JP4043563B2 - 昇降装置 - Google Patents

昇降装置 Download PDF

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Publication number
JP4043563B2
JP4043563B2 JP28241797A JP28241797A JP4043563B2 JP 4043563 B2 JP4043563 B2 JP 4043563B2 JP 28241797 A JP28241797 A JP 28241797A JP 28241797 A JP28241797 A JP 28241797A JP 4043563 B2 JP4043563 B2 JP 4043563B2
Authority
JP
Japan
Prior art keywords
pipe
pipes
cap
opening
lifting device
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
JP28241797A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11120814A (ja
Inventor
勝海 松本
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.)
Denki Kogyo 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 JP28241797A priority Critical patent/JP4043563B2/ja
Priority to KR1019970058549A priority patent/KR100383834B1/ko
Publication of JPH11120814A publication Critical patent/JPH11120814A/ja
Application granted granted Critical
Publication of JP4043563B2 publication Critical patent/JP4043563B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
    • 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
    • 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
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Transmission Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
JP28241797A 1997-10-15 1997-10-15 昇降装置 Expired - Lifetime JP4043563B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP28241797A JP4043563B2 (ja) 1997-10-15 1997-10-15 昇降装置
KR1019970058549A KR100383834B1 (ko) 1997-10-15 1997-11-06 승강장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28241797A JP4043563B2 (ja) 1997-10-15 1997-10-15 昇降装置

Publications (2)

Publication Number Publication Date
JPH11120814A JPH11120814A (ja) 1999-04-30
JP4043563B2 true JP4043563B2 (ja) 2008-02-06

Family

ID=17652147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28241797A Expired - Lifetime JP4043563B2 (ja) 1997-10-15 1997-10-15 昇降装置

Country Status (2)

Country Link
JP (1) JP4043563B2 (ko)
KR (1) KR100383834B1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433712B1 (ko) * 2002-02-26 2004-06-07 조영채 무대소품 승강장치
KR20030080754A (ko) * 2002-04-10 2003-10-17 조숙자 천정부착형 높이조절장치
KR100701650B1 (ko) * 2005-04-11 2007-03-30 강선우 출몰식 급수장치
JP5111769B2 (ja) * 2006-02-10 2013-01-09 Ｔｏｔｏ株式会社 衛生洗浄便座装置及びトイレ装置
TW200738941A (en) * 2006-02-10 2007-10-16 Toto Ltd Sanitary washing toilet seat device, and toilet device
JP4836631B2 (ja) * 2006-03-31 2011-12-14 Ｔｏｔｏ株式会社 衛生洗浄便座装置及びトイレ装置
CN105442905A (zh) * 2015-12-03 2016-03-30 重庆瑜煌电力设备制造有限公司 钢管塔自动化装置
CN108442799B (zh) * 2018-03-27 2019-11-01 洛阳理工学院 一种活动式移动通信塔架
CN109202962A (zh) * 2018-10-23 2019-01-15 深圳市朗驰欣创科技股份有限公司 一种机器人用多级套筒式升降机构
US11396266B1 (en) * 2018-12-11 2022-07-26 Amazon Technologies, Inc. Autonomous mobile device with extensible mast
KR102077988B1 (ko) * 2019-04-23 2020-04-07 김도영 신축관
KR102154509B1 (ko) * 2020-04-03 2020-09-10 주식회사 위츠 승강식 cctv 메탈 폴 지주
CN111472599B (zh) * 2020-04-17 2021-12-24 深圳市深方科技有限公司 一种范围广的移动式5g信号塔
KR102450204B1 (ko) * 2021-10-08 2022-09-30 신종민 중량물 인상기
CN113915208A (zh) * 2021-10-12 2022-01-11 金到映 一种安全伸缩重型机械部件用伸缩管

Also Published As

Publication number Publication date
JPH11120814A (ja) 1999-04-30
KR100383834B1 (ko) 2003-08-21
KR19990035729A (ko) 1999-05-25

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