JPS60116347U - Spiral descent evacuation device - Google Patents

Spiral descent evacuation device

Info

Publication number
JPS60116347U
JPS60116347U JP234684U JP234684U JPS60116347U JP S60116347 U JPS60116347 U JP S60116347U JP 234684 U JP234684 U JP 234684U JP 234684 U JP234684 U JP 234684U JP S60116347 U JPS60116347 U JP S60116347U
Authority
JP
Japan
Prior art keywords
spiral
evacuation device
spiral descent
bed
evacuation
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
JP234684U
Other languages
Japanese (ja)
Other versions
JPH0228932Y2 (en
Inventor
裕志 太田
Original Assignee
川田工業株式会社
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 川田工業株式会社 filed Critical 川田工業株式会社
Priority to JP234684U priority Critical patent/JPS60116347U/en
Publication of JPS60116347U publication Critical patent/JPS60116347U/en
Application granted granted Critical
Publication of JPH0228932Y2 publication Critical patent/JPH0228932Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Emergency Lowering Means (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａは、従来の螺旋降下型避難装置における円錐ロ
ーラの両側支持部材に対する支持状態を示す断面説明図
、第１図すは第１図ａの要部断面説明図、第２図は本考
案に係る螺旋降下型避難装置の断面説明図、第３図ａは
第２図に示す螺旋降下型避難装置の円錐ローラの支持状
態を示す断面説明図、第３図すは第３図ａの要部断面説
明図である。 １・・・・・・支持体、３・・・・・・螺旋傾斜床体、
８・・・・・・円錐ローラ、９・・・・・・取付軸、１
０・・・・・・スペーサ一部、１１・・・・・・ベアリ
ング部、１２・・・・・・軸受部材。Fig. 1a is a cross-sectional explanatory view showing the support state of the conical roller on both side support members in a conventional spiral descent type evacuation device; Fig. 1 is a cross-sectional explanatory view of the main part of Fig. 1a; A cross-sectional explanatory diagram of the spiral descent type evacuation device according to the invention, FIG. 3a is a cross-sectional explanatory diagram showing the support state of the conical roller of the spiral descent type evacuation device shown in FIG. It is an explanatory view of a main part. 1...Support body, 3...Spiral inclined floor body,
8...Conical roller, 9...Mounting shaft, 1
0...Part of spacer, 11...Bearing part, 12...Bearing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支持体の周りに螺旋床を配置すると共にこの螺旋床に多
数の円錐ローラを並設してなる螺旋降下型避難装置にお
いて、前記円錐ローラを戴頭球形状のスペーサ一部と円
筒形状ベアリング部と４一体的に形成した軸受部材を介
してその取付軸に軸支することを特徴とする螺旋避難降
下装置。In a spiral descending evacuation device in which a spiral bed is arranged around a support and a large number of conical rollers are arranged in parallel on this spiral bed, the conical roller is formed by a part of a crowned sphere-shaped spacer and a cylindrical bearing part. 4. A spiral evacuation and descent device characterized by being pivotally supported on its mounting shaft via an integrally formed bearing member.
JP234684U 1984-01-13 1984-01-13 Spiral descent evacuation device Granted JPS60116347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP234684U JPS60116347U (en) 1984-01-13 1984-01-13 Spiral descent evacuation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP234684U JPS60116347U (en) 1984-01-13 1984-01-13 Spiral descent evacuation device

Publications (2)

Publication Number Publication Date
JPS60116347U true JPS60116347U (en) 1985-08-06
JPH0228932Y2 JPH0228932Y2 (en) 1990-08-02

Family

ID=30475935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP234684U Granted JPS60116347U (en) 1984-01-13 1984-01-13 Spiral descent evacuation device

Country Status (1)

Country Link
JP (1) JPS60116347U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05309175A (en) * 1992-05-11 1993-11-22 Asahi Eng Co Ltd Slide bed of synthetic resin roller
CN104548397A (en) * 2015-01-04 2015-04-29 王世轩 Escape appliance for people in building with fire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05309175A (en) * 1992-05-11 1993-11-22 Asahi Eng Co Ltd Slide bed of synthetic resin roller
CN104548397A (en) * 2015-01-04 2015-04-29 王世轩 Escape appliance for people in building with fire

Also Published As

Publication number Publication date
JPH0228932Y2 (en) 1990-08-02

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