NO20070834L - Innretning for lasing av et deksel for en sjakttildekning, og en sjakttildekning - Google Patents

Innretning for lasing av et deksel for en sjakttildekning, og en sjakttildekning

Info

Publication number
NO20070834L
NO20070834L NO20070834A NO20070834A NO20070834L NO 20070834 L NO20070834 L NO 20070834L NO 20070834 A NO20070834 A NO 20070834A NO 20070834 A NO20070834 A NO 20070834A NO 20070834 L NO20070834 L NO 20070834L
Authority
NO
Norway
Prior art keywords
cover
shaft
loading
shaft cover
frame
Prior art date
Application number
NO20070834A
Other languages
English (en)
Norwegian (no)
Inventor
Wilfried Neuber
Original Assignee
Hydrotec Technologies Ag
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 Hydrotec Technologies Ag filed Critical Hydrotec Technologies Ag
Publication of NO20070834L publication Critical patent/NO20070834L/no

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/554—Cover, lid, cap, encasing shield
    • Y10T70/5562—Removable
    • Y10T70/5575—Directly seating
    • Y10T70/558—Cover-carried lock

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)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Materials For Photolithography (AREA)
NO20070834A 2004-07-14 2007-02-13 Innretning for lasing av et deksel for en sjakttildekning, og en sjakttildekning NO20070834L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004010995U DE202004010995U1 (de) 2004-07-14 2004-07-14 Deckel einer Schachtabdeckung sowie Schachtabdeckung
PCT/EP2005/007667 WO2006005617A1 (de) 2004-07-14 2005-07-14 Vorrichtung zur verriegelung eines deckels einer schachtabdeckung sowie schachtabdeckung

Publications (1)

Publication Number Publication Date
NO20070834L true NO20070834L (no) 2007-02-13

Family

ID=35058334

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070834A NO20070834L (no) 2004-07-14 2007-02-13 Innretning for lasing av et deksel for en sjakttildekning, og en sjakttildekning

Country Status (7)

Country Link
US (1) US20080168808A1 (de)
EP (1) EP1769125B1 (de)
CN (1) CN101189394B (de)
AT (1) ATE382109T1 (de)
DE (2) DE202004010995U1 (de)
NO (1) NO20070834L (de)
WO (1) WO2006005617A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7588392B2 (en) 2006-04-24 2009-09-15 Zurn Industries, Llc Removable grate
US8156773B1 (en) * 2009-06-12 2012-04-17 Olson Rodney G Manhole cover locks
CN102086649B (zh) * 2010-12-07 2013-05-08 徐能德 多层保护式内置锁具井盖
EP2508678A1 (de) 2011-04-05 2012-10-10 Benito Artis, Sl Deckel für einen Wartungsschacht
EP2508679B1 (de) 2011-04-05 2013-09-25 Benito Artis, Sl Deckel für einen Wartungsschacht
CN104099949B (zh) * 2014-08-04 2015-12-30 成都新同高复合器材有限公司 球墨铸铁井盖及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458391A (en) * 1922-06-26 1923-06-12 Burton Thomas James Cover for manholes and analogous devices
US2363567A (en) * 1943-06-12 1944-11-28 Henry W Blakeman Cover plate
US3973856A (en) * 1975-06-17 1976-08-10 Joseph Gaglioti Manhole closure assembly
US4523407A (en) * 1983-09-23 1985-06-18 Dorothy W. Miller Hatch cover
EP0280872B1 (de) * 1987-02-02 1992-07-01 Von Roll Ag Einrichtung zum Sichern einer eine Öffnung abschliessenden Abdeckung
US4902165A (en) * 1988-02-19 1990-02-20 Embree Lewis A Locking valve cover
CN2108125U (zh) * 1991-12-18 1992-06-24 吴卫军 井盖防盗锁装置
US5328291A (en) * 1992-09-24 1994-07-12 Wisniewski Robert S Locking manhole insert
US5324135A (en) * 1993-04-28 1994-06-28 Dennis Smith Locking cover
FR2723118B1 (fr) * 1994-07-29 1998-02-13 Pont A Mousson Dispositif de voirie
US5845442A (en) * 1995-12-22 1998-12-08 Strehlow; J. Bradshaw Hole cover
DE20204108U1 (de) * 2002-03-14 2003-07-24 Hydrotec Technologies GmbH & Co. KG, 27793 Wildeshausen Deckel einer Schachtabdeckung sowie Schachtabdeckung
US6732555B1 (en) * 2003-01-10 2004-05-11 Dfw Plastics, Inc. Lock for a meter box lid
US6739796B1 (en) * 2003-03-21 2004-05-25 Philip W. Del Nero High security manhole insert cover
DE60303777D1 (de) * 2003-05-08 2006-04-27 Ulma Hormigon Polimero S Coop Verschlussvorrichtung für Revisionsschächte
US7347070B1 (en) * 2006-11-15 2008-03-25 David Spector Locking access box cover
US7896574B2 (en) * 2008-04-09 2011-03-01 Mcgard Llc Self-locking manhole cover

Also Published As

Publication number Publication date
EP1769125B1 (de) 2007-12-26
EP1769125A1 (de) 2007-04-04
CN101189394B (zh) 2011-03-30
CN101189394A (zh) 2008-05-28
DE202004010995U1 (de) 2005-11-17
WO2006005617A1 (de) 2006-01-19
ATE382109T1 (de) 2008-01-15
DE502005002358D1 (de) 2008-02-07
US20080168808A1 (en) 2008-07-17

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application