JPS608585U - Locking device for valve opening/closing handle - Google Patents

Locking device for valve opening/closing handle

Info

Publication number
JPS608585U
JPS608585U JP10143983U JP10143983U JPS608585U JP S608585 U JPS608585 U JP S608585U JP 10143983 U JP10143983 U JP 10143983U JP 10143983 U JP10143983 U JP 10143983U JP S608585 U JPS608585 U JP S608585U
Authority
JP
Japan
Prior art keywords
locking device
valve opening
closing handle
output shaft
lock lever
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
JP10143983U
Other languages
Japanese (ja)
Other versions
JPS628714Y2 (en
Inventor
梅沢　進二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tomoe Technical Research Co Ltd
Original Assignee
Tomoe Technical Research Co Ltd
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 Tomoe Technical Research Co Ltd filed Critical Tomoe Technical Research Co Ltd
Priority to JP10143983U priority Critical patent/JPS608585U/en
Publication of JPS608585U publication Critical patent/JPS608585U/en
Application granted granted Critical
Publication of JPS628714Y2 publication Critical patent/JPS628714Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (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図乃至第４図は従来公知のロック装置を示し、第１
図は平面図、第２図は要部の断面図、第３図は側面図、
第４図はロックレバ−とロックボルトの関係を示す図、
第５図乃至第１０図はこの考案に係るロック装置を示し
、第５図は平面図、第６図は側面図、第７図は要部の平
面図、第８図は要部の側面図、第９，１０図は出力軸と
ロックレバ−の関係を示す図である。 １０・・・・・・出力軸、１１・・・・・・ロックレバ
−１１２・・・・・・ロックボルト、１３・・・・・・
ロックブロック、１４・・・・・・長孔、Ｃ１・・・・
・・ロックレバ−外円、Ｃ２・・・・・・ロックレバ−
内円、Ｃ３・・・・・・出力軸外円、Ｐ・・・・・・ロ
ックレバ−外円の中心、Ｐｌ、ＰＡ・・・・・・ロック
レバ−内円の中心、Ｐ２・・・・・・出力軸外円の中心
、Ｄ・・・・・・接触面。1 to 4 show conventionally known locking devices.
The figure is a plan view, Figure 2 is a sectional view of the main part, Figure 3 is a side view,
Figure 4 is a diagram showing the relationship between the lock lever and lock bolt.
5 to 10 show the locking device according to this invention, FIG. 5 is a plan view, FIG. 6 is a side view, FIG. 7 is a plan view of the main part, and FIG. 8 is a side view of the main part. , 9 and 10 are diagrams showing the relationship between the output shaft and the lock lever. 10...Output shaft, 11...Lock lever 112...Lock bolt, 13...
Lock block, 14... Long hole, C1...
・・Lock lever outer circle, C2・・Lock lever
Inner circle, C3...output shaft outer circle, P...center of lock lever outer circle, Pl, PA...center of lock lever inner circle, P2... ...Center of the output shaft outer circle, D...Contact surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バルブ開閉用ハンドルを有する出力軸にロックレバ−を
回転自在に挿着し、出力軸とロックレバ−の中心を偏心
させてロンフレバーの回転により出力軸をロックすると
共に、ロックレバ−をロックボルトで固定自在としたこ
とを特徴とするバルブ開閉用ハンドルのロック装置。A lock lever is rotatably inserted into an output shaft that has a handle for opening and closing the valve, and the centers of the output shaft and lock lever are set eccentrically so that the output shaft is locked by rotation of the long lever, and the lock lever can be fixed with a lock bolt. A locking device for a valve opening/closing handle.
JP10143983U 1983-06-30 1983-06-30 Locking device for valve opening/closing handle Granted JPS608585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10143983U JPS608585U (en) 1983-06-30 1983-06-30 Locking device for valve opening/closing handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10143983U JPS608585U (en) 1983-06-30 1983-06-30 Locking device for valve opening/closing handle

Publications (2)

Publication Number Publication Date
JPS608585U true JPS608585U (en) 1985-01-21
JPS628714Y2 JPS628714Y2 (en) 1987-02-28

Family

ID=30239536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10143983U Granted JPS608585U (en) 1983-06-30 1983-06-30 Locking device for valve opening/closing handle

Country Status (1)

Country Link
JP (1) JPS608585U (en)

Also Published As

Publication number Publication date
JPS628714Y2 (en) 1987-02-28

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