GB1212361A - Improvements in or relating to trench braces - Google Patents
Improvements in or relating to trench bracesInfo
- Publication number
- GB1212361A GB1212361A GB4782867A GB4782867A GB1212361A GB 1212361 A GB1212361 A GB 1212361A GB 4782867 A GB4782867 A GB 4782867A GB 4782867 A GB4782867 A GB 4782867A GB 1212361 A GB1212361 A GB 1212361A
- Authority
- GB
- United Kingdom
- Prior art keywords
- interconnected
- links
- uprights
- shoring
- trench
- 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
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
- E02D17/083—Shoring struts
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)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
1,212,361. Shoring trenches. WALTER KIRKLAND (STEEL) Ltd. 2 April, 1968 [20 Oct., 1967], No. 47828/67. Heading E1E. A shoring device for a trench comprises two tubular uprights 112, 113 which are interconnected by telescopic tubes 12 and links 126 having adjustable pin-and-slot connection. The device also incorporates ground-engaging members 150 and brackets 152 for the attachment of scaffolding tubes. The links 126 are connected to the upright 113 by means permitting vertical adjustment for details of which Fig. 13 (not shown), should be referred to. In a modification, the uprights are interconnected 'by a pivotal link arrangement having locking means acting thereon in the form of a pin-and-slot vertically adjustably arm, see Fig. 1 of Prov. Drawings (not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4782867A GB1212361A (en) | 1967-10-20 | 1967-10-20 | Improvements in or relating to trench braces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4782867A GB1212361A (en) | 1967-10-20 | 1967-10-20 | Improvements in or relating to trench braces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1212361A true GB1212361A (en) | 1970-11-18 |
Family
ID=10446386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4782867A Expired GB1212361A (en) | 1967-10-20 | 1967-10-20 | Improvements in or relating to trench braces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1212361A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5032713A (en) * | 1973-07-25 | 1975-03-29 | ||
US4019329A (en) * | 1976-02-09 | 1977-04-26 | Griswold James L | Trench shoring assembly |
USRE30185E (en) * | 1976-02-09 | 1980-01-08 | Trench shoring assembly | |
US4247222A (en) * | 1979-08-20 | 1981-01-27 | Schosek William O | Stabilizing means for an underground pipe installer device |
WO1992001120A1 (en) * | 1990-07-10 | 1992-01-23 | James William Walsh | A strut |
GB2291457A (en) * | 1994-07-12 | 1996-01-24 | Dyfrig Thomas | Scaffolding |
GB2585695A (en) * | 2019-07-12 | 2021-01-20 | Secure Ground Solutions Ltd | Lockable trench shoring apparatus, a lock for a trench shoring apparatus and its method of use |
-
1967
- 1967-10-20 GB GB4782867A patent/GB1212361A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5032713A (en) * | 1973-07-25 | 1975-03-29 | ||
US4019329A (en) * | 1976-02-09 | 1977-04-26 | Griswold James L | Trench shoring assembly |
USRE30185E (en) * | 1976-02-09 | 1980-01-08 | Trench shoring assembly | |
US4247222A (en) * | 1979-08-20 | 1981-01-27 | Schosek William O | Stabilizing means for an underground pipe installer device |
WO1992001120A1 (en) * | 1990-07-10 | 1992-01-23 | James William Walsh | A strut |
GB2291457A (en) * | 1994-07-12 | 1996-01-24 | Dyfrig Thomas | Scaffolding |
GB2291457B (en) * | 1994-07-12 | 1997-08-06 | Dyfrig Thomas | Scaffolding |
GB2585695A (en) * | 2019-07-12 | 2021-01-20 | Secure Ground Solutions Ltd | Lockable trench shoring apparatus, a lock for a trench shoring apparatus and its method of use |
US20220275595A1 (en) * | 2019-07-12 | 2022-09-01 | Secure Ground Solutions Ltd | Trench shoring apparatus |
GB2585695B (en) * | 2019-07-12 | 2023-07-26 | Secure Ground Solutions Ltd | Lockable trench shoring apparatus, a lock for a trench shoring apparatus and its method of use |
US12054904B2 (en) * | 2019-07-12 | 2024-08-06 | Security Ground Solutions Ltd. | Trench shoring apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |