专利汇可以提供Device useful in forming concrete structural slabs专利检索,专利查询,专利分析的服务。并且An apparatus for placing and removing temporary decks or forms on which concrete is poured to form a structural slab, such as a roof or floor, is constructed of a panel formed of two portions and provided at its opposite ends with curved, turned-down end extensions which rest at their turned-down ends on preformed supports such as joists or beams. The curved end extensions are coextensive in width with each portion of the panel to which they are attached. Adjacent one of the curved end extensions the panel portions are hinged. During pouring of the concrete, the portions of the panel are prevented from hinging by a suitable latch. After the concrete has hardened, release of the latch permits downward hinging of the panel and falling away and removal of the entire form assembly from the concrete without binding thereto.,下面是Device useful in forming concrete structural slabs专利的具体信息内容。
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