GB945822A - Improvements in and relating to platform supporting structures - Google Patents
Improvements in and relating to platform supporting structuresInfo
- Publication number
- GB945822A GB945822A GB1479161A GB1479161A GB945822A GB 945822 A GB945822 A GB 945822A GB 1479161 A GB1479161 A GB 1479161A GB 1479161 A GB1479161 A GB 1479161A GB 945822 A GB945822 A GB 945822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grooves
- members
- flanges
- louvres
- engage
- 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
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
- A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
- A47B57/40—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of hooks coacting with openings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Epoxy Compounds (AREA)
Abstract
945,822. Scaffolding. DEE-JAY BRACKETS Ltd. April 19, 1962 [April 24, 1961], No. 14791/61. Heading E1S [Also in Division A4] A pressed steel scaffolding or shelving structure comprises upright columns 10, hollow and of square cross-section, in whose walls are formed louvres 11 with apertures 13 which are engaged by hooks 24 at the ends of platform supporting members 20. Members 20 comprise a web 21 with down-turned flanges 22, 23 with grooves 28, 28a and 29 defined by walls 26, 26a and 27. Platform or shaft 30 comprises a rectangular metal plate of dimensions equal to the length of members 20 with down-turned flanges which engage grooves 28, 29. Side walls 35 may be fitted into grooves 28, 28a of upper and lower members 20. Columns 10 may be superposed one on the other using internal sleeves 36 which rest on tongues 24 and may be secured by bar keys 45. When the structure is used to support planking, flanged stiffening gusset plates are inserted at the corners by fitting their flanges into grooves 28 or 29. When used as scaffolding the structure may have members 20 of square or circular section without flanges. In another embodiment the platforms have downturned tabs which engage in louvres provided in the supporting members, and side walls are slid down grooves, in strips attached to columns 10 and have tabs to engage the louvres. Structures with polygonal platforms are disclosed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1479161A GB945822A (en) | 1961-04-24 | 1961-04-24 | Improvements in and relating to platform supporting structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1479161A GB945822A (en) | 1961-04-24 | 1961-04-24 | Improvements in and relating to platform supporting structures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB945822A true GB945822A (en) | 1964-01-08 |
Family
ID=10047548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1479161A Expired GB945822A (en) | 1961-04-24 | 1961-04-24 | Improvements in and relating to platform supporting structures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB945822A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988009418A1 (en) * | 1987-05-22 | 1988-12-01 | Cyclone Scaffolding Pty. Limited | Improvements in and relating to scaffolding |
FR2777308A1 (en) * | 1998-04-10 | 1999-10-15 | Edac | METAL SCAFFOLDING TRAY |
FR2821378A1 (en) * | 2001-02-23 | 2002-08-30 | Peri Gmbh | SCAFFOLDING WITH VERTICAL UPRIGHTS AND HORIZONTAL BEAMS |
WO2006045432A1 (en) * | 2004-10-22 | 2006-05-04 | Peri Gmbh | Industrial scaffolding |
US20150267470A1 (en) * | 2011-07-16 | 2015-09-24 | Safe Rack Llc | Platform system |
US10640983B2 (en) | 2016-03-23 | 2020-05-05 | Safe Rack Llc | Platform system |
CN114247571A (en) * | 2021-12-16 | 2022-03-29 | 嘉兴闻军智能科技股份有限公司 | Novel high-performance centrifuge |
US11591802B1 (en) | 2020-02-28 | 2023-02-28 | Material Control, Inc. | Modular access system |
-
1961
- 1961-04-24 GB GB1479161A patent/GB945822A/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988009418A1 (en) * | 1987-05-22 | 1988-12-01 | Cyclone Scaffolding Pty. Limited | Improvements in and relating to scaffolding |
FR2777308A1 (en) * | 1998-04-10 | 1999-10-15 | Edac | METAL SCAFFOLDING TRAY |
FR2821378A1 (en) * | 2001-02-23 | 2002-08-30 | Peri Gmbh | SCAFFOLDING WITH VERTICAL UPRIGHTS AND HORIZONTAL BEAMS |
WO2006045432A1 (en) * | 2004-10-22 | 2006-05-04 | Peri Gmbh | Industrial scaffolding |
US9316007B2 (en) | 2004-10-22 | 2016-04-19 | Peri Gmbh | Industrial scaffolding |
US20150267470A1 (en) * | 2011-07-16 | 2015-09-24 | Safe Rack Llc | Platform system |
US10358871B2 (en) * | 2011-07-16 | 2019-07-23 | Safe Rack Llc | Platform system |
US11447965B2 (en) * | 2011-07-16 | 2022-09-20 | Safe Rack Llc | Platform system |
US11739544B2 (en) | 2011-07-16 | 2023-08-29 | Safe Rack Llc | Platform system |
US10640983B2 (en) | 2016-03-23 | 2020-05-05 | Safe Rack Llc | Platform system |
US11591802B1 (en) | 2020-02-28 | 2023-02-28 | Material Control, Inc. | Modular access system |
CN114247571A (en) * | 2021-12-16 | 2022-03-29 | 嘉兴闻军智能科技股份有限公司 | Novel high-performance centrifuge |
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