HK56179A - Safety lowering apparatus - Google Patents
Safety lowering apparatusInfo
- Publication number
- HK56179A HK56179A HK56179A HK56179A HK56179A HK 56179 A HK56179 A HK 56179A HK 56179 A HK56179 A HK 56179A HK 56179 A HK56179 A HK 56179A HK 56179 A HK56179 A HK 56179A
- Authority
- HK
- Hong Kong
- Prior art keywords
- lowering apparatus
- safety lowering
- safety
- lowering
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2563975A GB1498226A (en) | 1975-06-16 | 1975-06-16 | Safety lowering apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
HK56179A true HK56179A (en) | 1979-08-17 |
Family
ID=10230933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK56179A HK56179A (en) | 1975-06-16 | 1979-08-09 | Safety lowering apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1498226A (en) |
HK (1) | HK56179A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4469196A (en) * | 1982-09-30 | 1984-09-04 | Charlton Sadler | Fire escape device |
JPS59217589A (en) * | 1983-05-26 | 1984-12-07 | 株式会社宮野鉄工所 | Slow elevator |
GB2238720B (en) * | 1989-12-06 | 1993-10-06 | Liou Ta Tan | Fire escape apparatus |
GB9027783D0 (en) * | 1990-12-21 | 1991-02-13 | Barrow Hepburn Sala Ltd | Safety anchorages for controlling pay-out of a safety line |
US5127490A (en) * | 1991-08-22 | 1992-07-07 | Sheu Por Jiy | Emergency descent device |
AU2013204011A1 (en) * | 2012-10-15 | 2014-05-01 | Capital Safety Group (Australia) Pty Limited | Automatic descender |
CN114306974A (en) * | 2020-09-30 | 2022-04-12 | 振锋企业股份有限公司 | Falling protector |
CN113893471B (en) * | 2021-11-08 | 2022-11-25 | 嘉兴学院 | High-rise emergency slow-falling escapement mechanism and slow-falling device thereof |
-
1975
- 1975-06-16 GB GB2563975A patent/GB1498226A/en not_active Expired
-
1979
- 1979-08-09 HK HK56179A patent/HK56179A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1498226A (en) | 1978-01-18 |
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