Invention Grant
US09586698B2 Air passenger stair or bridge with an approximately U-shaped portal frame disposed at the front of the air passenger stair or bridge for receiving a canopy roof 有权
航空乘客楼梯或桥梁,具有大致U形门架,布置在航空乘客楼梯或桥梁前面,用于接收天篷顶

Air passenger stair or bridge with an approximately U-shaped portal frame disposed at the front of the air passenger stair or bridge for receiving a canopy roof
Abstract:
An air passenger stair or an air passenger bridge (1) with an approximately U-shaped portal frame (3) disposed on the front end of the air passenger stair or bridge (1) for receiving a canopy roof (10), the canopy roof comprising at least one bellows (5) and an actuation device (9) for the bellows, wherein, in order to connect at least the actuation device (9) of the canopy roof (10) with the portal frame (10), an adapter device is disposed on the portal frame (3).
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