CN1142563A - 格栅盖用锁装置 - Google Patents

格栅盖用锁装置 Download PDF

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Publication number
CN1142563A
CN1142563A CN96105849A CN96105849A CN1142563A CN 1142563 A CN1142563 A CN 1142563A CN 96105849 A CN96105849 A CN 96105849A CN 96105849 A CN96105849 A CN 96105849A CN 1142563 A CN1142563 A CN 1142563A
Authority
CN
China
Prior art keywords
housing
grating
key
panel
hole
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.)
Pending
Application number
CN96105849A
Other languages
English (en)
Chinese (zh)
Inventor
高崎邦彦
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.)
Takigen Manufacturing Co Ltd
Original Assignee
Takigen Manufacturing 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 Takigen Manufacturing Co Ltd filed Critical Takigen Manufacturing Co Ltd
Publication of CN1142563A publication Critical patent/CN1142563A/zh
Pending legal-status Critical Current

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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)
CN96105849A 1995-05-25 1996-05-06 格栅盖用锁装置 Pending CN1142563A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7150884A JP2668349B2 (ja) 1995-05-25 1995-05-25 グレーチング蓋用施錠装置
JP150884/95 1995-05-25

Publications (1)

Publication Number Publication Date
CN1142563A true CN1142563A (zh) 1997-02-12

Family

ID=15506494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96105849A Pending CN1142563A (zh) 1995-05-25 1996-05-06 格栅盖用锁装置

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605264A (zh) * 2017-09-27 2018-01-19 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

Families Citing this family (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107605264A (zh) * 2017-09-27 2018-01-19 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
KR0131915Y1 (ko) 1999-03-20
TW295165U (en) 1997-01-01
JPH08319743A (ja) 1996-12-03

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication