JPS52149945A - Extensible mast - Google Patents

Extensible mast

Info

Publication number
JPS52149945A
JPS52149945A JP6723676A JP6723676A JPS52149945A JP S52149945 A JPS52149945 A JP S52149945A JP 6723676 A JP6723676 A JP 6723676A JP 6723676 A JP6723676 A JP 6723676A JP S52149945 A JPS52149945 A JP S52149945A
Authority
JP
Japan
Prior art keywords
extensible mast
mast
extensible
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.)
Granted
Application number
JP6723676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5739349B2 (enExample
Inventor
Yasutarou Katou
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.)
DKK Co Ltd
Original Assignee
Denki Kogyo Co Ltd
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 Denki Kogyo Co Ltd filed Critical Denki Kogyo Co Ltd
Priority to JP6723676A priority Critical patent/JPS52149945A/ja
Publication of JPS52149945A publication Critical patent/JPS52149945A/ja
Publication of JPS5739349B2 publication Critical patent/JPS5739349B2/ja
Granted 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

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Support Of Aerials (AREA)
JP6723676A 1976-06-09 1976-06-09 Extensible mast Granted JPS52149945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6723676A JPS52149945A (en) 1976-06-09 1976-06-09 Extensible mast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6723676A JPS52149945A (en) 1976-06-09 1976-06-09 Extensible mast

Publications (2)

Publication Number Publication Date
JPS52149945A true JPS52149945A (en) 1977-12-13
JPS5739349B2 JPS5739349B2 (enExample) 1982-08-20

Family

ID=13339069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6723676A Granted JPS52149945A (en) 1976-06-09 1976-06-09 Extensible mast

Country Status (1)

Country Link
JP (1) JPS52149945A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014037770A (ja) * 2012-08-15 2014-02-27 Jost-Werke Gmbh 長さの調整可能な入れ子管、補助脚および組立方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014037770A (ja) * 2012-08-15 2014-02-27 Jost-Werke Gmbh 長さの調整可能な入れ子管、補助脚および組立方法

Also Published As

Publication number Publication date
JPS5739349B2 (enExample) 1982-08-20

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