专利名称：SHORE BRACKET
发明人：WILBUR J,US,KAMHOLTZ R,US申请号：US3771753D申请日：19720119公开号：US3771753A公开日：19731113
摘要：A shoring bracket for overhead form work has a support head engageable witha form work beam. The head is vertically adjustable for positioning of the form work. Thehead of the bracket includes a roller engaging the form work beam and a lock for theroller to prevent rotation thereof when the head is supporting the form work. The rolleris unlocked for longitudinal rolling of the form work beam over the roller for removal ofthe form work.
申请人：HARSCO CORP,US
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