KR880006520U - Valve opening/closing lever locking device - Google Patents

Valve opening/closing lever locking device

Info

Publication number
KR880006520U
KR880006520U KR2019860013541U KR860013541U KR880006520U KR 880006520 U KR880006520 U KR 880006520U KR 2019860013541 U KR2019860013541 U KR 2019860013541U KR 860013541 U KR860013541 U KR 860013541U KR 880006520 U KR880006520 U KR 880006520U
Authority
KR
South Korea
Prior art keywords
locking device
valve opening
closing lever
lever locking
closing
Prior art date
Application number
KR2019860013541U
Other languages
Korean (ko)
Other versions
KR890006565Y1 (en
Inventor
김춘식
Original Assignee
보일공업주식회사
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 보일공업주식회사 filed Critical 보일공업주식회사
Priority to KR2019860013541U priority Critical patent/KR890006565Y1/en
Publication of KR880006520U publication Critical patent/KR880006520U/en
Application granted granted Critical
Publication of KR890006565Y1 publication Critical patent/KR890006565Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
KR2019860013541U 1986-09-03 1986-09-03 Locking device of valve KR890006565Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013541U KR890006565Y1 (en) 1986-09-03 1986-09-03 Locking device of valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013541U KR890006565Y1 (en) 1986-09-03 1986-09-03 Locking device of valve

Publications (2)

Publication Number Publication Date
KR880006520U true KR880006520U (en) 1988-05-31
KR890006565Y1 KR890006565Y1 (en) 1989-09-28

Family

ID=19255423

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013541U KR890006565Y1 (en) 1986-09-03 1986-09-03 Locking device of valve

Country Status (1)

Country Link
KR (1) KR890006565Y1 (en)

Also Published As

Publication number Publication date
KR890006565Y1 (en) 1989-09-28

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 19920928

Year of fee payment: 4

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