| 摘要 |
PURPOSE:To simplify installation and to enhance stability by making the upper side of a horizontal frame higher than the center of gravity of a battery, and removably attaching a flange portion around the peripheral wall of the battery to the horizontal frame being disposed along the vehicle lateral direction of a partition frame. CONSTITUTION:A horizontal frame 8 serving as a partition frame is provided to the side frame 4 of a battery frame 1 along the lateral direction of a vehicle, the upper side 8a of the horizontal frame 8 being higher than the center of gravity of a battery 2. A recessed flange portion 13b that accommodates a projecting flange portion 13a adjoining to a projecting flange portion 13 is provided to a flange portion 13 around the peripheral wall of the battery 2, and those flange portions are bolted to a mounting hole 12 in the upper side 8a of the horizontal frame 8 using a through hole 15 that passes through both flange portions 13a, 13b. The battery 2 can thus be installed and removed while occupying less space, and no great load is applied to the portion where the flange portions 13a, b are attached to the horizontal frame 8, thus ensuring safety. |
