JPH0517061Y2 - - Google Patents

Info

Publication number
JPH0517061Y2
JPH0517061Y2 JP7902689U JP7902689U JPH0517061Y2 JP H0517061 Y2 JPH0517061 Y2 JP H0517061Y2 JP 7902689 U JP7902689 U JP 7902689U JP 7902689 U JP7902689 U JP 7902689U JP H0517061 Y2 JPH0517061 Y2 JP H0517061Y2
Authority
JP
Japan
Prior art keywords
plate
fixed plate
backrest
rotary plate
backrest 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
JP7902689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316934U (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
Priority to JP7902689U priority Critical patent/JPH0517061Y2/ja
Publication of JPH0316934U publication Critical patent/JPH0316934U/ja
Application granted granted Critical
Publication of JPH0517061Y2 publication Critical patent/JPH0517061Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/42—Supports for the head or the back for the back of detachable or loose type
    • A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Finger-Pressure Massage (AREA)
JP7902689U 1989-07-04 1989-07-04 Expired - Lifetime JPH0517061Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7902689U JPH0517061Y2 (en]) 1989-07-04 1989-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7902689U JPH0517061Y2 (en]) 1989-07-04 1989-07-04

Publications (2)

Publication Number Publication Date
JPH0316934U JPH0316934U (en]) 1991-02-20
JPH0517061Y2 true JPH0517061Y2 (en]) 1993-05-07

Family

ID=31622821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7902689U Expired - Lifetime JPH0517061Y2 (en]) 1989-07-04 1989-07-04

Country Status (1)

Country Link
JP (1) JPH0517061Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4575711B2 (ja) * 2004-05-17 2010-11-04 木村エンジニアリング株式会社 電動型トレーニングマシン
FR3095932B1 (fr) * 2019-05-18 2023-03-31 Alessi Clement Dispositif de maintien dorsal adaptable à un dossier de siège.

Also Published As

Publication number Publication date
JPH0316934U (en]) 1991-02-20

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