CA1126234A - Entretoise de contreventement pour tranchee - Google Patents

Entretoise de contreventement pour tranchee

Info

Publication number: CA1126234A
Authority: CA; Canada
Prior art keywords: spreader; flanges; assembly; side walls; trench
Prior art date: 1976-02-09
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

CA381,207A

Other languages

English (en)

Inventor

James L. Griswold

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.)

Individual

Original Assignee

Individual

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.)

1976-02-09

Filing date

1981-07-06

Publication date

1982-06-22

1976-02-09 Priority claimed from US05/656,150 external-priority patent/US4033138A/en

1977-02-02 Priority claimed from CA270,911A external-priority patent/CA1106339A/fr

1981-07-06 Application filed by Individual filed Critical Individual

1981-07-06 Priority to CA381,207A priority Critical patent/CA1126234A/fr

1982-06-22 Application granted granted Critical

1982-06-22 Publication of CA1126234A publication Critical patent/CA1126234A/fr

Status Expired legal-status Critical Current

Links

230000013011 mating Effects 0.000 claims abstract description 12
239000002184 metal Substances 0.000 abstract description 25
210000003141 lower extremity Anatomy 0.000 abstract description 12
238000005299 abrasion Methods 0.000 abstract description 4
239000011121 hardwood Substances 0.000 abstract description 3
238000005452 bending Methods 0.000 description 3
210000003414 extremity Anatomy 0.000 description 3
239000012530 fluid Substances 0.000 description 3
238000003466 welding Methods 0.000 description 3
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
238000009412 basement excavation Methods 0.000 description 2
238000004891 communication Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
238000009877 rendering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1

Landscapes

Stackable Containers (AREA)

CA381,207A 1976-02-09 1981-07-06 Entretoise de contreventement pour tranchee Expired CA1126234A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA381,207A CA1126234A (fr)	1976-02-09	1981-07-06	Entretoise de contreventement pour tranchee

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/656,150 US4033138A (en)	1976-02-09	1976-02-09	Trench shoring assembly with stacking accessory
US656,150		1976-02-09
CA270,911A CA1106339A (fr)	1976-02-09	1977-02-02	Entretoise pour tranchees
CA381,207A CA1126234A (fr)	1976-02-09	1981-07-06	Entretoise de contreventement pour tranchee

Publications (1)

Publication Number	Publication Date
CA1126234A true CA1126234A (fr)	1982-06-22

Family

ID=27164897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA381,207A Expired CA1126234A (fr)	1976-02-09	1981-07-06	Entretoise de contreventement pour tranchee

Country Status (1)

Country	Link
CA (1)	CA1126234A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116692701A (zh) *	2023-04-27	2023-09-05	华北冶建工程建设有限公司	旧厂房超重设备的更换方法

1981
- 1981-07-06 CA CA381,207A patent/CA1126234A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116692701A (zh) *	2023-04-27	2023-09-05	华北冶建工程建设有限公司	旧厂房超重设备的更换方法

Similar Documents

Publication	Publication Date	Title
US4056938A (en)	1977-11-08	Trench shoring assembly with rigid main frame support
CA1045613A (fr)	1979-01-02	Elements d'etresillonnage a accessoire de transfert de l'effort pour tranchees
US4058983A (en)	1977-11-22	Trench shoring assembly with lifting attachment
US4033138A (en)	1977-07-05	Trench shoring assembly with stacking accessory
US4719711A (en)	1988-01-19	Excavation bucket
USRE30185E (en)	1980-01-08	Trench shoring assembly
US4019329A (en)	1977-04-26	Trench shoring assembly
CA1126234A (fr)	1982-06-22	Entretoise de contreventement pour tranchee
US3496727A (en)	1970-02-24	Apparatus for laying pipe
US4019330A (en)	1977-04-26	Trench shoring assembly with abrasion protection device
US4044564A (en)	1977-08-30	Trench shoring assembly with corner guard accessory
US5522678A (en)	1996-06-04	Ground anchors
CA1126231A (fr)	1982-06-22	Entretoise de contreventement pour tranchee
US4259029A (en)	1981-03-31	Articulated panel structure for lining excavation trenches
CA1126232A (fr)	1982-06-22	Entretoise de contreventement pour tranchee
GB2094373A (en)	1982-09-15	Trench shoring
US3452546A (en)	1969-07-01	Steel pile assembly for the erection of underground concrete walls
CA1126235A (fr)	1982-06-22	Entretoise de contreventement pour tranchee
CA1126236A (fr)	1982-06-22	Entretoise de contreventement pour tranchee
CA1126233A (fr)	1982-06-22	Entretoise de contreventement pour tranchee
CN208486272U (zh)	2019-02-12	一种双管斜撑支护深基坑的施工结构
CN213204137U (zh)	2021-05-14	一种斜桩结合竖锚的新型支护型式
CN207176696U (zh)	2018-04-03	一种支墩型排桩基坑支护结构
CN117684621A (zh)	2024-03-12	一种管道沟槽开挖机具
JP2912929B1 (ja)	1999-06-28	掘削溝側壁面の土留め方法と土留め用壁材

Legal Events

Date	Code	Title	Description
1999-06-22	MKEX	Expiry