| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrical storage device that is easy to assemble.SOLUTION: The electrical storage device includes an electrical storage element, and an abutment arranged adjacent to the electrical storage element. The abutment has three or more members stacked together. Each member has a positioning portion recessed on one surface and projecting on the back of the one surface. The positioning portion of each member is arranged in a corresponding position. The positioning portion of one of every two adjacent members is inserted in the positioning portion of the other of the adjacent members to relatively position the adjacent members. |
