| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery tray capable of housing various kinds of batteries with different dimensions.SOLUTION: A battery tray can house various kinds of batteries 9 with different dimensions, and comprises an opening, and a housing section arranged below the opening. The opening includes a first restraining wall 111A and a second restraining wall 111B formed point-symmetrically in a plane view, and the housing section includes a first placing section 211A and a second placing section 211B formed point-symmetrically in a plane view. A symmetry center of the first restraining wall 111A and the second restraining wall 111B, and a symmetry center of the first placing section 211A and the second placing section 211B are coincident with each other in the plane view. An interval between the first placing section 211A and the second placing section 211B gets larger toward the opening. |
