Title:
COMBINED BOARD-SIDE SUSPENSION LADDER DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/041611
Kind Code:
A1
Abstract:
A combined board-side suspension ladder device, comprising a platform (1) below a boarding ladder and a boarding ladder (3) which forms an angle relative to the platform below a boarding ladder. The platform (1) below a boarding ladder is fixedly provided, and is provided thereon with a boarding ladder trolley (2) capable of moving along the lengthways direction of the platform (1) below a boarding ladder. One end of the boarding ladder (3) is rotatably connected to the boarding ladder trolley (2), and the other end is rotatably connected to a boarding tower assembly (4). A deck ladder (5) is connected to the upper end of the boarding tower assembly (4). An end of the deck ladder (5) which is not connected to the boarding tower assembly (4) is hanged on a deck (6) of a ship. Said board-side suspension ladder device can be applied to ships of different sizes, and can be applied to a ship having a shell plate fender and a ship without a shell plate fender.
Inventors:
GUO JIANJIE (CN)
SUN ZHENCAI (CN)
YANG YING (CN)
SUN ZHENCAI (CN)
YANG YING (CN)
Application Number:
PCT/CN2017/114121
Publication Date:
March 07, 2019
Filing Date:
November 30, 2017
Export Citation:
Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
B63B27/14
Foreign References:
| CN105539739A | 2016-05-04 | |||
| CN102310929A | 2012-01-11 | |||
| CN203358825U | 2013-12-25 | |||
| CN203544328U | 2014-04-16 | |||
| CN201961506U | 2011-09-07 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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