KR0131915Y1 - 그레이팅 덮개용 잠금장치 - Google Patents

그레이팅 덮개용 잠금장치 Download PDF

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Publication number
KR0131915Y1
KR0131915Y1 KR2019950032753U KR19950032753U KR0131915Y1 KR 0131915 Y1 KR0131915 Y1 KR 0131915Y1 KR 2019950032753 U KR2019950032753 U KR 2019950032753U KR 19950032753 U KR19950032753 U KR 19950032753U KR 0131915 Y1 KR0131915 Y1 KR 0131915Y1
Authority
KR
South Korea
Prior art keywords
key
case
hole
plate
grating cover
Prior art date
Application number
KR2019950032753U
Other languages
English (en)
Korean (ko)
Other versions
KR960037685U (ko
Inventor
구니히코 다카사키
Original Assignee
다키모토 히데아키
다키겐 세이조 가부시키가이샤
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 다키모토 히데아키, 다키겐 세이조 가부시키가이샤 filed Critical 다키모토 히데아키
Publication of KR960037685U publication Critical patent/KR960037685U/ko
Application granted granted Critical
Publication of KR0131915Y1 publication Critical patent/KR0131915Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
KR2019950032753U 1995-05-25 1995-11-09 그레이팅 덮개용 잠금장치 KR0131915Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-150884 1995-05-25
JP7150884A JP2668349B2 (ja) 1995-05-25 1995-05-25 グレーチング蓋用施錠装置

Publications (2)

Publication Number Publication Date
KR960037685U KR960037685U (ko) 1996-12-18
KR0131915Y1 true KR0131915Y1 (ko) 1999-03-20

Family

ID=15506494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950032753U KR0131915Y1 (ko) 1995-05-25 1995-11-09 그레이팅 덮개용 잠금장치

Country Status (4)

Country Link
JP (1) JP2668349B2 (ja)
KR (1) KR0131915Y1 (ja)
CN (1) CN1142563A (ja)
TW (1) TW295165U (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112840C1 (de) * 2001-03-16 2003-02-13 Ahlmann Aco Severin Entwässerungseinrichtung zur Oberflächenentwässerung
CN107605264B (zh) * 2017-09-27 2022-12-30 珠海优特电力科技股份有限公司 面板锁
CN110473367A (zh) * 2019-08-08 2019-11-19 上海卓希智能科技有限公司 一种抓扣固定式探测器

Also Published As

Publication number Publication date
KR960037685U (ko) 1996-12-18
JP2668349B2 (ja) 1997-10-27
TW295165U (en) 1997-01-01
CN1142563A (zh) 1997-02-12
JPH08319743A (ja) 1996-12-03

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