The invention relates to a marine passenger ladder car which comprises a car body portion, a crawling ladder portion and a controlling system for controlling the car body portion and the crawling ladder body. The car body portion comprises a chassis connected with wheels; the crawling ladder portion comprises a lower ladder connected with the ground and the chassis, a middle ladder connected with the chassis, a connecting platform connected with the upper end of the middle ladder and an upper ladder arranged on the connecting platform, wherein the middle ladder can be lifted up and down, and the upper ladder can be lifted up and down and can rotate around self. The marine passenger ladder car is flexible, high in crawling ladder lifting range, accurate in alignment to a ship board, capable of eliminating effects of a waggling ship body to a boarding ladder, high in intelligence, good in operation, safe, reliable and capable of guaranteeing and improving harbor service capability.
Marine passenger ladder car
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Ladder body of wide-range passenger ladder car telescopic structure
Europäisches Patentamt | 2023
|