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CN103129360A 检修孔盖安装结构以及设有其的车用电池安装结构 有权

检修孔盖安装结构以及设有其的车用电池安装结构
摘要：
检修孔盖(50)具有容置凹部(56)，所述容置凹部(56)已经从所述车辆底板上方朝向电池单元引出穿过检修孔，以及从底板面板(14)侧覆盖供电路中断装置40的上部。此容置凹部(56)的内周壁部(60)的下端部(60L)上设置有延伸部(62)，延伸部(62)朝向容置凹部(56)的外侧延伸。此外，延伸部(62)的外周侧端部(62T)上设置有折返部(52)，所述折返部(52)朝向底板面板(14)侧折返。此折返部(52)将以延伸部(62)的外周侧端部(62T)为支点朝向容置凹部(56)的内周壁部(60)侧容易地变形。
摘要（英）：

A service hole cover (50) has a housing recessed portion (56) that has been brought from above the vehicle floor toward the battery unit through the service hole through a service hole formed in a floor panel from inside a vehicle cabin, and that covers an upper portion of a power supply circuit interrupting device (40) from the floor panel side. An extended portion (62) that extends toward an outside of the housing recessed portion (56) is provided on a lower end portion (60L) of an inner peripheral wall portion (60) of this housing recessed portion (56). Also, a bent-back portion (52) that is bent back toward the floor panel side (14) is provided on an outer peripheral side end portion (62T) of the extended portion (62). This bent-back portion (52) will easily deform toward the inner peripheral wall portion (60) side of the housing recessed portion (62) with the outer peripheral side end portion(62T) of the extended portion (62) as the fulcrum.

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