JPS635014U - - Google Patents

Info

Publication number
JPS635014U
JPS635014U JP9889886U JP9889886U JPS635014U JP S635014 U JPS635014 U JP S635014U JP 9889886 U JP9889886 U JP 9889886U JP 9889886 U JP9889886 U JP 9889886U JP S635014 U JPS635014 U JP S635014U
Authority
JP
Japan
Prior art keywords
sheave
movable
framework
block
prevention device
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
JP9889886U
Other languages
English (en)
Other versions
JPH0352804Y2 (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 JP9889886U priority Critical patent/JPH0352804Y2/ja
Publication of JPS635014U publication Critical patent/JPS635014U/ja
Application granted granted Critical
Publication of JPH0352804Y2 publication Critical patent/JPH0352804Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る脱索防止装置付きシープ
ブロツクの一実施例を示す正面図、第2図は第1
図の矢視―図、第3図及び第4図は夫々本考
案のシーブブロツクの作動状態を示す正面図、第
5図及び第6図は夫々従来のシーブブロツクの正
面図、第7図及び第8図は夫々従来のシープブロ
ツクの作動状態を示す正面図、第9図はホーリン
グロープの正面図、第10図はその側面図である
。 11……シーブブロツク枠組、12……上部固
定シーブ、14……シリンダ、16……下部可動
シーブ、20……コイルばね。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定ジーブが装架されたシーブブロツク枠組に
    配設された複数のシーブ取付部材に、夫々同部材
    に沿つて移動自在な可動シーブ、及び同可動シー
    ブを常に前記枠組に指向して移動せしめる賦勢部
    材を装架してなることを特徴とする脱索防止装置
    付きシーブブロツク。
JP9889886U 1986-06-30 1986-06-30 Expired JPH0352804Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9889886U JPH0352804Y2 (ja) 1986-06-30 1986-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9889886U JPH0352804Y2 (ja) 1986-06-30 1986-06-30

Publications (2)

Publication Number Publication Date
JPS635014U true JPS635014U (ja) 1988-01-13
JPH0352804Y2 JPH0352804Y2 (ja) 1991-11-18

Family

ID=30967282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9889886U Expired JPH0352804Y2 (ja) 1986-06-30 1986-06-30

Country Status (1)

Country Link
JP (1) JPH0352804Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382266U (ja) * 1989-12-13 1991-08-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382266U (ja) * 1989-12-13 1991-08-22

Also Published As

Publication number Publication date
JPH0352804Y2 (ja) 1991-11-18

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