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
GB2664153A
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.)
ARTHUR BERNARD BONE
JOHNSTON BROTHERS CONTRACTORS
Original Assignee
ARTHUR BERNARD BONE
JOHNSTON BROTHERS CONTRACTORS
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 ARTHUR BERNARD BONE, JOHNSTON BROTHERS CONTRACTORSfiledCriticalARTHUR BERNARD BONE
Priority to GB2664153ApriorityCriticalpatent/GB758527A/en
Publication of GB758527ApublicationCriticalpatent/GB758527A/en
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
758,527. Trench shores. JOHNSTON BROS. (CONTRACTORS), Ltd., and BONE, A. B. Dec. 23, 1954 [Sept. 28, 1953], No. 26641/53. Class 20(2). Trenches are shored by panels 10 to each of which is pivoted an adjustable telescopic strut 12, 16 adapted to engage the opposite panel in the trench.
GB2664153A1953-09-281953-09-28Improvements in or relating to shoring devices for sewers, trenches and pits in the ground
ExpiredGB758527A
(en)