JPS5934655U - chair rocking device - Google Patents

chair rocking device

Info

Publication number
JPS5934655U
JPS5934655U JP13081082U JP13081082U JPS5934655U JP S5934655 U JPS5934655 U JP S5934655U JP 13081082 U JP13081082 U JP 13081082U JP 13081082 U JP13081082 U JP 13081082U JP S5934655 U JPS5934655 U JP S5934655U
Authority
JP
Japan
Prior art keywords
frame
rocking device
pivot point
chair
underframe
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
JP13081082U
Other languages
Japanese (ja)
Other versions
JPH0116454Y2 (en
Inventor
前田　清
Original Assignee
スガツネ工業株式会社
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 スガツネ工業株式会社 filed Critical スガツネ工業株式会社
Priority to JP13081082U priority Critical patent/JPS5934655U/en
Publication of JPS5934655U publication Critical patent/JPS5934655U/en
Application granted granted Critical
Publication of JPH0116454Y2 publication Critical patent/JPH0116454Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る椅子のロッキング装置の原理図、
第２図は同ロッキング装置の平面図、第３図は同ロッキ
ング装置の縦断側面図、第４図は同ロッキング装置の他
の実施例を一部切欠して示した縦断側面図である。 １・・・・・・肌用支軸、２・・・・・・台枠、３・・
・・・・支持管軸、４・・・・・・座部フレーム、５・
・・・・・トーションバー、６・・・・・・背部フレー
ム、８・・・・・・ローラー、９・・・・・・横軸、１
０・・・・・・ガイドレール、１２・・・・・・前後移
動調整機構、ａ・・・・・・座部フレームの枢支点、ｂ
・・・・・・背部フレームの枢支点、Ｃ・・・・・・背
部フレームの移動支点。 “　１１１ Ｌ−４，Ｊ　　イ １　　　　　　　　　・ 鴫 −」−一 １４図 ４　　　　　”　Ｌ７７Figure 1 is a diagram of the principle of the chair locking device according to the present invention.
FIG. 2 is a plan view of the locking device, FIG. 3 is a longitudinal sectional side view of the same locking device, and FIG. 4 is a partially cut away longitudinal sectional side view of another embodiment of the same locking device. 1...Skin support shaft, 2...Underframe, 3...
...Support tube shaft, 4...Seat frame, 5.
...Torsion bar, 6 ... Back frame, 8 ... Roller, 9 ... Horizontal axis, 1
0... Guide rail, 12... Back and forth movement adjustment mechanism, a... Pivotal point of seat frame, b
...Pivotal fulcrum of the back frame, C...Movement fulcrum of the back frame. “111 L-4, J I1 ・ Shizuku-”-114 Figure 4” L77

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）肌用支軸を固定した台枠に、支持管軸を介して傾
動可能に、かつトーションバーめ捩りによる復帰力を付
勢させて取付けた座部フレームにあって、その後部に背
部フレームを傾動可能に枢着し、該座部フレームの枢支
点と、背部フレームの枢支点との間にあって、上記台枠
の後部にはガイドレールを前後向きに固設し、該ガイド
レールに、上記背部フレームの前端部に横軸により枢設
したローラーを前後方向へ移動可能に係嵌してなる椅子
のロッキング装置。(1) The seat frame is attached to the underframe to which the skin support shaft is fixed, so that it can be tilted via the support tube shaft, and the restoring force is applied by twisting the torsion bar. The frame is pivotally mounted so as to be tiltable, and a guide rail is fixed in the front-rear direction at the rear of the underframe between a pivot point of the seat frame and a pivot point of the back frame, A rocking device for a chair, in which a roller pivotally mounted on a front end of the back frame by a horizontal shaft is engaged so as to be movable in the front and back direction. （２）　　背部フレームが、その枢支点より前方に前後
移動調整機構を介してローラーを枢支し形成されている
実用新案登録請求の範囲第１項記載の椅子のロッキング
装置。(2) The rocking device for a chair according to claim 1, wherein the back frame pivots a roller forward of its pivot point via a back-and-forth movement adjustment mechanism.
JP13081082U 1982-08-30 1982-08-30 chair rocking device Granted JPS5934655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13081082U JPS5934655U (en) 1982-08-30 1982-08-30 chair rocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13081082U JPS5934655U (en) 1982-08-30 1982-08-30 chair rocking device

Publications (2)

Publication Number Publication Date
JPS5934655U true JPS5934655U (en) 1984-03-03
JPH0116454Y2 JPH0116454Y2 (en) 1989-05-15

Family

ID=30295948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13081082U Granted JPS5934655U (en) 1982-08-30 1982-08-30 chair rocking device

Country Status (1)

Country Link
JP (1) JPS5934655U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379106U (en) * 1976-12-03 1978-07-01
JPS5591313A (en) * 1978-10-20 1980-07-10 Protoned Bv Chair manufactured from point of view of human engineering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379106U (en) * 1976-12-03 1978-07-01
JPS5591313A (en) * 1978-10-20 1980-07-10 Protoned Bv Chair manufactured from point of view of human engineering

Also Published As

Publication number Publication date
JPH0116454Y2 (en) 1989-05-15

Similar Documents

Publication Publication Date Title
JPS59137151U (en) Lumbar support
JPS5934655U (en) chair rocking device
JPS58108924U (en) Seat cushion position adjustment mechanism in vehicle seats
JPH02100838U (en)
JPH0510694Y2 (en)
JPS60187649U (en) headrest device
JPS62153935U (en)
JPS63146545U (en)
JPH0236345U (en)
JPS6415557U (en)
JPS5924631U (en) vehicle bed
JPS5854934U (en) car seats
JPH0635027U (en) Vehicle seat slide mechanism
JPH03108539U (en)
JPH0429437U (en)
JPH0399633U (en)
JPH0580347U (en) Lumbar support
JPS5990525U (en) Seat stopper at shear line
JPH0451250U (en)
JPH0364547U (en)
JPH01175927U (en)
JPS6042148U (en) Reclining seat device
JPS58100665U (en) Side support device for seats in vehicles, etc.
JPS6140961U (en) Lumbar support adjustment device
JPS58111046U (en) Automobile rear seat structure