FR2393130B1 - - Google Patents
Info
- Publication number
- FR2393130B1 FR2393130B1 FR7716573A FR7716573A FR2393130B1 FR 2393130 B1 FR2393130 B1 FR 2393130B1 FR 7716573 A FR7716573 A FR 7716573A FR 7716573 A FR7716573 A FR 7716573A FR 2393130 B1 FR2393130 B1 FR 2393130B1
- Authority
- FR
- France
- 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
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- 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
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- 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)
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7716573A FR2393130A1 (en) | 1977-05-31 | 1977-05-31 | Sectional mast for HF radio aerial - has sleeve with rotary guide in which mast section can be locked by pin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7716573A FR2393130A1 (en) | 1977-05-31 | 1977-05-31 | Sectional mast for HF radio aerial - has sleeve with rotary guide in which mast section can be locked by pin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2393130A1 FR2393130A1 (en) | 1978-12-29 |
FR2393130B1 true FR2393130B1 (en) | 1981-01-09 |
Family
ID=9191463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716573A Granted FR2393130A1 (en) | 1977-05-31 | 1977-05-31 | Sectional mast for HF radio aerial - has sleeve with rotary guide in which mast section can be locked by pin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2393130A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575147B1 (en) * | 1984-12-26 | 1988-03-25 | Mathellier Gervais | VARIABLE HEIGHT TRIPOD FOR LIFTING LIGHTING EQUIPMENT OR ANY OTHER LOAD |
FR2597849B1 (en) * | 1986-04-24 | 1990-10-26 | Etu Rech Chimiq Lab | METHOD FOR LIFTING A MAT IN MULTIPLE ELEMENTS, MEANS FOR CARRYING OUT THE METHOD AND MATS PROVIDED WITH SUCH MEANS |
FR2600836A1 (en) * | 1986-06-24 | 1987-12-31 | Spie Trindel | Device intended to enable poles or masts to pivot with respect to their longitudinal axis |
CN110847682B (en) * | 2019-11-26 | 2021-05-28 | 六安永贞匠道机电科技有限公司 | Base component of 5G signal supporting tower |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE535292A (en) * | 1955-08-25 | |||
FR1484798A (en) * | 1966-05-05 | 1967-06-16 | Gabriel Jardillier Ets | Mast usable in particular as an antenna support |
FR2062015A5 (en) * | 1969-10-08 | 1971-06-25 | Morihain Marcel |
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1977
- 1977-05-31 FR FR7716573A patent/FR2393130A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2393130A1 (en) | 1978-12-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
CA | Change of address |