ZA855269B - A safety device - Google Patents
A safety deviceInfo
- Publication number
- ZA855269B ZA855269B ZA855269A ZA855269A ZA855269B ZA 855269 B ZA855269 B ZA 855269B ZA 855269 A ZA855269 A ZA 855269A ZA 855269 A ZA855269 A ZA 855269A ZA 855269 B ZA855269 B ZA 855269B
- Authority
- ZA
- South Africa
- Prior art keywords
- profile
- guide
- slide
- guide means
- opening
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
- E06C7/187—Guiding rail
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Breakers (AREA)
- Movable Scaffolding (AREA)
- Control And Safety Of Cranes (AREA)
- Types And Forms Of Lifts (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Confectionery (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
1. A slide for a safety means for use in climbing a ladder, said slide (8) moving in a guide with C-profile open to the front, the profile lips (6) of the C-profile confining the opening of the C-profile form guide flanges, the slide has guide means (10) embracing the guide flanges, parts (16) of the guide means are adapted for rotation to disengage the engagement with the guide flanges and allow the slide to be removed from and inserted into the guide means, said slide further including means (22, 23) for fastening a safety belt and a pawl (18) held in locking position by spring action, and the tip (20) of said pawl cooperates with spaced abutment faces (5) provided in the interior of the C-profile of the guide means, characterized in that the parts (16) of the guide means (10) arranged in the interior of the C-profile are designed for rotation about an axis disposed normal to the plane of the opening (7) of the C-profile and, in inserting position, have a transverse dimension less than the width of the opening (7) of the C-profile.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843425947 DE3425947A1 (en) | 1984-07-13 | 1984-07-13 | SLED FOR A RISE PROTECTION DEVICE FOR CLIMBING A LADDER |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA855269B true ZA855269B (en) | 1986-02-26 |
Family
ID=6240620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA855269A ZA855269B (en) | 1984-07-13 | 1985-07-12 | A safety device |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0168021B1 (en) |
AT (1) | ATE31342T1 (en) |
AU (1) | AU568942B2 (en) |
DE (2) | DE3425947A1 (en) |
ES (1) | ES295997Y (en) |
FI (1) | FI75396C (en) |
NO (1) | NO163338C (en) |
ZA (1) | ZA855269B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1001462A7 (en) * | 1988-02-24 | 1989-11-07 | Jomy Sa | Mobile platform on scale. |
EP0418405A1 (en) * | 1989-09-16 | 1991-03-27 | Fahrleitungsbau GmbH | Clamp for a safety climbing device |
DE29501716U1 (en) * | 1995-02-03 | 1995-03-16 | Söll GmbH, 95028 Hof | Fall arrest system |
FR2745030B1 (en) * | 1996-02-20 | 1999-10-01 | Komet | WORKING PLATFORM FOR USE ON A LADDER |
DE29610333U1 (en) * | 1996-06-12 | 1996-08-22 | Söll GmbH, 95028 Hof | Climbing device |
DE29712753U1 (en) | 1997-07-18 | 1997-09-11 | Söll GmbH, 95028 Hof | Retractable extension of the guide rail of a fall arrest device |
DE29906047U1 (en) | 1999-04-01 | 1999-07-01 | Söll GmbH, 95028 Hof | Fall arrester |
DE29920850U1 (en) * | 1999-11-29 | 2000-02-24 | Söll GmbH, 95028 Hof | Fall arrest system |
ATE339563T1 (en) * | 1999-12-24 | 2006-10-15 | T2 Systems Ltd | STRUCTURAL ELEMENTS AND ASSOCIATED PARTS |
BE1014789A7 (en) * | 2001-04-20 | 2004-04-06 | New Technelec S A | Fixing trolley installed on vertical rail has braking cam with end anchoring point and claw at opposite end able to pivot and rub against rail flat to lock trolley |
DE20314230U1 (en) | 2003-09-12 | 2003-11-06 | Christian Dalloz Holding Deutschland GmbH & Co. KG, 95028 Hof | Fall arrester as part of a fall protection system for ladders and similar climbing routes |
