ATE16353T1 - DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES. - Google Patents
DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES.Info
- Publication number
- ATE16353T1 ATE16353T1 AT81103144T AT81103144T ATE16353T1 AT E16353 T1 ATE16353 T1 AT E16353T1 AT 81103144 T AT81103144 T AT 81103144T AT 81103144 T AT81103144 T AT 81103144T AT E16353 T1 ATE16353 T1 AT E16353T1
- Authority
- AT
- Austria
- Prior art keywords
- rope
- support legs
- spring
- drum
- discs
- Prior art date
Links
Classifications
-
- 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
Abstract
1. An apparatus for lowering people by rope, especially for rescuing people from multi-storied buildings, comprising a support (1) in which a rope drum (5) is rotatably disposed between two support legs (2, 3), from which drum a rope (7) can be wound off, the free end of which is attached to a stationary point of attachment (9), further comprising a rope-drum brake system including two brake discs (21) provided on the support legs (2, 3) and forceable against the front sides (22) of the rope drum (5), which discs are formed as cup-spring-type and outwardly curved spring-look washers, and comprising an articulated tractive connection of the two support legs (2, 3) engaged by a suspension carrying the person such that the suspension force is converted into two force components forcing the support legs (2, 3) against the brake discs (21), characterized in that the brake discs (21) are flat-conical spring discs non-torsionally held in the support (1), the outer ring-shaped circumferential areas of which engage the front faces (22) of the rope drum (5), and that the support legs (2, 3), via a washer (20) in the central area, force against the brake discs (21), with the spring lock washers (21) being resiliently formed in a manner such that they deflect inwardly at a high axial load and, hence, after exceeding their planar position, snap into a second stable condition, wherein only the inner area of the spring-look washer (21) gets into engagement with the front side (22) of the rope drum (5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3015996A DE3015996C2 (en) | 1980-04-25 | 1980-04-25 | Abseiling device for people, in particular for rescuing from high-rise buildings |
EP81103144A EP0039074B1 (en) | 1980-04-25 | 1981-04-27 | Rope lowering device for persons, especially for rescuing from high buildings |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE16353T1 true ATE16353T1 (en) | 1985-11-15 |
Family
ID=6100946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81103144T ATE16353T1 (en) | 1980-04-25 | 1981-04-27 | DESCENDING DEVICE FOR PEOPLE, PARTICULARLY FOR RESCUE FROM HIGH-RISES. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0039074B1 (en) |
AT (1) | ATE16353T1 (en) |
DE (1) | DE3015996C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104667445B (en) * | 2013-01-30 | 2017-07-18 | 广州专哲电子科技有限公司 | A kind of double brake comes and goes controllable type descending lifeline |
IL235049A (en) | 2014-10-07 | 2017-05-29 | Skysaver Rescue Ltd | Centrifugal brake |
US10981760B2 (en) | 2014-10-07 | 2021-04-20 | Skysaver Rescue Ltd. | Centrifugal brake mechanism |
CN112169197A (en) * | 2020-10-09 | 2021-01-05 | 卢建强 | High-rise fire safety escape device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE309005C (en) * | ||||
US775704A (en) * | 1903-10-16 | 1904-11-22 | Orlando B Howe | Fire-escape. |
US1010544A (en) * | 1911-04-10 | 1911-12-05 | Egbert T Warner | Fire-escape. |
US1144702A (en) * | 1914-07-14 | 1915-06-29 | John P Conrick | Portable fire-escape. |
US1934109A (en) * | 1928-05-14 | 1933-11-07 | Ernest E Wemp | Clutch |
US2576755A (en) * | 1947-03-03 | 1951-11-27 | Alex F Gaskins | Fire escape life reel |
US2561832A (en) * | 1947-04-17 | 1951-07-24 | Frank R Wilson | Safety escape device |
US2558122A (en) * | 1947-10-09 | 1951-06-26 | Barry Jules | Portable fire escape |
DE2417797A1 (en) * | 1974-04-11 | 1975-10-30 | Rainer Lutz | Rope descent system for tall buildings - has self activating or hand adjustable cable braking system to control descent speed |
DE2831449A1 (en) * | 1977-03-18 | 1980-01-31 | Rudolf F Hermani | Abseil equipment with telescopic crosspiece in stirrup-shaped frame - has sliding bolt so that user's wt. contracts ends of frame to reinforce braking action of handle |
DE2711860A1 (en) * | 1977-03-18 | 1978-09-21 | Rudolf F Hermani | Rope-down gear for climbers - controls lowering velocity while abseiling by brake operated by thread on end of crank handle shaft |
DE2748904A1 (en) * | 1977-03-18 | 1979-05-03 | Rudolf F Hermani | Roping down reel for rescue equipment - has rotation-operated crank handle and axially spring loaded brake |
DE2838761A1 (en) * | 1978-09-06 | 1980-04-03 | Rudolf F Hermani | DESCELLER, PREFERRED FOR HIGH-RISE |
DE2903403A1 (en) * | 1979-01-30 | 1980-08-07 | Rudolf F Hermani | Rope-down or abseiling equipment - has reel movement controlled by brake pad segments on outside surface of reel |
-
1980
- 1980-04-25 DE DE3015996A patent/DE3015996C2/en not_active Expired
-
1981
- 1981-04-27 AT AT81103144T patent/ATE16353T1/en not_active IP Right Cessation
- 1981-04-27 EP EP81103144A patent/EP0039074B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3015996C2 (en) | 1985-05-02 |
EP0039074A2 (en) | 1981-11-04 |
EP0039074A3 (en) | 1982-03-10 |
DE3015996A1 (en) | 1982-02-18 |
EP0039074B1 (en) | 1985-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |