GB191012676A - Improvements in Safety Appliances for use in Case of Fire. - Google Patents
Improvements in Safety Appliances for use in Case of Fire.Info
- Publication number
- GB191012676A GB191012676A GB191012676DA GB191012676A GB 191012676 A GB191012676 A GB 191012676A GB 191012676D A GB191012676D A GB 191012676DA GB 191012676 A GB191012676 A GB 191012676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ladder
- cabinet
- chain
- door
- fire
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
12,676. Friezer, S. May 25. [Cognate Application, 16,758/10.] Ladder escapes.-Relates toa fire-escapeof the kind in which a rope ladder g is normally either wound upon a reel k, or folded, in a cabinet placed beneath a window sill z, and is adapted to fall to the ground when a hinged door p is released and thus caused to open outwards by gravity. A short flexible ladder w and hand ropes u are arranged to be hung out through the window opening, in order to enable an escaping person to reach the main ladder. The door p is held closed by a chain q, one link of which is passed over a hook fixed inside the cabinet. In order to release the door p, the chain q is lifted off the hook by means of a chain secured to, and actuated by, one of the hinged covers of the cabinet. The ladder, when released, is held away from the wall by inclined brackets.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191012676T | 1910-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191012676A true GB191012676A (en) | 1911-04-20 |
Family
ID=32561942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191012676D Expired GB191012676A (en) | 1910-05-25 | 1910-05-25 | Improvements in Safety Appliances for use in Case of Fire. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191012676A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007068959A1 (en) * | 2005-12-15 | 2007-06-21 | Frank Banks | Escape ladder assembly |
GB2452995A (en) * | 2007-09-24 | 2009-03-25 | Jonathan Outram | Safety escape apparatus |
-
1910
- 1910-05-25 GB GB191012676D patent/GB191012676A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007068959A1 (en) * | 2005-12-15 | 2007-06-21 | Frank Banks | Escape ladder assembly |
GB2452995A (en) * | 2007-09-24 | 2009-03-25 | Jonathan Outram | Safety escape apparatus |
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