JPS6379949U - - Google Patents

Info

Publication number
JPS6379949U
JPS6379949U JP17399386U JP17399386U JPS6379949U JP S6379949 U JPS6379949 U JP S6379949U JP 17399386 U JP17399386 U JP 17399386U JP 17399386 U JP17399386 U JP 17399386U JP S6379949 U JPS6379949 U JP S6379949U
Authority
JP
Japan
Prior art keywords
rope
winding drum
ring
rope winding
pair
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
JP17399386U
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 JP17399386U priority Critical patent/JPS6379949U/ja
Publication of JPS6379949U publication Critical patent/JPS6379949U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)

Description

【図面の簡単な説明】
図面は本考案実施例の側断面図である。 1…ロープ巻き取りドラム、2…架台、3…ワ
イヤロープ、4…巻き戻しハンドル、5,6…減
速ローラ、7…降下速度調節ローラ、8…支持板
、9…中央枠、10,15,16…取付け板、1
1…操作ハンドル、12…ねじボルト、13…リ
ング、14…鉄心、17…連結杆、18…支軸、
19…ロープ、20…人体支持部。

Claims (1)

  1. 【実用新案登録請求の範囲】 所要の長さの降下用のロープを、その一端を自
    在に繰り出し得るように、巻きつけたロープ巻き
    取りドラムと、 該ロープ巻き取りドラムの下方に位置し繰り出
    したロープを順次1回以上巻きつけた上、下方に
    垂らした1対の減速ローラと、 該1対の減速ローラの両者に調節自在に圧接す
    る降下速度調節ローラと、 ロープの先端部近くに取りつけたリングと、こ
    れに出入自在の鉄心とから成るロツク機構 とを備えた簡易降下装置。
JP17399386U 1986-11-14 1986-11-14 Pending JPS6379949U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17399386U JPS6379949U (ja) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17399386U JPS6379949U (ja) 1986-11-14 1986-11-14

Publications (1)

Publication Number Publication Date
JPS6379949U true JPS6379949U (ja) 1988-05-26

Family

ID=31111975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17399386U Pending JPS6379949U (ja) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPS6379949U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522236A (en) * 1975-06-24 1977-01-08 Nec Corp Queue retrieving operation system
JPS6118156B2 (ja) * 1977-11-29 1986-05-10 Nippon Genshiryoku Jigyo Kk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522236A (en) * 1975-06-24 1977-01-08 Nec Corp Queue retrieving operation system
JPS6118156B2 (ja) * 1977-11-29 1986-05-10 Nippon Genshiryoku Jigyo Kk

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