FR2231237A5 - Upright for supporting trench lining plates - has sliding rail type connection with dovetailed plates - Google Patents

Upright for supporting trench lining plates - has sliding rail type connection with dovetailed plates

Info

Publication number
FR2231237A5
FR2231237A5 FR7318629A FR7318629A FR2231237A5 FR 2231237 A5 FR2231237 A5 FR 2231237A5 FR 7318629 A FR7318629 A FR 7318629A FR 7318629 A FR7318629 A FR 7318629A FR 2231237 A5 FR2231237 A5 FR 2231237A5
Authority
FR
France
Prior art keywords
upright
plates
dovetailed
sliding rail
type connection
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
Application number
FR7318629A
Other languages
French (fr)
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.)
KOEHL ETS
Original Assignee
KOEHL ETS
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 KOEHL ETS filed Critical KOEHL ETS
Priority to FR7318629A priority Critical patent/FR2231237A5/en
Application granted granted Critical
Publication of FR2231237A5 publication Critical patent/FR2231237A5/en
Expired 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)
  • Connection Of Plates (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

Both panels and uprights may be made of steel, glass fibre or other material. The prop rests against the upright which in turn supports the plates. The upright can be moved in a lengthwise direction in relation to one of the panels by means of a dovetailed connection with a projection on one panel, which projects beyond it and is inserted into the upright. The other panel has a reinforced end which fits into a groove in the first panel, and also has a projection fitting into a groove on the upright, when the first panel and upright are joined. The shoring plates may be single or double height.
FR7318629A 1973-05-22 1973-05-22 Upright for supporting trench lining plates - has sliding rail type connection with dovetailed plates Expired FR2231237A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318629A FR2231237A5 (en) 1973-05-22 1973-05-22 Upright for supporting trench lining plates - has sliding rail type connection with dovetailed plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318629A FR2231237A5 (en) 1973-05-22 1973-05-22 Upright for supporting trench lining plates - has sliding rail type connection with dovetailed plates

Publications (1)

Publication Number Publication Date
FR2231237A5 true FR2231237A5 (en) 1974-12-20

Family

ID=9119791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318629A Expired FR2231237A5 (en) 1973-05-22 1973-05-22 Upright for supporting trench lining plates - has sliding rail type connection with dovetailed plates

Country Status (1)

Country Link
FR (1) FR2231237A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393891A1 (en) * 1977-06-10 1979-01-05 Koehl Jean ELEMENT ENCLOSURE FOR EARTHWORKING SHIELDING
EP0039960A1 (en) * 1980-05-14 1981-11-18 Maascom B.V. Method and apparatus for lining of an excavation
EP0144007A3 (en) * 1983-11-17 1985-07-17 Emunds & Staudinger Gmbh & Co. Kg Shoring device
US5078360A (en) * 1989-12-22 1992-01-07 Speral Aluminium Inc. Prefabricated assembly for poured concrete forming structures
FR2980231A1 (en) * 2011-09-19 2013-03-22 Technofrance Formwork device for securing digging of pit to receive coffin in cemetery, has vertical walls including juxtaposed elongate elements, and assembling unit and additional assembling unit to assemble each element with juxtaposed element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393891A1 (en) * 1977-06-10 1979-01-05 Koehl Jean ELEMENT ENCLOSURE FOR EARTHWORKING SHIELDING
EP0039960A1 (en) * 1980-05-14 1981-11-18 Maascom B.V. Method and apparatus for lining of an excavation
EP0144007A3 (en) * 1983-11-17 1985-07-17 Emunds & Staudinger Gmbh & Co. Kg Shoring device
US5078360A (en) * 1989-12-22 1992-01-07 Speral Aluminium Inc. Prefabricated assembly for poured concrete forming structures
FR2980231A1 (en) * 2011-09-19 2013-03-22 Technofrance Formwork device for securing digging of pit to receive coffin in cemetery, has vertical walls including juxtaposed elongate elements, and assembling unit and additional assembling unit to assemble each element with juxtaposed element

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse