Original Assignee BAKER ROOS Inc 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 or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US718716A Inventor Carl C Droeger Eugene J Meloy Roggie William Clark Current Assignee (The listed assignees may be inaccurate.
#Baker scaffold used pdf
This material is not to be used, reproduced, stored or transmitted for commercial purposes without written permission from the Government of Alberta.Download PDF Info Publication number US2593122A US2593122A US718716A US71871646A US2593122A US 2593122 A US2593122 A US 2593122A US 718716 A US718716 A US 718716A US 71871646 A US71871646 A US 71871646A US 2593122 A US2593122 A US 2593122A Authority US United States Prior art keywords uprights openings end frames lugs scaffold Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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#Baker scaffold used code
This material is sourced from the Alberta King’s Printer consolidation of the Occupational Health and Safety Act, Occupational Health and Safety Regulation and Occupational Health and Safety Code and, while thought to be accurate, is provided without warranty of any kind. Suspended platform is braced to prevent swaying. Platforms are completely planked between the hangers, and On blocks that are secured to the side of the hangers below each beam as an To the vertical hangers at least 300 millimetres above the bottom of the Suspended platform is supported by lumber beams that are 38 millimetres by 140 To a block that rests on the top edge of each thrustout as an additional Maximum distance between thrustouts is 2.3 metres,Ī working platform is suspended or thrust out, the platform isīy vertical lumber hangers that are 38 millimetres by 140 millimetres or largerĪnd not more than 3 metres long secured to the side of each thrustout andĮxtending at least 300 millimetres above the top of each thrustout, and Than 1.5 times the length of the outboard portion, Inboard portion from the fulcrum point to the point of anchorage is not less Inboard ends of thrustouts are securely anchored against horizontal or vertical Are constructed of lumber that is 89 millimetres by 140 millimetres and placedĭo not extend more than 2 metres beyond the edge of the bearing surface,Īre securely braced at the fulcrum point against movement or upset,
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