EP0214796A3 - Self elevating scaffold - Google Patents
Self elevating scaffold Download PDFInfo
- Publication number
- EP0214796A3 EP0214796A3 EP86306483A EP86306483A EP0214796A3 EP 0214796 A3 EP0214796 A3 EP 0214796A3 EP 86306483 A EP86306483 A EP 86306483A EP 86306483 A EP86306483 A EP 86306483A EP 0214796 A3 EP0214796 A3 EP 0214796A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame member
- elevating scaffold
- self elevating
- frame members
- tower
- 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.)
- Withdrawn
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
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
An extendable tower comprises a plurality of interconnected
frame members (51,52,53 and 54), the uppermost frame member
(51) being provided with a working platform (55). Each
frame member has corner portions provided with connecting
means (58) for slidably engaging adjacent frame members and
means (57) for extending and retracting the tower are
provided on the lowermost frame member (54).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858521101A GB8521101D0 (en) | 1985-08-22 | 1985-08-22 | Extendable tower |
GB8521101 | 1985-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0214796A2 EP0214796A2 (en) | 1987-03-18 |
EP0214796A3 true EP0214796A3 (en) | 1988-01-13 |
Family
ID=10584195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86306483A Withdrawn EP0214796A3 (en) | 1985-08-22 | 1986-08-21 | Self elevating scaffold |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0214796A3 (en) |
JP (1) | JPS6299556A (en) |
AU (1) | AU6175786A (en) |
GB (1) | GB8521101D0 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8704787D0 (en) * | 1987-02-28 | 1987-04-01 | Maynes D | Step ladder/platform |
GB2262931A (en) * | 1992-01-02 | 1993-07-07 | John Arthur Roake | Extendable tower. |
DE9201136U1 (en) * | 1992-01-31 | 1992-12-03 | Goy, Wilhelm, 8881 Haunsheim | Device with a height-adjustable work platform |
AU6471596A (en) * | 1995-09-12 | 1997-04-01 | Asahi Lealuck Kabushiki Kaisha | Leading handrail frame for scaffolds and scaffold assembling method |
WO2008001435A1 (en) * | 2006-06-28 | 2008-01-03 | Hirata Corporation | Frame structure body and telescopic device |
GB2513481B (en) * | 2013-03-26 | 2020-07-15 | Minnis David | An improved access platform |
CA2933254A1 (en) * | 2013-12-09 | 2015-06-18 | Haessler Inc. | Vertically elevating mobile work platform |
JP6378550B2 (en) * | 2014-06-17 | 2018-08-22 | 日綜産業株式会社 | Scaffolding equipment |
WO2017146697A1 (en) | 2016-02-24 | 2017-08-31 | Halliburton Energy Services, Inc. | Adjustment and repositioning of coiled tubing tensioning device while deployed |
JP6844866B2 (en) * | 2019-02-12 | 2021-03-17 | 三国屋建設株式会社 | Telescopic tower |
CN110965750A (en) * | 2020-01-13 | 2020-04-07 | 珠海及力高空作业设备有限公司 | Liftable full hall scaffold |
CN113882740B (en) * | 2021-10-28 | 2022-09-06 | 国网辽宁省电力有限公司盘锦供电公司 | Electric power iron tower that can install fast |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966956A (en) * | 1960-02-26 | 1961-01-03 | Moore Corp Lee C | Extension tower for use with a fork lift truck |
US3000473A (en) * | 1958-12-02 | 1961-09-19 | Reynolds Televator Corp | Telescoping tower |
FR1290621A (en) * | 1961-05-25 | 1962-04-13 | Lifting bridge with sliding elements | |
FR2058610A5 (en) * | 1969-09-17 | 1971-05-28 | Chapelle Charles | |
FR2192062A1 (en) * | 1972-07-17 | 1974-02-08 | Chapelle Charles | |
FR2294980A2 (en) * | 1972-07-17 | 1976-07-16 | Sicoffe Sarl | Independent overhead working platform - has gas dampers allowing vertical unfolding of frames in pivoting sheath |
US4225012A (en) * | 1979-04-06 | 1980-09-30 | International Telephone And Telegraph Corporation | Safety clamp device and apparatus utilizing same |
-
1985
- 1985-08-22 GB GB858521101A patent/GB8521101D0/en active Pending
-
1986
- 1986-08-21 EP EP86306483A patent/EP0214796A3/en not_active Withdrawn
- 1986-08-22 JP JP19569286A patent/JPS6299556A/en active Pending
- 1986-08-22 AU AU61757/86A patent/AU6175786A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3000473A (en) * | 1958-12-02 | 1961-09-19 | Reynolds Televator Corp | Telescoping tower |
US2966956A (en) * | 1960-02-26 | 1961-01-03 | Moore Corp Lee C | Extension tower for use with a fork lift truck |
FR1290621A (en) * | 1961-05-25 | 1962-04-13 | Lifting bridge with sliding elements | |
FR2058610A5 (en) * | 1969-09-17 | 1971-05-28 | Chapelle Charles | |
FR2192062A1 (en) * | 1972-07-17 | 1974-02-08 | Chapelle Charles | |
FR2294980A2 (en) * | 1972-07-17 | 1976-07-16 | Sicoffe Sarl | Independent overhead working platform - has gas dampers allowing vertical unfolding of frames in pivoting sheath |
US4225012A (en) * | 1979-04-06 | 1980-09-30 | International Telephone And Telegraph Corporation | Safety clamp device and apparatus utilizing same |
Also Published As
Publication number | Publication date |
---|---|
GB8521101D0 (en) | 1985-09-25 |
JPS6299556A (en) | 1987-05-09 |
EP0214796A2 (en) | 1987-03-18 |
AU6175786A (en) | 1987-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
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PUAL | Search report despatched |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880714 |