JPH0233653U - - Google Patents

Info

Publication number
JPH0233653U
JPH0233653U JP11149888U JP11149888U JPH0233653U JP H0233653 U JPH0233653 U JP H0233653U JP 11149888 U JP11149888 U JP 11149888U JP 11149888 U JP11149888 U JP 11149888U JP H0233653 U JPH0233653 U JP H0233653U
Authority
JP
Japan
Prior art keywords
spring
adjustment mechanism
feed screw
force adjustment
spring force
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
JP11149888U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0610877Y2 (ja
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 JP11149888U priority Critical patent/JPH0610877Y2/ja
Publication of JPH0233653U publication Critical patent/JPH0233653U/ja
Application granted granted Critical
Publication of JPH0610877Y2 publication Critical patent/JPH0610877Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
JP11149888U 1988-08-25 1988-08-25 椅子におけるスプリング力調節機構 Expired - Lifetime JPH0610877Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11149888U JPH0610877Y2 (ja) 1988-08-25 1988-08-25 椅子におけるスプリング力調節機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11149888U JPH0610877Y2 (ja) 1988-08-25 1988-08-25 椅子におけるスプリング力調節機構

Publications (2)

Publication Number Publication Date
JPH0233653U true JPH0233653U (en:Method) 1990-03-02
JPH0610877Y2 JPH0610877Y2 (ja) 1994-03-23

Family

ID=31349598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11149888U Expired - Lifetime JPH0610877Y2 (ja) 1988-08-25 1988-08-25 椅子におけるスプリング力調節機構

Country Status (1)

Country Link
JP (1) JPH0610877Y2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459749U (en:Method) * 1990-10-01 1992-05-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459749U (en:Method) * 1990-10-01 1992-05-22

Also Published As

Publication number Publication date
JPH0610877Y2 (ja) 1994-03-23

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