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发明公开
CN109969376A 一种用于飞机水平安定面通风口的保护盖 无效 - 撤回

一种用于飞机水平安定面通风口的保护盖
摘要：
本发明涉及一种用于飞机水平安定面通风口的保护盖，包括盖体（1）、支撑柱（2）和旋转把手（3），其中支撑柱（2）与盖体（1）成型为一体且从盖体两端穿出，旋转把手（3）固定设置于支撑柱（2）的下端；在支撑柱（2）的上端面上开设有向内凹陷的第一感应槽（4），在盖体（1）的上端面上均匀开设有若干个第二感应槽（5），在盖体（1）的外侧面上均匀开设有若干个第三感应槽（6）；其特征在于，在第一感应槽（4）内设置有第一感应器（41），在第二感应槽（5）内设置有第二感应器（51），在第三感应槽（6）内设置有第三感应器（61）；结构简单、使用方便、保护效果好、定位准确。
摘要（英）：

The invention relates to a protective cover used for an aircraft horizontal stabilizer ventilation opening. The protective cover comprises a cover body (1), a supporting column (2) and a rotary handle(3). The supporting column (2) and the cover body (1) are formed into a whole and the supporting column (2) penetrates out from the two ends of the cover body. The rotary handle (3) is fixedly arranged at the lower end of the supporting column (2). A first induction groove (4) recessed inwards is formed in the upper end face of the supporting column (2). Multiple second induction grooves (5) areevenly formed in the upper end face of the cover body (1). Multiple third induction grooves (6) are evenly formed in the outer side face of the cover body (1). The protective cover is characterized inthat a first inductor (41) is arranged in the first induction groove (4), second inductors (51) are arranged in the second induction grooves (5), and third inductors (61) are arranged in the third induction grooves (6); and the protective cover is simple in structure, convenient to use, good in protection effect and accurate in location.

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