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Seal for rising/falling door has screw-locked limited lateral slide slip action
Seal for rising/falling door has screw-locked limited lateral slide slip action
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机译:上升/下降门的密封件具有螺纹锁定的有限侧向滑动功能
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摘要
In a primary action a door (2) both pivots open and shut and in a secondary action descends to its final closed position within a groove with a seal. The seal is an inverted U-shaped channel held in place by screws (4) which may be loosened to allow limited, temporary, lateral movement of the channel as convenient.
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