JP2546802Y2 - 回転式オリフィスダンパーのダンパー力調整装置 - Google Patents

回転式オリフィスダンパーのダンパー力調整装置

Info

Publication number
JP2546802Y2
JP2546802Y2 JP659091U JP659091U JP2546802Y2 JP 2546802 Y2 JP2546802 Y2 JP 2546802Y2 JP 659091 U JP659091 U JP 659091U JP 659091 U JP659091 U JP 659091U JP 2546802 Y2 JP2546802 Y2 JP 2546802Y2
Authority
JP
Japan
Prior art keywords
casing
damper
rotating
passage
valve
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
JP659091U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499441U (esLanguage
Inventor
達也 早川
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.)
Sugatsune Kogyo Co Ltd
Original Assignee
Sugatsune 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 Sugatsune Kogyo Co Ltd filed Critical Sugatsune Kogyo Co Ltd
Priority to JP659091U priority Critical patent/JP2546802Y2/ja
Priority to GB9108239A priority patent/GB2246185B/en
Priority to KR1019910008394A priority patent/KR930006151B1/ko
Publication of JPH0499441U publication Critical patent/JPH0499441U/ja
Application granted granted Critical
Publication of JP2546802Y2 publication Critical patent/JP2546802Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Fluid-Damping Devices (AREA)
JP659091U 1990-05-23 1991-01-23 回転式オリフィスダンパーのダンパー力調整装置 Expired - Fee Related JP2546802Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP659091U JP2546802Y2 (ja) 1991-01-23 1991-01-23 回転式オリフィスダンパーのダンパー力調整装置
GB9108239A GB2246185B (en) 1990-05-23 1991-04-17 Damper for foldable bed and the like
KR1019910008394A KR930006151B1 (ko) 1990-05-23 1991-05-23 절첩식 베드용 댐퍼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP659091U JP2546802Y2 (ja) 1991-01-23 1991-01-23 回転式オリフィスダンパーのダンパー力調整装置

Publications (2)

Publication Number Publication Date
JPH0499441U JPH0499441U (esLanguage) 1992-08-27
JP2546802Y2 true JP2546802Y2 (ja) 1997-09-03

Family

ID=31737968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP659091U Expired - Fee Related JP2546802Y2 (ja) 1990-05-23 1991-01-23 回転式オリフィスダンパーのダンパー力調整装置

Country Status (1)

Country Link
JP (1) JP2546802Y2 (esLanguage)

Also Published As

Publication number Publication date
JPH0499441U (esLanguage) 1992-08-27

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