JPS61105292U - - Google Patents

Info

Publication number
JPS61105292U
JPS61105292U JP19184584U JP19184584U JPS61105292U JP S61105292 U JPS61105292 U JP S61105292U JP 19184584 U JP19184584 U JP 19184584U JP 19184584 U JP19184584 U JP 19184584U JP S61105292 U JPS61105292 U JP S61105292U
Authority
JP
Japan
Prior art keywords
gangway
vertical direction
rotatable
main body
pivotally supported
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.)
Granted
Application number
JP19184584U
Other languages
English (en)
Other versions
JPH0113679Y2 (ja
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 filed Critical
Priority to JP1984191845U priority Critical patent/JPH0113679Y2/ja
Publication of JPS61105292U publication Critical patent/JPS61105292U/ja
Application granted granted Critical
Publication of JPH0113679Y2 publication Critical patent/JPH0113679Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
  • Vibration Prevention Devices (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案に係る舷梯装置の
一実施例を示したもので、第1図は全体の概略構
成図、第2図は第1図中の要部の拡大図、第3図
および第4図は従来の舷梯装置を示したもので、
第3図は全体の概略構成図、第4図は第3図中の
要部の拡大図である。 2……船体、3……舷梯本体、7……下部踊り
場、10……舷梯装置、11……シリンダー部材
、12……浮体、15……空気給排装置、17…
…給気弁、18……排気弁、19……引張りばね

Claims (1)

    【実用新案登録請求の範囲】
  1. 上端側が船体に軸支されて鉛直方向に回動可能
    な舷梯本体と、該舷梯本体の下部に軸支されて鉛
    直方向に回動可能な下部踊り場とを備えてなる舷
    梯装置であつて、前記下部踊り場の下に取り付け
    られて空気圧によつて鉛直方向に膨張・収縮可能
    な浮体と、該浮体への圧縮空気の供給・排出を行
    なう空気給排装置とを備えたことを特徴とする舷
    梯装置。
JP1984191845U 1984-12-18 1984-12-18 Expired JPH0113679Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984191845U JPH0113679Y2 (ja) 1984-12-18 1984-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984191845U JPH0113679Y2 (ja) 1984-12-18 1984-12-18

Publications (2)

Publication Number Publication Date
JPS61105292U true JPS61105292U (ja) 1986-07-04
JPH0113679Y2 JPH0113679Y2 (ja) 1989-04-21

Family

ID=30749279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984191845U Expired JPH0113679Y2 (ja) 1984-12-18 1984-12-18

Country Status (1)

Country Link
JP (1) JPH0113679Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255599U (ja) * 1975-10-20 1977-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255599U (ja) * 1975-10-20 1977-04-21

Also Published As

Publication number Publication date
JPH0113679Y2 (ja) 1989-04-21

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