发明申请
US20160201322A1 CONCRETE PANEL APPARATUS 审中-公开
混凝土面板设备

CONCRETE PANEL APPARATUS
摘要:
This invention relates to the lifting of a concrete panel and especially to a composite truss having a pair of spaced apart prestressed concrete panels and having a plurality of built-in lifting eye members in the end portion of one concrete panel positioned for lifting the composite truss. The lifting eyes are integrated into the composite truss to have the strength to support the two concrete panel truss during the lifting thereof without damage to the concrete panels.
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