GB0414820D0 - Drain key - Google Patents

Drain key

Info

Publication number
GB0414820D0
GB0414820D0 GBGB0414820.1A GB0414820A GB0414820D0 GB 0414820 D0 GB0414820 D0 GB 0414820D0 GB 0414820 A GB0414820 A GB 0414820A GB 0414820 D0 GB0414820 D0 GB 0414820D0
Authority
GB
United Kingdom
Prior art keywords
drain key
drain
key
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.)
Ceased
Application number
GBGB0414820.1A
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.)
DORIS ANDREW P
Original Assignee
DORIS ANDREW P
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 DORIS ANDREW P filed Critical DORIS ANDREW P
Priority to GBGB0414820.1A priority Critical patent/GB0414820D0/en
Publication of GB0414820D0 publication Critical patent/GB0414820D0/en
Priority to GB0425202A priority patent/GB2415729B/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
GBGB0414820.1A 2004-07-02 2004-07-02 Drain key Ceased GB0414820D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0414820.1A GB0414820D0 (en) 2004-07-02 2004-07-02 Drain key
GB0425202A GB2415729B (en) 2004-07-02 2004-11-16 Cover removal tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0414820.1A GB0414820D0 (en) 2004-07-02 2004-07-02 Drain key

Publications (1)

Publication Number Publication Date
GB0414820D0 true GB0414820D0 (en) 2004-08-04

Family

ID=32843435

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0414820.1A Ceased GB0414820D0 (en) 2004-07-02 2004-07-02 Drain key
GB0425202A Expired - Fee Related GB2415729B (en) 2004-07-02 2004-11-16 Cover removal tool

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0425202A Expired - Fee Related GB2415729B (en) 2004-07-02 2004-11-16 Cover removal tool

Country Status (1)

Country Link
GB (2) GB0414820D0 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3674800D1 (en) * 1986-07-26 1990-11-08 Mochizuki Motor DEVICE FOR OPERATING AND TRANSPORTING A MANHOLE COVER.
JPH01187231A (en) * 1988-01-22 1989-07-26 Nippon Telegr & Teleph Corp <Ntt> Manhole key
DE3921366A1 (en) * 1989-06-29 1991-01-17 Gerhard Dipl Ing Ackermann Tool for lifting manhole covers - has sliding weight providing impact on tool shaft to dislodge and lift cover
JP2825459B2 (en) * 1995-09-29 1998-11-18 三国プラスチックス株式会社 Manhole cover opening aid
GB2311055B (en) * 1996-03-19 1999-05-12 Westside Investments Limited A manhole cover lifter
FR2825695B1 (en) * 2001-06-08 2003-10-31 Alain Navelier ROAD PLATE LIFTING AND HANDLING TOOL
JP2004293050A (en) * 2003-03-25 2004-10-21 Osaka Gas Co Ltd Manhole opening and closing operating device

Also Published As

Publication number Publication date
GB0425202D0 (en) 2004-12-15
GB2415729B (en) 2009-05-13
GB2415729A (en) 2006-01-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)