Spacer suited for being embedded in concrete
OwnerSiegfried Dreizlerinventor
Life of this patent
Estimating the term…
Abstract
Spacer suited for being embedded in concrete, for use with wire reinforcements placed in the walls of concrete pipes cast in molds. One side of a basic body is provided with radially projecting mounting elements for connecting the basic body with the wire reinforcement. The radially opposite other side of the basic body is equipped with a spacer element projecting in radially opposite direction relative to the mounting elements and terminating by an inclined surface which extends substantially in axial direction for assisting the sliding movement when mounting the mold.
Claims6
A spacer for being embedded in concrete and adapted for attachment to wire reinforcements placed in the walls of concrete pipes cast in molds, wherein the wire reinforcements includes axially oriented wire and circumferentially oriented wire, the spacer comprising:
- a main body made of a polymer concrete,
- said main body having integrally formed on a first side thereof a spacer element projecting in a first radial direction and terminating by an inclined surface extending in an axial direction, and having provided on a second side opposite said first side at least one groove for receiving a wire of said wire reinforcement;
- and
- at least two resilient wire mounting elements extending in a second radial direction from said second side of main body, said resilient mounting elements having one end embedded in said main body and wherein the other end of each of said resilient mounting elements is designed to be clipped on another wire of said wire reinforcement.
Spacer suited for being embedded in concrete, for use with wire reinforcements placed in the walls of concrete pipes cast in molds wherein the wire reinforcements include axially oriented wire and circumferentially oriented wire, the spacer comprising:
- a main body made of a polymer concrete,
- said main body is provided at a first side with a spacer element projecting from said main body in a first radial direction and terminated by an inclined surface extending in an axial direction,
- said main body is provided on a second side with at least one groove for receiving a wire of said wire reinforcement, said second side being radially opposite to said first side,
- said main body is further provided with at least two mounting elements designed as resilient elements having one end embedded in enlarged portions of said main body, said enlarged portions are disposed on opposite sides of said groove,
- and wherein said resilient elements project from said second side of said main body in a second radial direction, and each resilient element is designed to be clipped on another wire of said wire reinforcement.
Dependencies are inferred from the claim text.