KR910012246U - 수도미터보호통 덮개의 뚜껑개폐장치 - Google Patents

수도미터보호통 덮개의 뚜껑개폐장치

Info

Publication number
KR910012246U
KR910012246U KR2019890019869U KR890019869U KR910012246U KR 910012246 U KR910012246 U KR 910012246U KR 2019890019869 U KR2019890019869 U KR 2019890019869U KR 890019869 U KR890019869 U KR 890019869U KR 910012246 U KR910012246 U KR 910012246U
Authority
KR
South Korea
Prior art keywords
closing device
cover
water meter
protection box
meter protection
Prior art date
Application number
KR2019890019869U
Other languages
English (en)
Other versions
KR920002415Y1 (ko
Inventor
장병천
Original Assignee
장병천
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 장병천 filed Critical 장병천
Priority to KR2019890019869U priority Critical patent/KR920002415Y1/ko
Publication of KR910012246U publication Critical patent/KR910012246U/ko
Application granted granted Critical
Publication of KR920002415Y1 publication Critical patent/KR920002415Y1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
KR2019890019869U 1989-12-23 1989-12-23 수도미터보호통 덮개의 뚜껑개폐장치 KR920002415Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890019869U KR920002415Y1 (ko) 1989-12-23 1989-12-23 수도미터보호통 덮개의 뚜껑개폐장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890019869U KR920002415Y1 (ko) 1989-12-23 1989-12-23 수도미터보호통 덮개의 뚜껑개폐장치

Publications (2)

Publication Number Publication Date
KR910012246U true KR910012246U (ko) 1991-07-30
KR920002415Y1 KR920002415Y1 (ko) 1992-04-13

Family

ID=19293941

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890019869U KR920002415Y1 (ko) 1989-12-23 1989-12-23 수도미터보호통 덮개의 뚜껑개폐장치

Country Status (1)

Country Link
KR (1) KR920002415Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102088177B1 (ko) 2018-02-22 2020-03-12 주식회사 미래인더스트리 수도미터기 보호통 뚜껑의 자동 잠김 및 해제구조
KR102630875B1 (ko) * 2023-04-19 2024-01-30 아이테크기술 주식회사 사일로 분체 이송 투입구의 개폐 제어장치

Also Published As

Publication number Publication date
KR920002415Y1 (ko) 1992-04-13

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee