GB1266359A - - Google Patents

Info

Publication number
GB1266359A
GB1266359A GB1266359DA GB1266359A GB 1266359 A GB1266359 A GB 1266359A GB 1266359D A GB1266359D A GB 1266359DA GB 1266359 A GB1266359 A GB 1266359A
Authority
GB
United Kingdom
Prior art keywords
sleeve
roller
mast
load
telescopic
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 GB1266359A publication Critical patent/GB1266359A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Dampers (AREA)
GB1266359D 1969-10-17 1969-10-17 Expired GB1266359A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5116169 1969-10-17

Publications (1)

Publication Number Publication Date
GB1266359A true GB1266359A (https=) 1972-03-08

Family

ID=10458899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266359D Expired GB1266359A (https=) 1969-10-17 1969-10-17

Country Status (1)

Country Link
GB (1) GB1266359A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918460A (en) * 1987-09-02 1990-04-17 C&S Antennas Limited Telescopic mast with a reel for winding sets of stays
CN114215831A (zh) * 2021-12-14 2022-03-22 中国水利水电第五工程局有限公司 一种市政工程地形测绘用测绘标杆

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918460A (en) * 1987-09-02 1990-04-17 C&S Antennas Limited Telescopic mast with a reel for winding sets of stays
CN114215831A (zh) * 2021-12-14 2022-03-22 中国水利水电第五工程局有限公司 一种市政工程地形测绘用测绘标杆
CN114215831B (zh) * 2021-12-14 2024-02-20 中国水利水电第五工程局有限公司 一种市政工程地形测绘用测绘标杆

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Legal Events

Date Code Title Description
PLNP Patent lapsed through nonpayment of renewal fees