Concrete mold for sprinkler installation and installation method

A two-component mold assembly for molding an opening within a concrete wall that provides access to a piping system supporting a sprinkler. The first component is an insert that is mounted on a concrete form, and the second component is a cover that slidably fits over the insert to define the openin...

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Bibliographische Detailangaben
Hauptverfasser:	IMHOF MICHAEL, ABELS BERNHARD
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIRE-FIGHTING FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE HUMAN NECESSITIES LIFE-SAVING PERFORMING OPERATIONS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SHUTTERING TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	A two-component mold assembly for molding an opening within a concrete wall that provides access to a piping system supporting a sprinkler. The first component is an insert that is mounted on a concrete form, and the second component is a cover that slidably fits over the insert to define the opening in the concrete. The cover plugs the piping system during fabrication of the concrete wall and is removable from the opening in the hardened concrete after the concrete form and the mounted insert are removed.