BR7800045U - constructive provisions introduced in a modular tower for telecommunications - Google Patents
constructive provisions introduced in a modular tower for telecommunicationsInfo
- Publication number
- BR7800045U BR7800045U BR7800045U BR7800045U BR7800045U BR 7800045 U BR7800045 U BR 7800045U BR 7800045 U BR7800045 U BR 7800045U BR 7800045 U BR7800045 U BR 7800045U BR 7800045 U BR7800045 U BR 7800045U
- Authority
- BR
- Brazil
- Prior art keywords
- plates
- telecommunications
- welded
- column
- polygonal
- Prior art date
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
"DISPOSIçõES CONSTRUTIVAS INTRODUZIDAS EM TORRE MODULAR PARA TELECOMUNICAçõES", refere-se à uma torre para telecomunicações que tem seus módulos superpostos entre si com fixação convencional por meio de parafusos, sendo os módulos constituídos por faces formadas cada uma por uma coluna (1) com vergalhões poligonais internos e/ou externos, cruzados ou não soldados entre si (2), que são soldados por suas extremidades unificadas (2 - A) na coluna (1), que tem nela soldadas chapas poligonais (3), enquanto que nas extremidades opostas dos vergalhões (2) tem-se soldadas chapas poligonais (4), sendo mencionadas chapas (3) fixadas por parafuso (5) as chapas (4), recebendo o dito parafuso passante (5) na extremidade oposta à da sua cabeça uma arruela (6), seguida de porca (7) e porca de segurança (8), fixanado-se as chapas (3) da coluna (1) da face subsequente."CONSTRUCTIVE ARRANGEMENTS INTRODUCED IN A MODULAR TOWER FOR TELECOMMUNICATIONS", refers to a tower for telecommunications that has its modules superimposed on each other with conventional fixing by means of screws, with the modules constituted by faces formed each by a column (1) with internal and / or external polygonal rebars, crossed or not welded together (2), which are welded by their unified ends (2 - A) in the column (1), which has polygonal plates welded in it (3), while at the ends opposite the rebars (2) polygonal plates (4) have been welded, plates (3) mentioned being fixed by screw (5) the plates (4), receiving said through screw (5) on the opposite end of its head washer (6), followed by nut (7) and safety nut (8), fixing the plates (3) of the column (1) of the subsequent face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7800045U BR7800045U (en) | 1998-02-04 | 1998-02-04 | constructive provisions introduced in a modular tower for telecommunications |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR7800045U BR7800045U (en) | 1998-02-04 | 1998-02-04 | constructive provisions introduced in a modular tower for telecommunications |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7800045U true BR7800045U (en) | 1999-12-07 |
Family
ID=4007982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7800045U BR7800045U (en) | 1998-02-04 | 1998-02-04 | constructive provisions introduced in a modular tower for telecommunications |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR7800045U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014117231A1 (en) * | 2013-02-01 | 2014-08-07 | Seccional Brasil SA | Lattice tower |
-
1998
- 1998-02-04 BR BR7800045U patent/BR7800045U/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014117231A1 (en) * | 2013-02-01 | 2014-08-07 | Seccional Brasil SA | Lattice tower |
US9926717B2 (en) | 2013-02-01 | 2018-03-27 | Seccional Brasil S/A | Lattice tower |
US10760293B2 (en) | 2013-02-01 | 2020-09-01 | Seccional Brasil S/A | Lattice tower |
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Legal Events
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FF | Decision: intention to grant | ||
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: COMPLEMENTAR: TAXA DE EXPEDICAO DA CARTA PATENTE. REF: PETICAO N 001966 DE 20031223 |
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B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A E 11A ANUIDADES. |
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B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE AO DESPACHO 24.3 DA RPI 2046 DE 23/03/2010 POR TER SIDO INDEVIDO. |
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B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 04/02/2013 |
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B25B | Requested transfer of rights rejected |