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Guide bar for a hose which is physically manipulated by workers to deliver a high density material to a predeterminated site
Guide bar for a hose which is physically manipulated by workers to deliver a high density material to a predeterminated site
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机译:软管的导向杆,由工人手动操纵以将高密度材料输送到预定地点
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摘要
A guide bar for use by workers involved in the manipulation of a hose which carries a high density material to a predetermined site. The bar is preferably used in the building trades by a work gang involved in the delivery of concrete. The guide bar includes a clamp for attachment to the hose, the bar itself which includes handle grasping means and a flexible connection between the clamp and the bar.
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