JPH0396742U - - Google Patents

Info

Publication number
JPH0396742U
JPH0396742U JP1990004460U JP446090U JPH0396742U JP H0396742 U JPH0396742 U JP H0396742U JP 1990004460 U JP1990004460 U JP 1990004460U JP 446090 U JP446090 U JP 446090U JP H0396742 U JPH0396742 U JP H0396742U
Authority
JP
Japan
Prior art keywords
main pillar
pipe
pillar pipe
chair
base end
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
JP1990004460U
Other languages
English (en)
Other versions
JPH0540755Y2 (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 JP1990004460U priority Critical patent/JPH0540755Y2/ja
Publication of JPH0396742U publication Critical patent/JPH0396742U/ja
Application granted granted Critical
Publication of JPH0540755Y2 publication Critical patent/JPH0540755Y2/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
    • A47C7/002—Chair or stool bases
    • A47C7/004—Chair or stool bases for chairs or stools with central column, e.g. office chairs

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Legs For Furniture In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る椅子等の脚部における主
柱パイプと受座杆の連結部を示す一実施例の縦断
正面図、第2図は第1図における−線横断面
図、第3図は一部品である受座用ボスの平面図、
第4図は第1図における−線拡大横断面図、
第5図は主柱パイプの脚杆の連結部を示す一実施
例の縦断面図、第6図は主柱パイプと脚杆の連結
部の他の実施例を示す縦断面図、第7図は主柱パ
イプとボスの油圧式圧入機の使用状態を示す側面
図、第8図は従来の椅子における主柱パイプ下部
における脚部を示す斜視図、第9図、第10図、
第11図は同じく脚部を示す異種従来例の各縦断
面図である。 1……主柱パイプ、2……受座杆、2a……受
座杆の基端面、3……脚杆、3a……脚杆の基端
面、8……ネジ挿通孔、9……ネジ孔、11……
継ぎ材、11a……継ぎ材の基端面、17……ネ
ジ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 椅子の座部等に連結される主柱パイプと、該パ
    イプの下部に連結される張出し脚杆とからなる椅
    子等の脚部において、上記主柱パイプの端部に、
    所要複数個のネジ孔から放射状に穿設されたボス
    を圧入して、各ネジ孔を主柱パイプ周壁に放射状
    に穿設した各ネジ挿通孔と合致状態にて固着する
    と共に、基端面を弧状に形成し、当該基端面を主
    柱パイプ外周面に突き合せた状態にて、受座杆及
    び脚杆もしくはこれらの継ぎ材が、主柱パイプと
    ボスとにネジにより締着されてなる椅子等におけ
    る脚部の構造。
JP1990004460U 1990-01-22 1990-01-22 Expired - Lifetime JPH0540755Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990004460U JPH0540755Y2 (ja) 1990-01-22 1990-01-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990004460U JPH0540755Y2 (ja) 1990-01-22 1990-01-22

Publications (2)

Publication Number Publication Date
JPH0396742U true JPH0396742U (ja) 1991-10-03
JPH0540755Y2 JPH0540755Y2 (ja) 1993-10-15

Family

ID=31508203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990004460U Expired - Lifetime JPH0540755Y2 (ja) 1990-01-22 1990-01-22

Country Status (1)

Country Link
JP (1) JPH0540755Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007125228A (ja) * 2005-11-04 2007-05-24 Okamura Corp 家具の脚体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007125228A (ja) * 2005-11-04 2007-05-24 Okamura Corp 家具の脚体

Also Published As

Publication number Publication date
JPH0540755Y2 (ja) 1993-10-15

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