GB931986A - Folding tower - Google Patents
Folding towerInfo
- Publication number
- GB931986A GB931986A GB4028859A GB4028859A GB931986A GB 931986 A GB931986 A GB 931986A GB 4028859 A GB4028859 A GB 4028859A GB 4028859 A GB4028859 A GB 4028859A GB 931986 A GB931986 A GB 931986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tower
- link
- sleeve
- legs
- crossbeams
- 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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/185—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with identical elements
Abstract
931,986. Tower scaffolds. S. G. DEHN. (up-right Inc.). Nov. 26, 1959, No.40288/59. Class 20 (2). A scaffold tower section comprises three or more vertical legs 11 connected by crossbeams 12 composed of tubes 31, 32 connected together by a link 35 enclosed in a slidable sleeve 37, the legs 11 having spigot and socket connection with the legs of other tower sections. The tower sections can be collapsed by folding the crossbeams 12 which, for erecting the tower, are unfolded and the sleeve 37 slid over the link 35 and secured by a bayonet fastening 38, 39, the yielding of the link connection under compression and its binding in the sleeve also helping to secure this connection, the link pivots may be offset or openings may be provided in the sleeve to receive corners on the link to increase the binding effect. The section comprises guy wires 16 and supports at its top a platform with a central opening providing access to a ladder extending down to the platform of the next section. The tower rests on a base frame having legs adjustable for height.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4028859A GB931986A (en) | 1959-11-26 | 1959-11-26 | Folding tower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4028859A GB931986A (en) | 1959-11-26 | 1959-11-26 | Folding tower |
Publications (1)
Publication Number | Publication Date |
---|---|
GB931986A true GB931986A (en) | 1963-07-24 |
Family
ID=10414139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4028859A Expired GB931986A (en) | 1959-11-26 | 1959-11-26 | Folding tower |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB931986A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038523A1 (en) * | 1980-04-21 | 1981-10-28 | Astro Research Corporation | Redundant deployable lattice column |
GB2442234A (en) * | 2006-09-28 | 2008-04-02 | Access Products Ltd | Scaffolding pivoting joint |
GB2443487A (en) * | 2006-11-03 | 2008-05-07 | Birchwood Products Ltd | Collapsible work stand |
FR2951218A1 (en) * | 2009-10-12 | 2011-04-15 | Alcatel Lucent | COMMUNICATION PYLONE |
EP2700888A1 (en) * | 2007-08-27 | 2014-02-26 | Areva Solar, Inc | Solar energy collector system |
FR3001471A1 (en) * | 2013-01-28 | 2014-08-01 | Foure Lagadec | PYLONE OF MEASUREMENTS |
WO2018172728A1 (en) * | 2017-03-20 | 2018-09-27 | Rtl Materials Ltd | Tubular mast assembly methods for errecting and disassembling |
-
1959
- 1959-11-26 GB GB4028859A patent/GB931986A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038523A1 (en) * | 1980-04-21 | 1981-10-28 | Astro Research Corporation | Redundant deployable lattice column |
GB2442234A (en) * | 2006-09-28 | 2008-04-02 | Access Products Ltd | Scaffolding pivoting joint |
GB2442326A (en) * | 2006-09-28 | 2008-04-02 | Product Solutions Catalysis Lt | Hinged scaffold pole joint |
GB2442326B (en) * | 2006-09-28 | 2011-03-02 | Product Solutions Catalysis Ltd | Scaffolding joint |
GB2443487A (en) * | 2006-11-03 | 2008-05-07 | Birchwood Products Ltd | Collapsible work stand |
EP2700888A1 (en) * | 2007-08-27 | 2014-02-26 | Areva Solar, Inc | Solar energy collector system |
FR2951218A1 (en) * | 2009-10-12 | 2011-04-15 | Alcatel Lucent | COMMUNICATION PYLONE |
EP2312091A1 (en) * | 2009-10-12 | 2011-04-20 | Alcatel Lucent | Communication pylon |
FR3001471A1 (en) * | 2013-01-28 | 2014-08-01 | Foure Lagadec | PYLONE OF MEASUREMENTS |
EP2759639A3 (en) * | 2013-01-28 | 2015-03-25 | Foure Lagadec | Measurement tower |
WO2018172728A1 (en) * | 2017-03-20 | 2018-09-27 | Rtl Materials Ltd | Tubular mast assembly methods for errecting and disassembling |
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