GB9517786D0 - A system for securing manhole and pit covers - Google Patents

A system for securing manhole and pit covers

Info

Publication number
GB9517786D0
GB9517786D0 GBGB9517786.1A GB9517786A GB9517786D0 GB 9517786 D0 GB9517786 D0 GB 9517786D0 GB 9517786 A GB9517786 A GB 9517786A GB 9517786 D0 GB9517786 D0 GB 9517786D0
Authority
GB
United Kingdom
Prior art keywords
manhole
securing
pit covers
pit
covers
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.)
Granted
Application number
GBGB9517786.1A
Other versions
GB2291453A (en
GB2291453B (en
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.)
KERMONDE GRAHAME G
Original Assignee
KERMONDE GRAHAME G
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 KERMONDE GRAHAME G filed Critical KERMONDE GRAHAME G
Priority claimed from GB9310086A external-priority patent/GB2267106B/en
Publication of GB9517786D0 publication Critical patent/GB9517786D0/en
Publication of GB2291453A publication Critical patent/GB2291453A/en
Application granted granted Critical
Publication of GB2291453B publication Critical patent/GB2291453B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/10—Manholes; Inspection openings; Covers therefor
    • B65D90/105—Manholes; Inspection openings; Covers therefor for underground containers
    • 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
GB9517786A 1992-05-18 1993-05-17 A device for securing manhole and pit covers Expired - Fee Related GB2291453B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL248592 1992-05-18
GB9310086A GB2267106B (en) 1992-05-18 1993-05-17 A system for securing manhole and pit covers

Publications (3)

Publication Number Publication Date
GB9517786D0 true GB9517786D0 (en) 1995-11-01
GB2291453A GB2291453A (en) 1996-01-24
GB2291453B GB2291453B (en) 1996-04-10

Family

ID=25644252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9517786A Expired - Fee Related GB2291453B (en) 1992-05-18 1993-05-17 A device for securing manhole and pit covers

Country Status (1)

Country Link
GB (1) GB2291453B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2381286A (en) * 2001-10-26 2003-04-30 Marie Graham Plug for inserting in holes or recesses in manhole covers, access hatches etc.
GB2441332A (en) * 2006-04-13 2008-03-05 Structural Science Composites Access cover

Also Published As

Publication number Publication date
GB2291453A (en) 1996-01-24
GB2291453B (en) 1996-04-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040517