GB189038A - Improvements in or relating to suspended scaffolds - Google Patents
Improvements in or relating to suspended scaffoldsInfo
- Publication number
- GB189038A GB189038A GB566322A GB566322A GB189038A GB 189038 A GB189038 A GB 189038A GB 566322 A GB566322 A GB 566322A GB 566322 A GB566322 A GB 566322A GB 189038 A GB189038 A GB 189038A
- Authority
- GB
- United Kingdom
- Prior art keywords
- suspended
- cradle
- frames
- winches
- members
- 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
- 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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Movable Scaffolding (AREA)
Abstract
189,038. Pitou, E. Feb. 25, 1922. Staging, suspended. - The attachments for the hoists in suspended scaffolds are flexibly connected to the cross frames and secured against lateral and longitudinal displacement. The hoisting ropes 7 are suspended from cantilevers 6 and are connected to winches 8 on each side of the cradle, the winches being of the hand-operated ratchet type with a ratchet stop 12. Each winch is carried in a U-shaped frame a, the lower portion of which passes around a spacing block 16 with two rounded offsets, and is secured between the members 14, 15 of a transverse bearer or putlog. The frames and blocks may be disposed transversely of the cradle, in which case the members of the bearers are close together and the frames enclose the ends of planks, or they may be disposed longitudinally of the cradle, as shown in Fig. 5, but in each case there is a. loose fit between the U-bearer and the ends of the spacing block so as to allow of flexibility.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB566322A GB189038A (en) | 1922-02-25 | 1922-02-25 | Improvements in or relating to suspended scaffolds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB566322A GB189038A (en) | 1922-02-25 | 1922-02-25 | Improvements in or relating to suspended scaffolds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189038A true GB189038A (en) | 1922-11-23 |
Family
ID=9800285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB566322A Expired GB189038A (en) | 1922-02-25 | 1922-02-25 | Improvements in or relating to suspended scaffolds |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189038A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075183A (en) * | 2020-01-03 | 2020-04-28 | 青岛国信海天中心建设有限公司 | Construction platform for court decoration of super high-rise building and installation method |
-
1922
- 1922-02-25 GB GB566322A patent/GB189038A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075183A (en) * | 2020-01-03 | 2020-04-28 | 青岛国信海天中心建设有限公司 | Construction platform for court decoration of super high-rise building and installation method |
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