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GB2249114B - Trench box for shoring - Google Patents
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GB2249114B - Trench box for shoring - Google Patents

Trench box for shoring

Info

Publication number
GB2249114B
GB2249114B GB9022910A GB9022910A GB2249114B GB 2249114 B GB2249114 B GB 2249114B GB 9022910 A GB9022910 A GB 9022910A GB 9022910 A GB9022910 A GB 9022910A GB 2249114 B GB2249114 B GB 2249114B
Authority
GB
United Kingdom
Prior art keywords
shoring
trench box
trench
box
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
GB9022910A
Other versions
GB2249114A (en
GB9022910D0 (en
Inventor
John Collins
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.)
Mabey Hire Co Ltd
Original Assignee
Mabey Hire Co Ltd
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 Mabey Hire Co Ltd filed Critical Mabey Hire Co Ltd
Priority to GB9022910A priority Critical patent/GB2249114B/en
Publication of GB9022910D0 publication Critical patent/GB9022910D0/en
Publication of GB2249114A publication Critical patent/GB2249114A/en
Application granted granted Critical
Publication of GB2249114B publication Critical patent/GB2249114B/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
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)
GB9022910A 1990-10-22 1990-10-22 Trench box for shoring Expired - Fee Related GB2249114B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9022910A GB2249114B (en) 1990-10-22 1990-10-22 Trench box for shoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9022910A GB2249114B (en) 1990-10-22 1990-10-22 Trench box for shoring

Publications (3)

Publication Number Publication Date
GB9022910D0 GB9022910D0 (en) 1990-12-05
GB2249114A GB2249114A (en) 1992-04-29
GB2249114B true GB2249114B (en) 1994-08-31

Family

ID=10684124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9022910A Expired - Fee Related GB2249114B (en) 1990-10-22 1990-10-22 Trench box for shoring

Country Status (1)

Country Link
GB (1) GB2249114B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217750A (en) * 1988-04-21 1989-11-01 Mabey Hire Co Trench shoring plates and struts with leaf springs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217750A (en) * 1988-04-21 1989-11-01 Mabey Hire Co Trench shoring plates and struts with leaf springs

Also Published As

Publication number Publication date
GB2249114A (en) 1992-04-29
GB9022910D0 (en) 1990-12-05

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20001022