Device for connecting concrete components
AssigneePfeifer Holding GmbH & Co. KG
InventorMatthias Richard Kintscher
Life of this patent
Estimating the term…
Abstract
A device for assembling prefabricated concrete parts has a cable loop anchored at one end to the prefabricated concrete part. The other loop-like end cooperates with a retaining means provided at the front face of the prefabricated concrete part to elastically bend the cable loop approximately at right angle during the fabrication of the prefabricated concrete part, and to release it for assembling. An elongated, U-shaped box (1) having a substantially uniform cross-section is provided as retaining means. The bottom (2) of the box has one or several passages (4) for the cable loop (5) and means arranged in the area of the passages (4) to retain the cable loop (5) perpendicularly to the longitudinal extension of the box (1).
Claims22
Device for connecting concrete components, comprising at least one rope loop, anchored at one end directly in the concrete component, and whose other looped end works in conjunction with a fixing device set into the face of the concrete components, in order to flexibly bend the rope loop during manufacture of the concrete component approximately into a right angle position and to release the loop to permit connection, the fixing device being designed as an elongated U-shaped box with an essentially uniform cross section, a floor of the box being provided with one or more openings for the rope loop with means near the opening which holds the part of the rope loop to be anchored essentially at a right angle to a longitudinal plane of the box, and retaining element arranged in an edge region of legs of the U, which hold the bent-over rope loop inside the box in a holding position, yet which enable the rope loop to be disengaged from the holding position.
Device for connecting concrete components, comprising at least one rope loop, anchored at one end directly in the concrete component, and whose other looped end works in conjunction with a fixing device set into the face of the concrete component, in order to flexibly bend the rope loop during manufacture of the concrete component approximately into a right angle position and to release the loop to permit connection, the fixing device being designed as an elongated U-shaped box with an essentially uniform cross section, a floor of the box being provided with one or more openings for the rope loop with retaining means formed in the opening by bending or punching which holds the part of the rope loop to be anchored essentially at a right angle to a longitudinal plane of the box, and retaining element arranged in an edge region of legs of the U, which hold the bent-over rope loop inside the box in a holding position, yet which enable the rope loop to be disengaged from the holding position.
Dependencies are inferred from the claim text.