发明授权
- 专利标题: Aircraft control locking apparatus
- 专利标题(中): 飞机控制锁定装置
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申请号: US683737申请日: 1991-04-11
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公开(公告)号: US5129603A公开(公告)日: 1992-07-14
- 发明人: Lawrence J. Wippler
- 申请人: Lawrence J. Wippler
- 专利权人: Wippler Lawrence J
- 当前专利权人: Wippler Lawrence J
- 主分类号: B64C13/14
- IPC分类号: B64C13/14
摘要:
An aircraft control locking apparatus for a control yoke on a control shaft extending from an instrument panel in an aircraft is provided. The aircraft control locking apparatus utilizing a pair of elastic shock cords, a first mechanism for connecting an upper end of each of the elastic shock cords in a spaced apart relationship to the control yoke and a second mechanism for connecting a lower end of each of the elastic shock cords in a spaced apart relationship to a fixed point on the instrument panel below the control shaft. The control lock retains the control yoke in a neutral position, keeping the control surfaces of the aircraft from moving freely, thereby preventing damage to the aircraft stored outdoors during periods of strong gusty winds in severe weather.
公开/授权文献
- US5758684A Return-to-normal modular actuator 公开/授权日:1998-06-02