EP0396421A3 - Connection between panels in a trench-box - Google Patents

Connection between panels in a trench-box Download PDF

Info

Publication number
EP0396421A3
EP0396421A3 EP19900304848 EP90304848A EP0396421A3 EP 0396421 A3 EP0396421 A3 EP 0396421A3 EP 19900304848 EP19900304848 EP 19900304848 EP 90304848 A EP90304848 A EP 90304848A EP 0396421 A3 EP0396421 A3 EP 0396421A3
Authority
EP
European Patent Office
Prior art keywords
panels
trench
box
connection
base
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.)
Withdrawn
Application number
EP19900304848
Other languages
German (de)
French (fr)
Other versions
EP0396421A2 (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
Publication of EP0396421A2 publication Critical patent/EP0396421A2/en
Publication of EP0396421A3 publication Critical patent/EP0396421A3/en
Withdrawn legal-status Critical Current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

Abstract

A clip (364) engages flat members (224, 226) which are respectively welded to the top of a base panel (200) and to the bottom of a top panel (202) on the outside faces (200A, 202A) of the panels (200, 202) to prevent the base panel (200) from folding inwardly, even though the base panels (200) of a trench-box (SB) are only interconnected with each other by a single pair of struts (400) near the tops thereof.
EP19900304848 1989-05-03 1990-05-03 Connection between panels in a trench-box Withdrawn EP0396421A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8910116A GB2231355A (en) 1989-05-03 1989-05-03 Connection between panels in a strong-box
GB8910116 1989-05-03

Publications (2)

Publication Number Publication Date
EP0396421A2 EP0396421A2 (en) 1990-11-07
EP0396421A3 true EP0396421A3 (en) 1991-01-30

Family

ID=10656126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900304848 Withdrawn EP0396421A3 (en) 1989-05-03 1990-05-03 Connection between panels in a trench-box

Country Status (2)

Country Link
EP (1) EP0396421A3 (en)
GB (1) GB2231355A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316151A1 (en) * 1993-03-18 1994-09-22 Kvh Verbautechnik Gmbh Sheeting plate
AT56U1 (en) * 1993-12-03 1994-12-27 Allround Baugeraete Handel CHANNEL INSTALLATION DEVICE
DE19726339A1 (en) * 1997-06-20 1998-12-24 Wilhelm Hess Lining device for supporting staged walls of ditch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541799A (en) * 1967-04-07 1970-11-24 Jost Ag Geb Bracing construction
US3750409A (en) * 1972-08-08 1973-08-07 L Orfei Self-propelled trench-shoring apparatus
DE8534045U1 (en) * 1985-12-04 1986-02-06 Szukala, Helmut, 5600 Wuppertal Grave construction equipment for cemeteries
GB2171735A (en) * 1985-01-22 1986-09-03 Shorco Trench Systems Limited Improved trench shoring box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541799A (en) * 1967-04-07 1970-11-24 Jost Ag Geb Bracing construction
US3750409A (en) * 1972-08-08 1973-08-07 L Orfei Self-propelled trench-shoring apparatus
GB2171735A (en) * 1985-01-22 1986-09-03 Shorco Trench Systems Limited Improved trench shoring box
DE8534045U1 (en) * 1985-12-04 1986-02-06 Szukala, Helmut, 5600 Wuppertal Grave construction equipment for cemeteries

Also Published As

Publication number Publication date
EP0396421A2 (en) 1990-11-07
GB2231355A (en) 1990-11-14
GB8910116D0 (en) 1989-06-21

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