US8584797B2 (en) | 2006-10-16 | 2013-11-19 | Honeywell Fall Protection Deutschland Gmbh & Co. Kg | Fall arrester for a climbing protection system |
MX2012004781A (en) | 2009-10-23 | 2012-06-12 | Db Ind Inc | Energy absorber. |
CN101975020B (en) * | 2010-10-29 | 2015-06-17 | 新疆电力公司乌鲁木齐电业局 | Improved double fission rope ladder hanging head |
US9132297B2 (en) | 2012-07-18 | 2015-09-15 | D B Industries, Llc | Rope grab |
US9168402B2 (en) | 2012-07-18 | 2015-10-27 | D B Industries, Llc | Rope grab |
USD746125S1 (en) | 2013-05-10 | 2015-12-29 | D B Industries, Llc | Fixed side plate of a rope grab |
USD764258S1 (en) | 2013-05-10 | 2016-08-23 | D B Industries, Llc | Housing of a rope grab |
USD739212S1 (en) | 2013-05-10 | 2015-09-22 | D B Industries, Llc | Housing of a rope grab |
US10137323B2 (en) | 2013-11-11 | 2018-11-27 | Honeywell International Inc. | Guided type fall arrester—body control system |
US10047560B2 (en) | 2014-05-29 | 2018-08-14 | Honeywell International Inc. | Guided type fall arrester—force control |
CN104314459B (en) * | 2014-10-31 | 2016-09-14 | 国家电网公司 | Self-closing lock rope ladder |
CN104821518A (en) * | 2015-06-03 | 2015-08-05 | 国网冀北电力有限公司唐山供电公司 | Rope ladder head with self-locking device |
KR102553671B1 (en) * | 2023-03-24 | 2023-07-10 | 이윤환 | Vertical fall prevention device for ladders |
KR102585960B1 (en) * | 2023-06-29 | 2023-10-06 | 양현수 | High place work vehicle equipped with worker fall prevention function |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1784726B1 (en) * | 1968-09-11 | 1971-09-23 | Fahrleitungsbau Gmbh | Fall protection, especially for ladders |
DE2060718B2 (en) * | 1970-12-10 | 1973-08-02 | Fahrleitungsbau Gmbh, 4300 Essen | FALL PROTECTION ON LADDERS OR SIMILAR DEVICES |
AU484009B2 (en) * | 1972-05-01 | 1974-11-07 | Gibson William | Safety device for ladders and the like |
US4111280A (en) * | 1977-01-31 | 1978-09-05 | Norton Company | Supporting guide rail for ladder safety device |
FR2385881A1 (en) * | 1977-03-30 | 1978-10-27 | Aumont Ets | Movable anchor securing steeple jack to fixed ladder - has lever on carriage running in slotted box section for wedge locking under applied couple |
DE2736037C3 (en) * | 1977-08-10 | 1981-01-22 | Soell Kg, Industrieschmiede, 8670 Hof | Fall arrest device |
WO1982000006A1 (en) * | 1980-06-24 | 1982-01-07 | F Graham | Improved fire escape apparatus |
US4546855A (en) * | 1981-10-05 | 1985-10-15 | The Bilco Company | Safety extension for a fixed ladder with an adjustable mount |
-
1984
- 1984-07-13 DE DE19843425947 patent/DE3425947A1/en not_active Ceased
-
1985
- 1985-07-08 FI FI852695A patent/FI75396C/en not_active IP Right Cessation
- 1985-07-09 AU AU44703/85A patent/AU568942B2/en not_active Ceased
- 1985-07-09 AT AT85108468T patent/ATE31342T1/en not_active IP Right Cessation
- 1985-07-09 DE DE8585108468T patent/DE3561167D1/en not_active Expired
- 1985-07-09 EP EP85108468A patent/EP0168021B1/en not_active Expired
- 1985-07-11 ES ES1985295997U patent/ES295997Y/en not_active Expired
- 1985-07-12 ZA ZA855269A patent/ZA855269B/en unknown
- 1985-07-12 NO NO852808A patent/NO163338C/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU568942B2 (en) | 1988-01-14 |
ES295997Y (en) | 1988-01-16 |
DE3561167D1 (en) | 1988-01-21 |
NO163338B (en) | 1990-01-29 |
DE3425947A1 (en) | 1986-01-16 |
ATE31342T1 (en) | 1987-12-15 |
EP0168021B1 (en) | 1987-12-09 |
FI75396C (en) | 1988-06-09 |
AU4470385A (en) | 1986-01-16 |
NO852808L (en) | 1986-01-14 |
NO163338C (en) | 1990-05-09 |
FI852695L (en) | 1986-01-14 |
ES295997U (en) | 1987-07-16 |
FI852695A0 (en) | 1985-07-08 |
FI75396B (en) | 1988-02-29 |
EP0168021A1 (en) | 1986-01-15 |
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