Abstract: A stopping system for a cab of boarding bridges for accessing aircraft and ships, which boarding bridge comprise a round structure (1) to which the cab (2) is attached with rotational capabilities, having stopping means made up of a cab rotation blocking mechanism, formed by a linearly movable lance (12), and of a coupling part (11) for said lance, that is integral to and rotates with the cab (2). The movement of the lance is controlled by a sensor that detects the operations of the cab drive mechanism.

Abstract: Device for extracting and collecting air conditioning hoses, has a flexible hose with a perimeter relief, rolled up as a helicoid along the same, a storage body inside which the hose is housed according to a longitudinal shaft of the same and a tractor unit, connected to the storage body, which also has an extraction and collection mechanism configured to extract and collect the hose. The extraction and collection mechanism has one or more helicoidal spindles, in contact with the perimeter relief, each one of which is configured to rotate according to a rotation shaft parallel to the longitudinal shaft, the rotation of which gives rise to a push force on the relief, which causes a linear displacement of the hose along the length of the longitudinal shaft.

Abstract: Device for extracting and collecting air conditioning hoses, has a flexible hose with a perimeter relief, rolled up as a helicoid along the same, a storage body inside which the hose is housed according to a longitudinal shaft of the same and a tractor unit, connected to the storage body, which also has an extraction and collection mechanism configured to extract and collect the hose. The extraction and collection mechanism has one or more helicoidal spindles, in contact with the perimeter relief, each one of which is configured to rotate according to a rotation shaft parallel to the longitudinal shaft, the rotation of which gives rise to a push force on the relief, which causes a linear displacement of the hose along the length of the longitudinal shaft.

Abstract: A stopping system for a cab of boarding bridges for accessing aircraft and ships, which boarding bridge comprise a round structure (1) to which the cab (2) is attached with rotational capabilities, having stopping means made up of a cab rotation blocking mechanism, formed by a linearly movable lance (12), and of a coupling part (11) for said lance, that is integral to and rotates with the cab (2). The movement of the lance is controlled by a sensor that detects the operations of the cab drive mechanism.