JPS5385998A - Apparatus for permitting escapement from high place - Google Patents
Apparatus for permitting escapement from high placeInfo
- Publication number
- JPS5385998A JPS5385998A JP125777A JP125777A JPS5385998A JP S5385998 A JPS5385998 A JP S5385998A JP 125777 A JP125777 A JP 125777A JP 125777 A JP125777 A JP 125777A JP S5385998 A JPS5385998 A JP S5385998A
- Authority
- JP
- Japan
- Prior art keywords
- high place
- drum
- escapement
- permitting
- permitting escapement
- 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
Links
Landscapes
- Emergency Lowering Means (AREA)
- Braking Arrangements (AREA)
Abstract
PURPOSE: To provide an apparatus for permitting escapement from high place provided with a generator contained within a drum and a magnetic brake for braking the drum with power supplied from the generator for limiting the rate of paying-off of a hanging rope wound on the drum.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP125777A JPS5385998A (en) | 1977-01-10 | 1977-01-10 | Apparatus for permitting escapement from high place |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP125777A JPS5385998A (en) | 1977-01-10 | 1977-01-10 | Apparatus for permitting escapement from high place |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5385998A true JPS5385998A (en) | 1978-07-28 |
Family
ID=11496395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP125777A Pending JPS5385998A (en) | 1977-01-10 | 1977-01-10 | Apparatus for permitting escapement from high place |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5385998A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277271A (en) * | 1992-11-16 | 1994-01-11 | Lemay Steven D | Fire escape apparatus |
KR100832414B1 (en) * | 2005-10-24 | 2008-05-26 | 장은탁 | Safety Appartus for Emergency Escape from High-Storied Building |
CN102949785A (en) * | 2012-10-31 | 2013-03-06 | 吉林大学 | High-rise circulating escape device based on escapement principle |
CN105251144A (en) * | 2015-11-02 | 2016-01-20 | 上海理工大学 | Upper air slow descending device based on magnetorheological fluid damper |
-
1977
- 1977-01-10 JP JP125777A patent/JPS5385998A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277271A (en) * | 1992-11-16 | 1994-01-11 | Lemay Steven D | Fire escape apparatus |
KR100832414B1 (en) * | 2005-10-24 | 2008-05-26 | 장은탁 | Safety Appartus for Emergency Escape from High-Storied Building |
CN102949785A (en) * | 2012-10-31 | 2013-03-06 | 吉林大学 | High-rise circulating escape device based on escapement principle |
CN105251144A (en) * | 2015-11-02 | 2016-01-20 | 上海理工大学 | Upper air slow descending device based on magnetorheological fluid damper |
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