Hubner Gmbh

Michael Müller

Jens Karasek

Reinhard Hübner

The subject matter of the invention is an aircraft boarding bridge or aircraft boarding stairs with a gangway bottom plate (), said aircraft boarding bridge or said aircraft boarding stairs comprising a bellows (), more specifically a U-shaped bellows, that spans said gangway bottom plate, wherein the clear height (arrow) between the upper edge of the gangway bottom plate () and the roof of the bellows () may be varied.

Aircraft boarding bridge or aircraft boarding stairs

The Object of the invention as a seal for aircraft boarding stairs or for an aircraft boarding bridge, said seal comprising a U-shaped bellows () spanning a gangway bottom plate (), said bellows () comprising a flexible frame () at its one open end, said flexible frame having a bumper () made from an elastically resilient material, whereby the bellows () is separable.

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Guxhagen, Germany

Michael Müller