JPS6279770U - - Google Patents

Info

Publication number
JPS6279770U
JPS6279770U JP17321085U JP17321085U JPS6279770U JP S6279770 U JPS6279770 U JP S6279770U JP 17321085 U JP17321085 U JP 17321085U JP 17321085 U JP17321085 U JP 17321085U JP S6279770 U JPS6279770 U JP S6279770U
Authority
JP
Japan
Prior art keywords
elevating device
torque
work platform
view
lowers
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.)
Pending
Application number
JP17321085U
Other languages
English (en)
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 JP17321085U priority Critical patent/JPS6279770U/ja
Publication of JPS6279770U publication Critical patent/JPS6279770U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)

Description

【図面の簡単な説明】
第1〜第4図は本考案の手動式トルク調整装置
を示し、第1図はその第1実施例の斜視図、第2
A図及び第2B図はその第2実施例の斜視図及び
第2A図のB―B線矢視図、第3図はその第
3実施例の斜視図、第4図はその第4実施例の斜
視図を示す。第5図は従来の海上作業台昇降装置
の斜視図である。 1……ベベルギヤ装置、1a・1b……ベベル
ギヤ、1c……ケーシング、2……原動機、3…
…ハンドル付トルクレンチ、4……ハンドル、5
……押ノブ、6……ノブ、7……ストツパー、8
……小型遊星歯車装置、9……トルク増力装置、
10……ラチエツト、11……爪、12・13…
…トルクレンチ、14……保持用ロープ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 海上作業台を複数の脚に沿わせて昇降させる昇
    降装置において、昇降装置の駆動部へ、歯車等を
    組合せたトルク増力手段と、段階的に回転、停止
    を繰り返すことができる保持手段とを装設したこ
    とを特徴とする手動式トルク調整装置。
JP17321085U 1985-11-11 1985-11-11 Pending JPS6279770U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17321085U JPS6279770U (ja) 1985-11-11 1985-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17321085U JPS6279770U (ja) 1985-11-11 1985-11-11

Publications (1)

Publication Number Publication Date
JPS6279770U true JPS6279770U (ja) 1987-05-21

Family

ID=31110458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17321085U Pending JPS6279770U (ja) 1985-11-11 1985-11-11

Country Status (1)

Country Link
JP (1) JPS6279770U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294263B1 (ko) * 2005-01-28 2013-08-07 하이드라리프트-비엘엠 구조물 승하강 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294263B1 (ko) * 2005-01-28 2013-08-07 하이드라리프트-비엘엠 구조물 승하강 장치

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