CA1012323A - Method of and apparatus for erecting a mast - Google Patents
Method of and apparatus for erecting a mastInfo
- Publication number
- CA1012323A CA1012323A CA192,658A CA192658A CA1012323A CA 1012323 A CA1012323 A CA 1012323A CA 192658 A CA192658 A CA 192658A CA 1012323 A CA1012323 A CA 1012323A
- Authority
- CA
- Canada
- Prior art keywords
- erecting
- mast
- 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
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Plants (AREA)
- Catching Or Destruction (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Earth Drilling (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7306354A FR2219681A5 (en) | 1973-02-22 | 1973-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1012323A true CA1012323A (en) | 1977-06-21 |
Family
ID=9115264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA192,658A Expired CA1012323A (en) | 1973-02-22 | 1974-02-15 | Method of and apparatus for erecting a mast |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE810701A (en) |
CA (1) | CA1012323A (en) |
DE (1) | DE2408147A1 (en) |
FR (1) | FR2219681A5 (en) |
GB (1) | GB1465841A (en) |
IT (1) | IT1009168B (en) |
SU (1) | SU567415A3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102322173B (en) * | 2011-07-04 | 2013-06-12 | 江苏省电力公司海门市供电公司 | Fall-off portable holding rod |
CN106907050A (en) * | 2017-04-27 | 2017-06-30 | 通号(长沙)轨道交通控制技术有限公司 | A kind of hand-rail type electric pole group founds gin pole |
CN107498220B (en) * | 2017-08-29 | 2019-11-01 | 中材江苏太阳能新材料有限公司 | A kind of street lamp installation vehicle |
CN108022767B (en) * | 2018-01-19 | 2024-01-02 | 杜兴喜 | Trip device with hand-assisted control and method of use thereof |
CN112523583B (en) * | 2020-12-02 | 2022-03-15 | 浙江德宝通讯科技股份有限公司 | Communication tower convenient to installation and installation device |
CN116905884B (en) * | 2023-09-14 | 2023-11-21 | 国网山西省电力公司长治供电公司 | Intelligent tension rod for assembling high-voltage distribution line |
-
1973
- 1973-02-22 FR FR7306354A patent/FR2219681A5/fr not_active Expired
-
1974
- 1974-02-07 BE BE2053406A patent/BE810701A/en unknown
- 1974-02-08 GB GB589274A patent/GB1465841A/en not_active Expired
- 1974-02-15 CA CA192,658A patent/CA1012323A/en not_active Expired
- 1974-02-20 DE DE19742408147 patent/DE2408147A1/en not_active Withdrawn
- 1974-02-21 SU SU7402001446A patent/SU567415A3/en active
- 1974-03-06 IT IT6752074A patent/IT1009168B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2408147A1 (en) | 1974-08-29 |
SU567415A3 (en) | 1977-07-30 |
FR2219681A5 (en) | 1974-09-20 |
GB1465841A (en) | 1977-03-02 |
BE810701A (en) | 1974-05-29 |
IT1009168B (en) | 1976-12-10 |
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