TW295165U - LOCK Assembly for the grating cover - Google Patents

LOCK Assembly for the grating cover

Info

Publication number
TW295165U
TW295165U TW084212935U TW84212935U TW295165U TW 295165 U TW295165 U TW 295165U TW 084212935 U TW084212935 U TW 084212935U TW 84212935 U TW84212935 U TW 84212935U TW 295165 U TW295165 U TW 295165U
Authority
TW
Taiwan
Prior art keywords
lock assembly
grating cover
grating
cover
lock
Prior art date
Application number
TW084212935U
Other languages
Chinese (zh)
Inventor
Kunihiko Takasaki
Original Assignee
Takigen Mfg Co
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 Mfg Co filed Critical Takigen Mfg Co
Publication of TW295165U publication Critical patent/TW295165U/en

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)
TW084212935U 1995-05-25 1995-09-07 LOCK Assembly for the grating cover TW295165U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7150884A JP2668349B2 (en) 1995-05-25 1995-05-25 Locking device for grating lid

Publications (1)

Publication Number Publication Date
TW295165U true TW295165U (en) 1997-01-01

Family

ID=15506494

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084212935U TW295165U (en) 1995-05-25 1995-09-07 LOCK Assembly for the grating cover

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112840C1 (en) * 2001-03-16 2003-02-13 Ahlmann Aco Severin Drainage device for surface drainage
CN107605264B (en) * 2017-09-27 2022-12-30 珠海优特电力科技股份有限公司 Panel lock
CN110473367A (en) * 2019-08-08 2019-11-19 上海卓希智能科技有限公司 A kind of snatch stationary detector

Also Published As

Publication number Publication date
KR0131915Y1 (en) 1999-03-20
CN1142563A (en) 1997-02-12
KR960037685U (en) 1996-12-18
JP2668349B2 (en) 1997-10-27
JPH08319743A (en) 1996-12-03

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