JPS60154040U - Chair gas spring valve opening/closing device - Google Patents

Chair gas spring valve opening/closing device

Info

Publication number
JPS60154040U
JPS60154040U JP4403684U JP4403684U JPS60154040U JP S60154040 U JPS60154040 U JP S60154040U JP 4403684 U JP4403684 U JP 4403684U JP 4403684 U JP4403684 U JP 4403684U JP S60154040 U JPS60154040 U JP S60154040U
Authority
JP
Japan
Prior art keywords
gas spring
closing device
valve opening
chair
spring valve
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
JP4403684U
Other languages
Japanese (ja)
Other versions
JPH0513230Y2 (en
Inventor
ヘルマン　ロツヒヤー
Original Assignee
ジロフレツクス　エントヴイツクルンクス　アクチエンゲゼルシヤフト
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 ジロフレツクス　エントヴイツクルンクス　アクチエンゲゼルシヤフト filed Critical ジロフレツクス　エントヴイツクルンクス　アクチエンゲゼルシヤフト
Priority to JP4403684U priority Critical patent/JPS60154040U/en
Publication of JPS60154040U publication Critical patent/JPS60154040U/en
Application granted granted Critical
Publication of JPH0513230Y2 publication Critical patent/JPH0513230Y2/ja
Granted legal-status Critical Current

Links

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図は本考案に係る実施例の骨組を示す斜視図、第２
図は第１図に示す骨組を模式化して示す側面図、第３図
は本考案に係る操作部を使用するガススプリングの弁開
閉動作の状態を示す図、第４図は本考案に係る操作部の
レバーの動作状態を示す側面図である。 Ａ・・・座席、Ｂ・・・背もたれ、１・・・支持体、２
・・・支柱、３・・・取付枠、５・・・案内支柱、２０
．２０’・・・ガススプリング、３１．３２・・・軸、
３３．３３’・・・突子、４０・・・操作部、４１・・
・作動レバ、４２・・・ロックレバ−０Fig. 1 is a perspective view showing the framework of an embodiment of the present invention;
The figure is a schematic side view of the frame shown in Figure 1, Figure 3 is a diagram showing the valve opening/closing operation of the gas spring using the operating unit according to the present invention, and Figure 4 is the operation according to the present invention. FIG. A...Seat, B...Backrest, 1...Support, 2
... Prop, 3... Mounting frame, 5... Guide post, 20
．． 20'...Gas spring, 31.32...Shaft,
33.33'...Protrusion, 40...Operation unit, 41...
・Operating lever, 42...Lock lever-0

Claims (1)

【実用新案登録請求の範囲】 椅子の着座姿勢を可変させる手段としてのガススプリン
グ弁開閉装置において、 前記ガススプリングの弁突起に対面し、該弁突起を押圧
する突子を、椅子の基枠に軸支する軸に取付け、前記軸
を回動させる操作部を座部の取付枠の側方に設け、該揉
部はガススプリングを開弁する位置と開弁する位置をと
れるように設け、かつ開弁位置ではその位置を維持する
ためのロック装置を設けたことを特徴とする椅子のガス
スプリング弁開閉装置。[Claims for Utility Model Registration] In a gas spring valve opening/closing device as a means for changing the sitting posture of a chair, a protrusion that faces and presses the valve protrusion of the gas spring is attached to the base frame of the chair. An operation part that is attached to a shaft to be supported and rotates the shaft is provided on the side of the mounting frame of the seat part, and the rubbing part is provided so that it can take a position where the gas spring is opened and a position where the valve is opened, and A gas spring valve opening/closing device for a chair, comprising a locking device for maintaining the valve in the open position.
JP4403684U 1984-03-27 1984-03-27 Chair gas spring valve opening/closing device Granted JPS60154040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4403684U JPS60154040U (en) 1984-03-27 1984-03-27 Chair gas spring valve opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4403684U JPS60154040U (en) 1984-03-27 1984-03-27 Chair gas spring valve opening/closing device

Publications (2)

Publication Number Publication Date
JPS60154040U true JPS60154040U (en) 1985-10-14
JPH0513230Y2 JPH0513230Y2 (en) 1993-04-07

Family

ID=30556250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4403684U Granted JPS60154040U (en) 1984-03-27 1984-03-27 Chair gas spring valve opening/closing device

Country Status (1)

Country Link
JP (1) JPS60154040U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424166A (en) * 1977-07-23 1979-02-23 Protoned Bv Working chair

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424166A (en) * 1977-07-23 1979-02-23 Protoned Bv Working chair

Also Published As

Publication number Publication date
JPH0513230Y2 (en) 1993-04-07

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