GB2280921B - Animal waste disposal cover unit - Google Patents

Animal waste disposal cover unit

Info

Publication number
GB2280921B
GB2280921B GB9416077A GB9416077A GB2280921B GB 2280921 B GB2280921 B GB 2280921B GB 9416077 A GB9416077 A GB 9416077A GB 9416077 A GB9416077 A GB 9416077A GB 2280921 B GB2280921 B GB 2280921B
Authority
GB
United Kingdom
Prior art keywords
cover unit
waste disposal
animal waste
disposal cover
animal
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.)
Expired - Fee Related
Application number
GB9416077A
Other versions
GB2280921A (en
GB9416077D0 (en
Inventor
Alan Bettin
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.)
ALAN BETTIN
Original Assignee
ALAN BETTIN
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 ALAN BETTIN filed Critical ALAN BETTIN
Publication of GB9416077D0 publication Critical patent/GB9416077D0/en
Publication of GB2280921A publication Critical patent/GB2280921A/en
Application granted granted Critical
Publication of GB2280921B publication Critical patent/GB2280921B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
GB9416077A 1993-08-09 1994-08-09 Animal waste disposal cover unit Expired - Fee Related GB2280921B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316481A GB9316481D0 (en) 1993-08-09 1993-08-09 Animal waste disposal cover unit

Publications (3)

Publication Number Publication Date
GB9416077D0 GB9416077D0 (en) 1994-09-28
GB2280921A GB2280921A (en) 1995-02-15
GB2280921B true GB2280921B (en) 1996-10-30

Family

ID=10740177

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939316481A Pending GB9316481D0 (en) 1993-08-09 1993-08-09 Animal waste disposal cover unit
GB9416077A Expired - Fee Related GB2280921B (en) 1993-08-09 1994-08-09 Animal waste disposal cover unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939316481A Pending GB9316481D0 (en) 1993-08-09 1993-08-09 Animal waste disposal cover unit

Country Status (1)

Country Link
GB (2) GB9316481D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5911537A (en) * 1997-02-06 1999-06-15 Pulver; Mark D. Parabolic cover for manhole
GB2349904A (en) * 1999-05-07 2000-11-15 South Staffordshire Water Plc Drain cover
US20050205581A1 (en) * 2004-03-22 2005-09-22 Trn Business Trust Underground tank shroud assembly
GB2448665A (en) * 2007-04-28 2008-10-29 Susan Elizabeth Phillips Sewer access cover
GB2457880B (en) * 2008-02-26 2012-02-08 Gareth David Maund Cover
GB2473838A (en) * 2009-09-24 2011-03-30 Paul Stuart Bowcock Manhole cover with closable waste disposal aperture
CN112298837A (en) * 2020-11-05 2021-02-02 北京化工大学 Inward-opening self-tightening quick-opening manhole device and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB297006A (en) * 1927-06-08 1928-09-10 Brent Foundry Company Ltd Improvements in and relating to inspection covers for drains
GB2247037A (en) * 1990-08-15 1992-02-19 Robert Paterson Mcgregor Conduit access cover and frame assembly

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB297006A (en) * 1927-06-08 1928-09-10 Brent Foundry Company Ltd Improvements in and relating to inspection covers for drains
GB2247037A (en) * 1990-08-15 1992-02-19 Robert Paterson Mcgregor Conduit access cover and frame assembly

Also Published As

Publication number Publication date
GB9316481D0 (en) 1993-09-22
GB2280921A (en) 1995-02-15
GB9416077D0 (en) 1994-09-28

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Legal Events

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

Effective date: 20030809