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DE3874236D1 - Self-erecting telescopic mast. - Google Patents

Self-erecting telescopic mast.

Info

Publication number
DE3874236D1
DE3874236D1 DE8888401540T DE3874236T DE3874236D1 DE 3874236 D1 DE3874236 D1 DE 3874236D1 DE 8888401540 T DE8888401540 T DE 8888401540T DE 3874236 T DE3874236 T DE 3874236T DE 3874236 D1 DE3874236 D1 DE 3874236D1
Authority
DE
Germany
Prior art keywords
self
telescopic mast
erecting
erecting telescopic
trailer
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 - Lifetime
Application number
DE8888401540T
Other languages
German (de)
Other versions
DE3874236T2 (en
Inventor
Roger Andre Guenin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3874236D1 publication Critical patent/DE3874236D1/en
Publication of DE3874236T2 publication Critical patent/DE3874236T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Accessories Of Cameras (AREA)
  • Road Signs Or Road Markings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

Self-erecting telescoping mast carried by a trailer (1). According to the invention, two braces (7) are articulated to the frame (4) about inclined axes (8), the lower element (2a) of the mast being supported by the trailer. Applications: increase in the stability and reduction in the assembly time. <IMAGE>
DE8888401540T 1987-06-22 1988-06-21 SELF-RE-ESTABLISHING TELESCOPIC MAST. Expired - Fee Related DE3874236T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708703A FR2616830B1 (en) 1987-06-22 1987-06-22 SELF-LIFTING TELESCOPIC MAST

Publications (2)

Publication Number Publication Date
DE3874236D1 true DE3874236D1 (en) 1992-10-08
DE3874236T2 DE3874236T2 (en) 1993-04-01

Family

ID=9352323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401540T Expired - Fee Related DE3874236T2 (en) 1987-06-22 1988-06-21 SELF-RE-ESTABLISHING TELESCOPIC MAST.

Country Status (5)

Country Link
EP (1) EP0296957B1 (en)
AT (1) ATE80197T1 (en)
DE (1) DE3874236T2 (en)
ES (1) ES2035335T3 (en)
FR (1) FR2616830B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942537A (en) * 1988-12-15 1990-07-17 Fiber Materials, Inc. System for assembling and disassembling a mast
AT395627B (en) * 1989-10-17 1993-02-25 Waagner Biro Ag Extensible system
FI108365B (en) 1999-02-11 2002-01-15 Patria Vehicles Oy Teleskooppimastojõrjestelmõ
FR2850695B1 (en) * 2003-02-04 2005-03-18 Jean Louis Castelli MATT FOLDING ANTENNA SUPPORT
CN102001606A (en) * 2010-11-25 2011-04-06 甘肃省电力公司兰州超高压输变电公司 Insulating lifting device
DE102013015299B4 (en) * 2013-09-04 2020-12-10 Peter Kelemen Jacket for a wind turbine and method of manufacture
CN108661409A (en) * 2018-07-05 2018-10-16 广东电网有限责任公司 Anti-reversing device and electric pole

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1325053A (en) * 1919-12-16 Telescoping tower
GB760067A (en) * 1954-06-08 1956-10-31 Eagle Eng Co Ltd Improvements in or connected with telescopically extensible towers
DE1559301B1 (en) * 1963-07-15 1970-10-01 Ver Flugtechnische Werke Telescopic mast
FR2422792A1 (en) * 1978-04-14 1979-11-09 Icpp Self-elevating radio mast - has telescopic lattice structure pivoting about trailer for extension by winch-operated cable hoist
FR2476727A2 (en) * 1979-07-30 1981-08-28 Icpp Automatically raised mobile pylon on trailer - has battery operated hydraulic pump providing fluid pressure in jack to raise telescopic sections

Also Published As

Publication number Publication date
EP0296957A3 (en) 1989-06-07
EP0296957A2 (en) 1988-12-28
ATE80197T1 (en) 1992-09-15
FR2616830A1 (en) 1988-12-23
DE3874236T2 (en) 1993-04-01
EP0296957B1 (en) 1992-09-02
FR2616830B1 (en) 1993-06-18
ES2035335T3 (en) 1993-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE RUFF, WILHELM, BEIER, DAUSTER & PARTNER, 70173 STUTTGART

8339 Ceased/non-payment of the annual fee