![]() ![]() If I may be of further assistance, please feel free to contact me. In addition, adequate safeguards should be provided to prevent the accidental displacement of the scaffold. 451(a) Scaffolding, General Requirements, are to be met. Where there are no specific scaffold standards on a particular scaffold. 451(e) Manually Propelled Mobile Scaffolds, applicable to scaffolds, such as yours, that are: 1) limited in movement to only two directions by the use of fixed castors and, 2) in direct contact with the structure under construction, which also limits the movement of the scaffolds to the same two directions, and 3) movable only with considerable horizontal force. The Occupational Safety and Health Administration (OSHA) has reviewed your letter and the accompanied drawing No. (This section would not apply to workers manually moving a scaffold.This is in response to your correspondence of June 3, 1977, regarding wheel locks on a special rolling scaffold to be used to erect large tanks. When using a power system to move the scaffold, the forces must be applied directly to the wheels. Since the force being applied to the scaffold is less than 5 feet from the ground level, this is acceptable as long as it is the lowest point practicable. The worker holds onto something overhead and moves the scaffold with his or her feet. Your letter describes a worker standing on a Baker scaffold that is 2 to 4 feet high. Scaffolding Safety Don’ts: Leave anything on the scaffold at the end of your shift. Always use netting to catch anything that falls. Steel reinforced plywood platform adjusts in 2in. Chock the wheels of the rolling scaffold, using the wheel blocks, and also lock the wheels by using your foot to depress the wheel-lock, before using the scaffold. double locking casters and a spring-loaded locking mechanism. square tube steel construction with a yellow poly powder-coat finish, 5in. When manually moving the scaffold, the force should be applied as close to the base a practicable, but not more than 5 feet (1.5 m) above the supporting surface. Baker-style rolling scaffold features rugged 1 1/2in. These sections address the manual and powered forces used to move the scaffold. You asked for clarification on Sections and. ![]() Where these conditions are met, the scaffold may be moved while employees are on it. Section specifies the requirements for riding a scaffold. Four locking casters for safety and stability. Over 30 adjustments give you precise control to prevent strain while working at elevated heights. If a device were installed to permit the casters to be locked while on the scaffold, this requirement could be met without dismounting. This heavy-duty portable scaffold has a two-stage height adjustment from 28 in. Section 1926.452(w)(2) requires the casters and wheels to be locked when in use. We apologize for the delay in this response.īaker scaffolds, sometimes referred to as Perry scaffolds, are covered by the mobile scaffold Section of Subpart L. DO NOT attempt to hoist materials, or anything else, onto a rolling. Your questions related specifically to Baker style scaffolds and whether a person could move and work from this type of scaffold, without dismounting, with the casters in the unlocked position. Ensure that this scaffolding is safe to use for the work that will be performed. Roy Gurnham and myself, asking for a clarification of OSHA's mobile scaffold standard §1926.452(w). This is in response to your letters, dated June 12, 1997, addressed to Mr. ![]()
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