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专利名称：Method and apparatus for making hook to
rail connection for scaffolds or the like
发明人：Thomas E. Bayer申请号：US06/616860申请日：19840604公开号：US04561165A公开日：19851231
摘要：A method and apparatus for making hook-to-rail connections for scaffolds orthe like, namely a method of securing an offset hook to a rail or beam of generally I-shape by inserting an arcuate plate of such ductility as to be deformable upon extensionthereof to fill spacing between the flanged ends of the rail or beam and the hook and tosecure the hook to the rail.
申请人：R. D. WERNER CO., INC.
代理人：J. Helen Slough
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