| 摘要 |
A battery terminal structure of a battery (1) having a terminal part (6) projected from the upper surface of a battery case (2) installed at the top end of a pole (5) upwardly extended from a pole plate group (3) stored in the battery case (2), wherein the pole (5) is formed in a double tube structure having a core bar part (9) fitted into an outer tube part (8) so as to be shortened by a load from an upper side, whereby, when a large load acts on the terminal part (6) from the upper side, the pole (5) is shortened so that the downward displacement of the terminal part (6) can be produced rather easily. |
