BR7801181A - Mastro de baixer - Google Patents

Mastro de baixer

Info

Publication number
BR7801181A
BR7801181A BR7801181A BR7801181A BR7801181A BR 7801181 A BR7801181 A BR 7801181A BR 7801181 A BR7801181 A BR 7801181A BR 7801181 A BR7801181 A BR 7801181A BR 7801181 A BR7801181 A BR 7801181A
Authority
BR
Brazil
Prior art keywords
lower mast
mast
Prior art date
Application number
BR7801181A
Other languages
English (en)
Inventor
C Boemer
Original Assignee
Sectional Poles Africa Pty
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sectional Poles Africa Pty filed Critical Sectional Poles Africa Pty
Publication of BR7801181A publication Critical patent/BR7801181A/pt

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
    • E04H12/187—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with hinged sections
    • 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)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
BR7801181A 1977-02-28 1978-02-27 Mastro de baixer BR7801181A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00771184A ZA771184B (en) 1977-02-28 1977-02-28 Lowerable mast

Publications (1)

Publication Number Publication Date
BR7801181A true BR7801181A (pt) 1978-09-26

Family

ID=25571291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7801181A BR7801181A (pt) 1977-02-28 1978-02-27 Mastro de baixer

Country Status (7)

Country Link
US (1) US4149347A (pt)
AR (1) AR212394A1 (pt)
BR (1) BR7801181A (pt)
ES (1) ES467353A1 (pt)
GB (1) GB1575191A (pt)
HK (1) HK21285A (pt)
ZA (1) ZA771184B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782042A (en) * 1997-01-30 1998-07-21 Klein; Erwin M. Tilting pole system
US6647920B2 (en) * 2002-01-23 2003-11-18 Jason K. Lovett Reach easy pole
CA2736718A1 (en) * 2010-04-09 2011-10-09 Electro Mechanical Industries, Inc. Tower structure
CA2777181C (en) 2011-05-17 2015-02-17 Wilbur L. Anderson, Inc. D/B/A Western Towers A tilt tower assembly and a method of using the same, and a method to ship and assemble a tilt tower
US8910431B2 (en) * 2012-10-26 2014-12-16 Emi Products, Llc Tower structure
US8863450B2 (en) 2013-03-11 2014-10-21 Paula C. Anderson Tilt tower and pipe auger anchor assembly
US9194534B1 (en) 2014-05-15 2015-11-24 Lindsay Transportation Solutions, Inc. Signal light apparatus
US9322537B1 (en) 2014-05-15 2016-04-26 Lindsay Transportation Solutions, Inc. Signal light apparatus
US11767683B2 (en) * 2019-08-26 2023-09-26 David Toalson Self supporting tilt over mast

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204939A (fr) * 1958-10-17 1960-01-28 Elcos Ets Mât basculant à usage de support d'éclairage, de porte-fanion et objets analogues
US3355847A (en) * 1964-06-16 1967-12-05 Abacus Eng Ltd Street lighting columns
NL7306503A (pt) * 1973-05-10 1974-11-12

Also Published As

Publication number Publication date
HK21285A (en) 1985-03-29
AR212394A1 (es) 1978-06-30
US4149347A (en) 1979-04-17
GB1575191A (en) 1980-09-17
ZA771184B (en) 1978-09-27
ES467353A1 (es) 1978-10-16

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