electrode terminal 105. The electrode terminal 105 includes: a connection 151; a shank 152 arranged in a state inserted through the housing 102 and a collector 104; a contact part 153 making contact with the collector 104; and a through-hole 154 through which a bolt 108 is inserted to electrically connect another device to the connection. The housing 102 has a swollen part 131 which is swollen outward. The shank 152 of the electrode terminal 105 is arranged in a state inserted through the swollen part 131. The through-hole 154 is located at such a position that the swollen part 131 and a head 182 of the inserted bolt 108 interfere with each other when the head 182 starts to rotate. <P>COPYRIGHT: (C)2013,JPO&INPIT |
