| 摘要 |
The battery carrier has a support (2) that can be moved between a working position and a maintenance position. The support is carried on two bars (21,22). The two bars are attached to the support by a pivot, one at the top of the support and the other at the bottom. The top of the bars is pivoted (31,32) from fixed points on the structure of the vehicle, so the two bars are approximately parallel. The battery is moved to the raised maintenance position with the assistance of a pneumatic spring (4) attached to an arm (41) coupled to one of the bars (22). The pneumatic spring also holds the battery in the maintenance position.
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