CN1247914C - 长伸缩结合体的缓冲装置 - Google Patents

长伸缩结合体的缓冲装置 Download PDF

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Publication number
CN1247914C
CN1247914C CNB021575789A CN02157578A CN1247914C CN 1247914 C CN1247914 C CN 1247914C CN B021575789 A CNB021575789 A CN B021575789A CN 02157578 A CN02157578 A CN 02157578A CN 1247914 C CN1247914 C CN 1247914C
Authority
CN
China
Prior art keywords
long
parts
mentioned
air
valve body
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 - Fee Related
Application number
CNB021575789A
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English (en)
Chinese (zh)
Other versions
CN1416916A (zh
Inventor
增川贵之
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.)
Paramount Bed Co Ltd
Original Assignee
Paramount Bed 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 Paramount Bed Co Ltd filed Critical Paramount Bed Co Ltd
Publication of CN1416916A publication Critical patent/CN1416916A/zh
Application granted granted Critical
Publication of CN1247914C publication Critical patent/CN1247914C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Buffer Packaging (AREA)
  • Fluid-Damping Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CNB021575789A 2001-10-31 2002-10-31 长伸缩结合体的缓冲装置 Expired - Fee Related CN1247914C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP372012/2001 2001-10-31
JP2001372012A JP2003135597A (ja) 2001-10-31 2001-10-31 長尺伸縮結合体の緩衝装置

Publications (2)

Publication Number Publication Date
CN1416916A CN1416916A (zh) 2003-05-14
CN1247914C true CN1247914C (zh) 2006-03-29

Family

ID=19180978

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021575789A Expired - Fee Related CN1247914C (zh) 2001-10-31 2002-10-31 长伸缩结合体的缓冲装置

Country Status (3)

Country Link
JP (1) JP2003135597A (ko)
KR (1) KR100507026B1 (ko)
CN (1) CN1247914C (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003135597A (ja) * 2001-10-31 2003-05-13 Paramount Bed Co Ltd 長尺伸縮結合体の緩衝装置
JP4548659B2 (ja) * 2005-02-22 2010-09-22 パラマウントベッド株式会社 イルリガートルスタンドにおける支持支柱の緩衝装置
JP5957853B2 (ja) * 2011-11-15 2016-07-27 コクヨ株式会社 昇降装置
CN104707198B (zh) * 2013-12-17 2017-08-04 叶廷仁 加速度感测自动刹车机构
CN104565725A (zh) * 2015-01-13 2015-04-29 佛山市开信光电有限公司 一种具有快速无级升降锁紧功能的三脚架
WO2023173213A1 (en) * 2022-03-16 2023-09-21 Technologies Cgc Inc. Telescoping pole assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124587A (en) * 1976-04-14 1977-10-19 Fuji Electric Co Ltd Buffer for hydraulic press. cylinder
JPS5537135Y2 (ko) * 1978-07-28 1980-09-01
JPH0263848U (ko) * 1988-11-04 1990-05-14
JP2548905B2 (ja) * 1994-12-26 1996-10-30 パラマウントベッド株式会社 床部昇降機構を備えたベッドにおける介助具
JP2003135597A (ja) * 2001-10-31 2003-05-13 Paramount Bed Co Ltd 長尺伸縮結合体の緩衝装置

Also Published As

Publication number Publication date
CN1416916A (zh) 2003-05-14
JP2003135597A (ja) 2003-05-13
KR20030036066A (ko) 2003-05-09
KR100507026B1 (ko) 2005-08-08

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060329

Termination date: 20211031

CF01 Termination of patent right due to non-payment of annual fee