GB1289074A - - Google Patents

Info

Publication number
GB1289074A
GB1289074A GB1289074DA GB1289074A GB 1289074 A GB1289074 A GB 1289074A GB 1289074D A GB1289074D A GB 1289074DA GB 1289074 A GB1289074 A GB 1289074A
Authority
GB
United Kingdom
Prior art keywords
arm
april
base
octagonal
pivoted
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1289074A publication Critical patent/GB1289074A/en
Expired 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
    • E04H12/187—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
GB1289074D 1970-04-14 1971-04-19 Expired GB1289074A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013504A FR2086951A5 (enrdf_load_stackoverflow) 1970-04-14 1970-04-14

Publications (1)

Publication Number Publication Date
GB1289074A true GB1289074A (enrdf_load_stackoverflow) 1972-09-13

Family

ID=9053964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289074D Expired GB1289074A (enrdf_load_stackoverflow) 1970-04-14 1971-04-19

Country Status (3)

Country Link
BE (1) BE765381A (enrdf_load_stackoverflow)
FR (1) FR2086951A5 (enrdf_load_stackoverflow)
GB (1) GB1289074A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149347A (en) 1977-02-28 1979-04-17 Sectional Poles Africa (Proprietary) Limited Lowerable mast

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742417C2 (de) * 1977-09-21 1982-09-02 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Rohrmast

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149347A (en) 1977-02-28 1979-04-17 Sectional Poles Africa (Proprietary) Limited Lowerable mast

Also Published As

Publication number Publication date
BE765381A (fr) 1971-08-30
FR2086951A5 (enrdf_load_stackoverflow) 1971-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee