SLEEVE FOR COUPLING REINFORCING BAR AND A METHOD OF USING THE SAME

Abstract

A rebar coupling sleeve is provided. The rebar coupling sleeve includes a first tubular member and a second tubular member interconnected by a reinforced spine member disposed along a common longitudinal length of each elongated tubular member. Each tubular member provides an interior space dimensioned to slidably receive a portion of rebar therein, the interior space extending between a closed end and an opposing open end, defining an entry point for a rebar. The open end of the first tubular member opposes the open end of the second tubular member such that they are positioned on opposing sides of the rebar coupling sleeve. The rebar coupling sleeve receives a pair of rebar therein via opposing ends thereof such that distal ends of two rebars are now secured in an overlapping condition relative to each other, removing any need to tie them together via traditional means.

Claims

1. A rebar coupling sleeve, comprising: an elongated first tubular member; an elongated second tubular member; a spine member interconnecting said tubular members along a common longitudinal length of each tubular member; and each tubular member providing an interior spaced dimensioned to slidably receive a distal end of a reinforcing bar.

2. The rebar coupling sleeve of claim 1, wherein each tubular member extends between a closed end and an open end communicating to the interior space, wherein the first open end is facing in an opposite direction as the second open end.

3. The rebar coupling sleeve of claim 1, further comprising a first reinforcing bar disposed in the first tubular member; and a second reinforcing bar disposed in the second tubular member, wherein the first and second reinforcing bars are secured relative to each other in an overlapping condition.

4. The rebar coupling sleeve of claim 1, further comprising a predetermined color for indicating the size of the rebar coupling sleeve, the predetermined color disposed along the rebar coupling sleeve.

5. A rebar coupling sleeve, comprising: an elongated first tubular member; an elongated second tubular member; a spine member interconnecting said tubular members along a common longitudinal length of each tubular member; each tubular member extending between a closed end and an open end communicating to an interior space, the interior spaced dimensioned to slidably receive a reinforcing bar, and wherein the first open end is facing in an opposite direction as the second open end; a first reinforcing bar disposed in the first tubular member; a second reinforcing bar disposed in the second tubular member, wherein the first and second reinforcing bars are secured relative to each other in an overlapping condition; and a predetermined color for indicating the size of the rebar coupling sleeve, the predetermined color disposed along the rebar coupling sleeve.

6. A method of securing two side by side reinforcing bars relative to each other in an overlapping condition without using tying, comprising: providing the rebar coupling sleeve of claim 1; sliding a distal end of a first of the two side by side reinforcing bars through the first open end until is abuts the first closed end; and sliding a distal end of a second of the two side by side reinforcing bars through the second open end until is abuts the second closed end.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG. 1 is a perspective view of an exemplary embodiment of the present invention, shown in use;

[0010] FIG. 2 is an elevation view of an exemplary embodiment of the present invention;

[0011] FIG. 3 is a detailed perspective view of an exemplary embodiment of the present invention; and

[0012] FIG. 4 is an elevation view of an exemplary embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

[0013] The following detailed description is of the best currently contemplated modes of carrying out exemplary embodiments of the invention. The description is not to be taken in a limiting sense, but is made merely for the purpose of illustrating the general principles of the invention, since the scope of the invention is best defined by the appended claims.

[0014] Broadly, an embodiment of the present invention provides a rebar coupling sleeve having a first tubular member and a second tubular member interconnected by a reinforced spine member disposed along a common longitudinal length of each elongated tubular member. Each tubular member provides an interior space dimensioned to slidably receive a portion of rebar therein, the interior space extending between a closed end and an opposing open end, defining an entry point for a rebar. The open end of the first tubular member opposes the open end of the second tubular member such that they are positioned on opposing sides of the rebar coupling sleeve. The rebar coupling sleeve receives a pair of rebar therein via opposing ends thereof such that distal ends of two rebars are now secured in an overlapping condition relative to each other, removing any need to tie them together via traditional means.

[0015] Referring to FIGS. 1 through 4, the present invention may include a rebar coupling sleeve 100 having a first tubular member 10 and a second tubular member 20 interconnected by a reinforced spine member 30 disposed along a common longitudinal length of each of the first and second tubular members 10 and 20. The longitudinal length (A) of a tubular member 10 or 20 may range from twelve to approximately forty-eight inches. Each of the first and second tubular members 10 and 20 may include an interior volume sized to receive a piece of rebar 40 therein, an open end 50 including an opening for providing access to the interior volume, and a closed or capped end 60 for stopping progression of the rebar received in the interior volume. In certain embodiments, the first and second tubular members 10 and 20 may not have capped ends 60. The open end 51 of the first tubular member 10 opposes the open end 52 of the second tubular member 20 such that they are positioned on opposing sides of the rebar coupling sleeve 100 and define entry points for a rebar 40 on opposing ends of the rebar coupling sleeve 100. In this way, the rebar coupling sleeve 100 is adapted to receive a pair of side by side, overlapping rebar 40 therein via opposing ends thereof such that the rebars 40 are now secured relative to each other in an overlapping condition, removing any need to tie them together via traditional approaches. The rebar coupling sleeve 100 may comprise various lengths and diameters based on intended use. The thickness of the rebar coupling sleeve 100 may be determined by the rebar 40 diameter, such that a bigger diameter rebar 40 may require thicker tubular members 10 and 20 for stability purposes. The diameters of the interior volume or space may be sized to snugly accommodate the received rebar 40, so that the interior walls of a tubular member generally abuts the outer diameter of the received rebar 40and so, the interior diameter ranges from approximately inch to 2.25 inches, ranging therebetween by -inch increments.

[0016] The rebar coupling sleeve 100 is constructed from a durable material, such as various plasticized or metallic materials, such that it can sustain the weight of the rebar pieces 40. The rebar coupling sleeve 100 may also comprise various colors, slotted features or identification patterns for indicating a predetermined size of the sleeve related to the rebar. The rebar coupling sleeve 100 may be molded as two separate pieces with a weld in between, amounting to the spine 30, or as one continuous piece.

[0017] A method of using the present invention may include the following. The rebar coupling sleeve 100 disclosed above may be provided. A person that is in the construction industry, such as a construction worker, will use the rebar coupling sleeve 100 to secure two overlapping rebars 40 maintain their relative position in the field during work performed by other trades and during concrete placement without conventional rebar ties.

[0018] It should be understood, of course, that the foregoing relates to exemplary embodiments of the invention and that modifications may be made without departing from the spirit and scope of the invention as set forth in the following claims.