JP4883439B2 - 安全降下避難具 - Google Patents
安全降下避難具 Download PDFInfo
- Publication number
- JP4883439B2 JP4883439B2 JP2005317404A JP2005317404A JP4883439B2 JP 4883439 B2 JP4883439 B2 JP 4883439B2 JP 2005317404 A JP2005317404 A JP 2005317404A JP 2005317404 A JP2005317404 A JP 2005317404A JP 4883439 B2 JP4883439 B2 JP 4883439B2
- Authority
- JP
- Japan
- Prior art keywords
- rope
- friction
- mitt
- safety protection
- hole
- 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.)
- Expired - Fee Related
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- Emergency Lowering Means (AREA)
Description
(3)摩擦軸(B) (4)網等吊穴
(5)安全保護ミット吊穴 (6)安全保護ミット
(7)網等 (8)下降ロープ
(9)移動ストッパー(移動時はずす)
(10)ロープ摩擦喚起具
Claims (1)
- 下降ロープ及びロープ摩擦喚起具を備え、ロープに摩擦抵抗を付与する降下避難具であって、前記ロープ摩擦喚起具(10)は、補助孔(1)と、複数の摩擦軸(2、3)と避難者の体重を乗せる網又は、尻、背胸まわしを吊るす吊穴(4)と前記下降ロープを係止するための移動ストッパー(9)と、安全保護ミット吊穴(5)と、を有し、前記複数の摩擦軸は、ロープ摩擦喚起具の長手方向に配置され、摩擦喚起具の面に対し交互に前後にずらされて前記下降ロープが、かけられており、前記安全保護ミット吊穴(5)には、避難者の落下を防止する安全保護ミット(6)が取り付けられていることを特徴とする降下避難具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005317404A JP4883439B2 (ja) | 2005-09-16 | 2005-09-16 | 安全降下避難具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005317404A JP4883439B2 (ja) | 2005-09-16 | 2005-09-16 | 安全降下避難具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007083003A JP2007083003A (ja) | 2007-04-05 |
JP4883439B2 true JP4883439B2 (ja) | 2012-02-22 |
Family
ID=37970568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005317404A Expired - Fee Related JP4883439B2 (ja) | 2005-09-16 | 2005-09-16 | 安全降下避難具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4883439B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855810B2 (ja) * | 1976-06-23 | 1983-12-12 | 日本油脂株式会社 | ガス発生器およびそれを用いた浮上装置 |
ZA8383B (en) * | 1982-01-29 | 1983-12-28 | Westinghouse Electric Corp | High energy beam thermal processing of alpha zirconium alloys and the resulting articles |
JPS58180067U (ja) * | 1982-05-25 | 1983-12-01 | リンテック株式会社 | 隠蔽性ラベル又はシ−ト |
-
2005
- 2005-09-16 JP JP2005317404A patent/JP4883439B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007083003A (ja) | 2007-04-05 |
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