GB906335A - Scaffold structure - Google Patents
Scaffold structureInfo
- Publication number
- GB906335A GB906335A GB831661A GB831661A GB906335A GB 906335 A GB906335 A GB 906335A GB 831661 A GB831661 A GB 831661A GB 831661 A GB831661 A GB 831661A GB 906335 A GB906335 A GB 906335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winch
- uprights
- slots
- release
- maintain
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
906,335. Scaffolding. UNION METAL PRODUCTS Inc. March 7, 1961, No. 8316/61. Class 20 (2). A scaffold structure comprises a beam 90 secured to two uprights 60 and supporting a winch 94 from which cables 101 extend over sheaves 102 at respective ends of the beam, and thence downwardly to the ends of a second beam 75 whereby operation of the winch causes the beam 75, and a platform P supported thereon, to be raised or lowered. Three-sided sleeves 105, fixed to either end of the beam 90, embrace the uprights 60, and a spring-loaded catch 107 attached to each sleeve carries a hook which engages a selected one of a plurality of slots 62 formed in each upright to maintain the beam in position; bell-crank levers 110 are provided to release the catches 107 when required. Sleeves 76, fixed to each end of beam 75, embrace respective uprights 60, and pivotally-mounted detents 79 engage chosen ones of the slots 62 to maintain the beam 75 in position without use of the winch; a cable x is attached to the two detents to release the beam when it is to be moved by means of the winch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB831661A GB906335A (en) | 1961-03-07 | 1961-03-07 | Scaffold structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB831661A GB906335A (en) | 1961-03-07 | 1961-03-07 | Scaffold structure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB906335A true GB906335A (en) | 1962-09-19 |
Family
ID=9850197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB831661A Expired GB906335A (en) | 1961-03-07 | 1961-03-07 | Scaffold structure |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB906335A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2130175A (en) * | 1982-11-12 | 1984-05-31 | Stanley Alfred Edwards | Elevating mechanism |
EP0110528A1 (en) * | 1982-10-13 | 1984-06-13 | J.R. Commercial Enterprises Limited | Tubular structures and joint for connecting tubular members |
GB2257685A (en) * | 1991-06-01 | 1993-01-20 | James Thomas Engineering Limit | Tower support systems |
AT396156B (en) * | 1984-02-29 | 1993-06-25 | Layher Ulrich | METAL PIPE FRAME |
EP0766769A1 (en) * | 1994-06-23 | 1997-04-09 | Kookoala Pty Ltd | Scaffolding assembly |
AU769914B2 (en) * | 1994-06-23 | 2004-02-12 | Drm Pty Ltd | Scaffolding assembly |
EP2956600A1 (en) * | 2013-02-18 | 2015-12-23 | Ischebeck Titan Ltd. | Climbing screen |
-
1961
- 1961-03-07 GB GB831661A patent/GB906335A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0110528A1 (en) * | 1982-10-13 | 1984-06-13 | J.R. Commercial Enterprises Limited | Tubular structures and joint for connecting tubular members |
GB2130175A (en) * | 1982-11-12 | 1984-05-31 | Stanley Alfred Edwards | Elevating mechanism |
AT396156B (en) * | 1984-02-29 | 1993-06-25 | Layher Ulrich | METAL PIPE FRAME |
GB2257685A (en) * | 1991-06-01 | 1993-01-20 | James Thomas Engineering Limit | Tower support systems |
EP0766769A1 (en) * | 1994-06-23 | 1997-04-09 | Kookoala Pty Ltd | Scaffolding assembly |
EP0766769A4 (en) * | 1994-06-23 | 1997-09-24 | Kookoala Pty Ltd | Scaffolding assembly |
AU769914B2 (en) * | 1994-06-23 | 2004-02-12 | Drm Pty Ltd | Scaffolding assembly |
EP2956600A1 (en) * | 2013-02-18 | 2015-12-23 | Ischebeck Titan Ltd. | Climbing screen |
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