Support member for placing reinforcing bars

• US 8,312,687 B2
• Filed: 06/07/2010
• Issued: 11/20/2012
• Est. Priority Date: 06/05/2009
• Status: Active Grant

• Current Assignee: Michael Dean Yee
• Original Assignee: Michael Dean Yee
• Inventors: Yee, Michael Dean
• Primary Examiner(s): GILBERT, WILLIAM V
• Application Number:
  US12/795,487
• Publication Number:
  US 20100307098A1
• Time in Patent Office: 897 Days
• Field of Search: 52/25, 525/822, 526/33, 526/497, 526/498, 526/77, 526/78, 526/80, 526/87, 526/88, 404134-136, D83/54
• US Class Current: 52/687
• CPC Class Codes: E04C 5/168 Spacers connecting parts for reinforcements and spacing the reinforcements from the form

Abstract

A support frame system for placing and securing reinforcing bars, which includes an elongated beam member which includes a plurality of saddles at a predetermined spacing. Support legs extending from the beam member hold the beam member, and thus also the re-bars, at a fixed distance above the mold. Once re-bars have been laid in the desired saddles, mating clips can be placed around each re-bar and locked onto the beam member to prevent movement of the re-bars during a subsequent concrete pour. Two or more of these beam members can be connected together end-to-end using mating prongs and holes at opposite ends of each beam member.

Claims

1. A support frame system for placing and securing reinforcing bars, comprising:

a beam member including an elongated upper surface;

a plurality of saddles disposed at a predetermined fixed spacing along opposite edges of the elongated upper surface, each saddle defining a V-shaped notch for receiving a reinforcing bar;

a plurality of sockets disposed at a predetermined fixed spacing along the elongated upper surface proximal at least a portion of the saddles;

means for locking the beam member to the respective beam member of a second support frame, wherein the predetermined spacing between saddles is preserved along the joined-together support frames; and

a clip designed to engage a respective pair of the sockets for securing a reinforcing bar in a respective one of the saddles.

2. The system as claimed in claim 1, wherein the clip comprises a U-shaped member having a pair of barbed arms, each arm configured to engage a respective socket of the beam member.

3. The system as claimed in claim 1, wherein the plurality of saddles are integrally formed with the beam member.

4. The system as claimed in claim 1, wherein at least one saddle overhangs an end of the elongated upper surface, the overhanging saddle being adapted to bear on the upper surface of the second support frame.

5. The system as claimed in claim 4, wherein further comprising a cross-arm spanning between an overhanging portion of the overhanging saddle.

6. The system as claimed in claim 1, wherein individual saddles are arranged at spaced intervals along the elongated upper surface.

7. The system as claimed in claim 1, wherein the plurality of saddles along opposite edges of the elongated upper surface are defined by respective saw-tooth shaped walls.

8. The system as claimed in claim 1, wherein the means for locking the beam member to the respective beam member of a second support frame comprises:

at least one alignment prong disposed on a first end of the beam member;

a locking barb disposed on the first end of the beam member proximal the at least one alignment prong; and

alignment holes disposed on a second end of the beam member for receiving respective alignment prongs and locking barb of the second support frame.

9. The system as claimed in claim 1, further comprising a plurality of legs for supporting the beam member at a predetermined distance from a support surface.

10. The system as claimed in claim 9, wherein a spacing between the plurality of legs corresponds with the spacing between saddles.

11. The system as claimed in claim 9, wherein each leg includes a tab enabling the support frame to be secured to a support surface.