JPS5268799A - Apparatus for descending load slowly - Google Patents
Apparatus for descending load slowlyInfo
- Publication number
- JPS5268799A JPS5268799A JP14523075A JP14523075A JPS5268799A JP S5268799 A JPS5268799 A JP S5268799A JP 14523075 A JP14523075 A JP 14523075A JP 14523075 A JP14523075 A JP 14523075A JP S5268799 A JPS5268799 A JP S5268799A
- Authority
- JP
- Japan
- Prior art keywords
- descending load
- load slowly
- slowly
- descending
- load
- 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)
Abstract
PURPOSE: To accomplish slow descention of a load according to the weight threof by means of a device with a construction which is made simple and inexpensive through contact pressure given to the periphery of the grooves when a load works on the rope.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14523075A JPS5268799A (en) | 1975-12-06 | 1975-12-06 | Apparatus for descending load slowly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14523075A JPS5268799A (en) | 1975-12-06 | 1975-12-06 | Apparatus for descending load slowly |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5268799A true JPS5268799A (en) | 1977-06-07 |
Family
ID=15380338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14523075A Pending JPS5268799A (en) | 1975-12-06 | 1975-12-06 | Apparatus for descending load slowly |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5268799A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5305852A (en) * | 1989-12-20 | 1994-04-26 | Per Klokseth | Apparatus for lowering people from buildings and the like |
-
1975
- 1975-12-06 JP JP14523075A patent/JPS5268799A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5305852A (en) * | 1989-12-20 | 1994-04-26 | Per Klokseth | Apparatus for lowering people from buildings and the like |
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