JPS592243U - Sheet hardness adjustment device - Google Patents

Sheet hardness adjustment device

Info

Publication number
JPS592243U
JPS592243U JP9915282U JP9915282U JPS592243U JP S592243 U JPS592243 U JP S592243U JP 9915282 U JP9915282 U JP 9915282U JP 9915282 U JP9915282 U JP 9915282U JP S592243 U JPS592243 U JP S592243U
Authority
JP
Japan
Prior art keywords
adjustment device
sheet hardness
elastic support
hardness adjustment
shaft
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
JP9915282U
Other languages
Japanese (ja)
Other versions
JPS6236452Y2 (en
Inventor
安井　太志
Original Assignee
株式会社タチエス
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 株式会社タチエス filed Critical 株式会社タチエス
Priority to JP9915282U priority Critical patent/JPS592243U/en
Publication of JPS592243U publication Critical patent/JPS592243U/en
Application granted granted Critical
Publication of JPS6236452Y2 publication Critical patent/JPS6236452Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (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 the drawing]

第１図は本考案のシートの硬さ調整装置の斜視図、第２
図は第１図のＡ−Ａ線断面図、第３図は本考案に適用す
るストッパ機構の分解斜視図、第４図は同内側面図であ
る。 １・・・フレーム、２・・・弾性支持体、３・・・シャ
フト、６・・・ストッパ機構、７・・・操作ノブ。Figure 1 is a perspective view of the seat hardness adjustment device of the present invention, Figure 2 is a perspective view of the seat hardness adjustment device of the present invention;
The drawings are a cross-sectional view taken along the line A--A in FIG. 1, FIG. 3 is an exploded perspective view of the stopper mechanism applied to the present invention, and FIG. 4 is an internal side view of the stopper mechanism. DESCRIPTION OF SYMBOLS 1... Frame, 2... Elastic support body, 3... Shaft, 6... Stopper mechanism, 7... Operation knob.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シートクッションに内蔵されるフレームの後部に弾性支
持体の一端を係止し、該フレーム前部の両側枠間に該弾
性支持体の他端を巻架したシャフトを回動可能に軸支し
、該シャフトの一側に回動調節手段を配置し、該回動調
節手段により前記弾性支持体の張力を変化させるように
したことを特徴とするシートの硬さ調整装置。One end of the elastic support is locked to the rear part of a frame built into the seat cushion, and a shaft on which the other end of the elastic support is wound between both side frames of the front part of the frame is rotatably supported; A sheet hardness adjusting device, characterized in that a rotation adjustment means is disposed on one side of the shaft, and the tension of the elastic support is changed by the rotation adjustment means.
JP9915282U 1982-06-30 1982-06-30 Sheet hardness adjustment device Granted JPS592243U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9915282U JPS592243U (en) 1982-06-30 1982-06-30 Sheet hardness adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9915282U JPS592243U (en) 1982-06-30 1982-06-30 Sheet hardness adjustment device

Publications (2)

Publication Number Publication Date
JPS592243U true JPS592243U (en) 1984-01-09
JPS6236452Y2 JPS6236452Y2 (en) 1987-09-17

Family

ID=30235098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9915282U Granted JPS592243U (en) 1982-06-30 1982-06-30 Sheet hardness adjustment device

Country Status (1)

Country Link
JP (1) JPS592243U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005037020A1 (en) * 2003-10-21 2005-04-28 Delta Tooling Co., Ltd. Seat structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639403U (en) * 1979-09-04 1981-04-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639403U (en) * 1979-09-04 1981-04-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005037020A1 (en) * 2003-10-21 2005-04-28 Delta Tooling Co., Ltd. Seat structure

Also Published As

Publication number Publication date
JPS6236452Y2 (en) 1987-09-17

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