GB182345A - Improved roof scaffolding - Google Patents
Improved roof scaffoldingInfo
- Publication number
- GB182345A GB182345A GB2090221A GB2090221A GB182345A GB 182345 A GB182345 A GB 182345A GB 2090221 A GB2090221 A GB 2090221A GB 2090221 A GB2090221 A GB 2090221A GB 182345 A GB182345 A GB 182345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- scaffolding
- incline
- brackets
- clear
- 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
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/345—Ladders attached to structures, such as windows, cornices, poles, or the like specially adapted to be installed parallel to the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/26—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons specially adapted for working on roofs
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
- E06C7/488—Supports specially adapted to attach a ladder to a ridge of a roof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Ladders (AREA)
Abstract
182,345. Kinsey, W. Aug. 6, 1921. Scaffolding.-In roof scaffolding, the steppinnboard 1 is supported by means adapted to bear on the opposite incline, or vertical wall in a single incline roof, and clear the ridge tiles. For this purpose, brackets 2 attached to the stepping-board are pivoted to a pin 6 carried by arms 7, the distance between which can be varied to receive different widths of board. By adjusting the angle between the brackets and the arms, the arms bear on the opposite incline or the vertical wall and clear the ridge 17. The arms may have hooks 15 to support a ladder 16 or for hooking to a rope or the like. The parts of the pivot 6 may be provided with toothed gripping faces or conical friction surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2090221A GB182345A (en) | 1921-08-06 | 1921-08-06 | Improved roof scaffolding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2090221A GB182345A (en) | 1921-08-06 | 1921-08-06 | Improved roof scaffolding |
Publications (1)
Publication Number | Publication Date |
---|---|
GB182345A true GB182345A (en) | 1922-07-06 |
Family
ID=10153698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2090221A Expired GB182345A (en) | 1921-08-06 | 1921-08-06 | Improved roof scaffolding |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB182345A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755981A (en) * | 1952-10-01 | 1956-07-24 | Omer H Edwards | Roof ladder |
DE3305342A1 (en) * | 1983-02-17 | 1984-08-23 | Wolfgang 7958 Laupheim Baumann | Accessible scaffolding element |
FR2597920A1 (en) * | 1986-04-29 | 1987-10-30 | Chuzeville Pierre | Device enabling a ladder to be hung and displaced on a roof and ladder fitted with these elements |
US6513625B1 (en) * | 2001-03-09 | 2003-02-04 | Bernard J. Gaskins | Ladder support device for roof |
-
1921
- 1921-08-06 GB GB2090221A patent/GB182345A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755981A (en) * | 1952-10-01 | 1956-07-24 | Omer H Edwards | Roof ladder |
DE3305342A1 (en) * | 1983-02-17 | 1984-08-23 | Wolfgang 7958 Laupheim Baumann | Accessible scaffolding element |
FR2597920A1 (en) * | 1986-04-29 | 1987-10-30 | Chuzeville Pierre | Device enabling a ladder to be hung and displaced on a roof and ladder fitted with these elements |
US6513625B1 (en) * | 2001-03-09 | 2003-02-04 | Bernard J. Gaskins | Ladder support device for roof |
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