GB2217750B - Apparatus for supporting the walls of trenches - Google Patents

Apparatus for supporting the walls of trenches

Info

Publication number
GB2217750B
GB2217750B GB8809439A GB8809439A GB2217750B GB 2217750 B GB2217750 B GB 2217750B GB 8809439 A GB8809439 A GB 8809439A GB 8809439 A GB8809439 A GB 8809439A GB 2217750 B GB2217750 B GB 2217750B
Authority
GB
United Kingdom
Prior art keywords
trenches
walls
supporting
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
GB8809439A
Other versions
GB2217750A (en
GB8809439D0 (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 GB8809439A priority Critical patent/GB2217750B/en
Publication of GB8809439D0 publication Critical patent/GB8809439D0/en
Priority to DE1989304022 priority patent/DE338865T1/en
Priority to EP19890304022 priority patent/EP0338865B1/en
Priority to DE1989601806 priority patent/DE68901806T2/en
Publication of GB2217750A publication Critical patent/GB2217750A/en
Application granted granted Critical
Publication of GB2217750B publication Critical patent/GB2217750B/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)
  • Springs (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
GB8809439A 1988-04-21 1988-04-21 Apparatus for supporting the walls of trenches Expired - Fee Related GB2217750B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8809439A GB2217750B (en) 1988-04-21 1988-04-21 Apparatus for supporting the walls of trenches
DE1989304022 DE338865T1 (en) 1988-04-21 1989-04-21 DEVICE FOR TRENCH COVERING.
EP19890304022 EP0338865B1 (en) 1988-04-21 1989-04-21 Apparatus for supporting the walls of trenches
DE1989601806 DE68901806T2 (en) 1988-04-21 1989-04-21 DEVICE FOR TRENCH COVERING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8809439A GB2217750B (en) 1988-04-21 1988-04-21 Apparatus for supporting the walls of trenches

Publications (3)

Publication Number Publication Date
GB8809439D0 GB8809439D0 (en) 1988-05-25
GB2217750A GB2217750A (en) 1989-11-01
GB2217750B true GB2217750B (en) 1992-04-08

Family

ID=10635588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8809439A Expired - Fee Related GB2217750B (en) 1988-04-21 1988-04-21 Apparatus for supporting the walls of trenches

Country Status (3)

Country Link
EP (1) EP0338865B1 (en)
DE (2) DE68901806T2 (en)
GB (1) GB2217750B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249114B (en) * 1990-10-22 1994-08-31 Mabey Hire Co Trench box for shoring
CN112746619A (en) * 2020-12-19 2021-05-04 徐东新 Inner supporting structure capable of solving pit bias problem in deep and shallow foundation pit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281865A (en) * 1969-11-08 1972-07-19 Josef Krings Building set for the sheeting of service ditches
GB1393051A (en) * 1972-08-04 1975-05-07 Krings Josef Pressure guide for use in ditch supporting assembly
GB1594709A (en) * 1977-01-24 1981-08-05 Krings Josef Bearing shoe for trench shoring apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT317782B (en) * 1972-08-04 1974-09-10 Krings Josef Slide shoe for a tensioning device of a trench sheeting device
DE2832321C2 (en) * 1978-07-22 1982-10-14 Josef Ing.(grad) 5142 Hückelhoven Emunds Roughly adjustable clamping frame for shoring panels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1281865A (en) * 1969-11-08 1972-07-19 Josef Krings Building set for the sheeting of service ditches
GB1393051A (en) * 1972-08-04 1975-05-07 Krings Josef Pressure guide for use in ditch supporting assembly
GB1594709A (en) * 1977-01-24 1981-08-05 Krings Josef Bearing shoe for trench shoring apparatus

Also Published As

Publication number Publication date
GB2217750A (en) 1989-11-01
DE68901806T2 (en) 1993-02-04
DE68901806D1 (en) 1992-07-23
EP0338865A1 (en) 1989-10-25
DE338865T1 (en) 1990-08-16
GB8809439D0 (en) 1988-05-25
EP0338865B1 (en) 1992-06-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930421