GB2049778B - Retractable hold ladder - Google Patents

Retractable hold ladder

Info

Publication number
GB2049778B
GB2049778B GB7915816A GB7915816A GB2049778B GB 2049778 B GB2049778 B GB 2049778B GB 7915816 A GB7915816 A GB 7915816A GB 7915816 A GB7915816 A GB 7915816A GB 2049778 B GB2049778 B GB 2049778B
Authority
GB
United Kingdom
Prior art keywords
retractable hold
hold ladder
ladder
retractable
hold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7915816A
Other versions
GB2049778A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cheng Naval Architect & Marine
Original Assignee
Cheng Naval Architect & Marine
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cheng Naval Architect & Marine filed Critical Cheng Naval Architect & Marine
Priority to GB7915816A priority Critical patent/GB2049778B/en
Priority to JP6007080A priority patent/JPS566891A/en
Publication of GB2049778A publication Critical patent/GB2049778A/en
Application granted granted Critical
Publication of GB2049778B publication Critical patent/GB2049778B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/20—Arrangements or adaptations of ladders
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ladders (AREA)
GB7915816A 1979-05-08 1979-05-08 Retractable hold ladder Expired GB2049778B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7915816A GB2049778B (en) 1979-05-08 1979-05-08 Retractable hold ladder
JP6007080A JPS566891A (en) 1979-05-08 1980-05-08 Holding ladder for ship hold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7915816A GB2049778B (en) 1979-05-08 1979-05-08 Retractable hold ladder

Publications (2)

Publication Number Publication Date
GB2049778A GB2049778A (en) 1980-12-31
GB2049778B true GB2049778B (en) 1983-08-03

Family

ID=10504997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915816A Expired GB2049778B (en) 1979-05-08 1979-05-08 Retractable hold ladder

Country Status (2)

Country Link
JP (1) JPS566891A (en)
GB (1) GB2049778B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151686B (en) * 1983-12-21 1987-06-10 Linkleters Patent Ship Fitting Ship's accommodation ladder
JPS60150194U (en) * 1984-03-16 1985-10-05 日立造船株式会社 Kurauchi slope ladder
GB2183710A (en) * 1985-11-27 1987-06-10 Linkleters Patent Ship Fitting Ship's ladder
WO1997032107A1 (en) * 1996-02-29 1997-09-04 Lorente Albarracin Enrique Jos Module attachable to facades of buildings for evacuating people
GB2495717B (en) * 2011-10-17 2014-01-01 Windsea As Gangway for an offshore structure
CN108590506A (en) * 2018-05-18 2018-09-28 龙源（北京）风电工程设计咨询有限公司 A kind of offshore wind farm O＆M reversible climbing ladder apparatus and method
CN111472683A (en) * 2020-03-30 2020-07-31 重庆科技学院 Safety ladder for evacuation
CN112061316A (en) * 2020-09-04 2020-12-11 中船黄埔文冲船舶有限公司 Ladder is strengthened to cargo hold
CN113700340A (en) * 2021-08-05 2021-11-26 福建省城投科技有限公司 Temporary stair for building construction and displacement method thereof
CN113585811A (en) * 2021-08-19 2021-11-02 中铁十四局集团大盾构工程有限公司 Assembled movable crawling ladder for large-diameter shield tunnel

Also Published As

Publication number Publication date
JPS566891A (en) 1981-01-24
GB2049778A (en) 1980-12-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee