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发明公开
CN105507945A 一种带脚踏的履带式隧道救生舱 无效 - 驳回 转让

一种带脚踏的履带式隧道救生舱
摘要：
本发明涉及一种带脚踏的履带式隧道救生舱，包括舱体，舱体底部安装有履带行走装置，舱体的背部和两侧分别设有舱门，所述各舱门底部分别安装有脚踏，其特征在于，所述脚踏包括外框架和脚踏板，外框架固定连接于舱体外壁，所述脚踏板的两侧边由转轴支承于外框架并在外框架上呈转动状态，所述外框架的两侧边上本别安装有弹簧销，所述脚踏板的两侧边上设有与弹簧销配合的销孔。
摘要（英）：

The invention relates to a caterpillar tunnel rescue capsule with pedals. The caterpillar tunnel rescue capsule comprises a capsule. A caterpillar travel device is mounted at the bottom of the capsule, capsule doors are respectively arranged on the back and two sides of the capsule, and the pedals are respectively mounted at the bottoms of the various capsule doors. The caterpillar tunnel rescue capsule is characterized in that the pedals comprise outer frames and pedal plates, the outer frames are fixedly connected to the outer wall of the capsule, two side edges of each pedal plate are supported on the corresponding outer frame by rotary shafts and are in rotation states on the outer frame, spring pins are respectively mounted at two side edges of each outer frame, and pin holes which are matched with the corresponding spring pins are arranged at the two side edges of each pedal plate.

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