WO2007062437A3 - Utility access - Google Patents

Utility access Download PDF

Info

Publication number
WO2007062437A3
WO2007062437A3 PCT/ZA2006/000136 ZA2006000136W WO2007062437A3 WO 2007062437 A3 WO2007062437 A3 WO 2007062437A3 ZA 2006000136 W ZA2006000136 W ZA 2006000136W WO 2007062437 A3 WO2007062437 A3 WO 2007062437A3
Authority
WO
WIPO (PCT)
Prior art keywords
utility access
locking means
mechanical locking
access
utility
Prior art date
Application number
PCT/ZA2006/000136
Other languages
French (fr)
Other versions
WO2007062437A2 (en
Inventor
Terence Keith Ashwin
Attila Aranyosi
Cornelius Petrus Lourens
Original Assignee
Automated Identification Techn
Terence Keith Ashwin
Attila Aranyosi
Cornelius Petrus Lourens
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 Automated Identification Techn, Terence Keith Ashwin, Attila Aranyosi, Cornelius Petrus Lourens filed Critical Automated Identification Techn
Publication of WO2007062437A2 publication Critical patent/WO2007062437A2/en
Publication of WO2007062437A3 publication Critical patent/WO2007062437A3/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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0696—Controlling mechanically-operated bolts by electro-magnetically-operated detents locking the bolt by an electromagnet in the striker
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/043—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with crank pins and connecting rods
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • E05Y2999/00—

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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

A utility access (10) which includes mechanical locking means (12) for locking the utility access and electronic securing means (14) configured to secure the mechanical locking means (12), in use, to render the mechanical locking means (12) inoperable when so secured. In this manner the utility access (10) is only accessible when the electronic securing means (14) releases the locking means (12). Also provided is a lock for a utility access, a manhole cover and a hinge arrangement for a manhole cover.
PCT/ZA2006/000136 2005-11-24 2006-11-23 Utility access WO2007062437A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2005/9509 2005-11-24
ZA200509509 2005-11-24

Publications (2)

Publication Number Publication Date
WO2007062437A2 WO2007062437A2 (en) 2007-05-31
WO2007062437A3 true WO2007062437A3 (en) 2007-08-16

Family

ID=37890743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2006/000136 WO2007062437A2 (en) 2005-11-24 2006-11-23 Utility access

Country Status (1)

Country Link
WO (1) WO2007062437A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015079290A1 (en) * 2013-11-29 2015-06-04 Donovan Martin Control of access to manholes
CN103741721A (en) * 2014-01-02 2014-04-23 上海大学 Well lid device with mechanical lock
CN112004119B (en) * 2020-08-30 2022-05-24 刘田 Server platform for quickly responding to user data request

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048806A2 (en) * 1999-04-27 2000-11-02 Haneda Humepipe Co., Ltd. Key hole insertion for manhole and manhole cover locking apparatus equipped with the key hole insertion and manhole cover locking system and unlocking method and manhole cover opening and closing control system
GB2374373A (en) * 2001-04-12 2002-10-16 Wrekin Welding & Fabrication E Cover for ground surface access assembly
WO2004016889A1 (en) * 2002-08-15 2004-02-26 Carl Meyer Locking mechanism
DE202004000667U1 (en) * 2004-01-17 2004-04-22 Schuller, Hans Tool for lifting manhole covers has an upright lever with two wheels straddling the cover and with a rigid lifting arm and pendant hook to grip the cover

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1048806A2 (en) * 1999-04-27 2000-11-02 Haneda Humepipe Co., Ltd. Key hole insertion for manhole and manhole cover locking apparatus equipped with the key hole insertion and manhole cover locking system and unlocking method and manhole cover opening and closing control system
GB2374373A (en) * 2001-04-12 2002-10-16 Wrekin Welding & Fabrication E Cover for ground surface access assembly
WO2004016889A1 (en) * 2002-08-15 2004-02-26 Carl Meyer Locking mechanism
DE202004000667U1 (en) * 2004-01-17 2004-04-22 Schuller, Hans Tool for lifting manhole covers has an upright lever with two wheels straddling the cover and with a rigid lifting arm and pendant hook to grip the cover

Also Published As

Publication number Publication date
WO2007062437A2 (en) 2007-05-31

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