Granted Patent B2

US 12,291,864 · App. 17/988,693 · Granted May 6, 2025

Inventor: Kenneth M. Chevis (Metairie, LA)

Assignee: Apache Industrial Services, Inc.

E04B2/8629E04G11/00E04G11/062E04G11/085E04G11/087E04G11/54E04G11/56E04G13/02E04G17/00E04G17/001E04G17/002E04G17/042E04G17/0644E04G17/0652E04G17/14E04G17/16E04B2/14E04G2009/025E04G2009/028E04G2017/008E04G21/3276

Abstract

Claims (33)

1. A clamp assembly for a formwork system, comprising:

a clamp, comprising:

a first member having a first substantially planar side having a first surface and defining a first opening configured to accommodate a first flange;

a second member having a second substantially planar side having a second surface and defining a second opening configured to accommodate a second flange; and

a connector clip having a base plate between, connected to, and substantially coplanar with a first lateral plate member and a second lateral plate member, the connector clip being configured to be coupled to an alignment bar, a personal tie-off point, a pipe brace attachment, or a lifting bar;

wherein the first opening and the second opening are at an end of the surfaces closest to the base plate and are both configured to restrict motion of the first or second flange in at least two directional axes, and

wherein the first surface and the second surface are both configured to restrict motion of an object via direct contact.

2. The clamp assembly of claim 1 , further comprising:

an accessory clip configured to be a connection in one of multiple system configurations.

3. The clamp assembly of claim 2 , wherein the multiple system configurations include a system having the alignment bar, the personal tie-off point, the pipe brace attachment, and the lifting bar.

4. The clamp assembly of claim 1 , further comprising:

an accessory clip attached to the connector clip.

5. The clamp assembly of claim 4 , wherein the accessory clip is coupled to an alignment bar.

6. The clamp assembly of claim 1 , further comprising:

a pipe brace clip.

7. The clamp assembly of claim 5 , wherein the accessory clip is attached to the alignment bar.

8. The clamp assembly of claim 1 , further comprising:

a lifting bar.

9. The clamp assembly of claim 1 , further comprising:

a tie-off point.

10. The clamp assembly of claim 1 , wherein the first flange and the second flange are part of an inner rail.

11. The clamp assembly of claim 1 , wherein the first flange is part of a first side rail and the second flange is part of a second side rail.

12. The clamp assembly of claim 11 , wherein the first side rail and the second side rail are connected by tightening the clamp.

13. The clamp assembly of claim 1 , wherein the clamp comprises a clamp that couples formwork panels and couples attachments to the formwork panels.

14. The clamp assembly of claim 1 further comprising:

a screw mechanism configured to tighten and loosen the first member and the second member.

15. The clamp assembly of claim 14 , wherein the screw mechanism engages with a threaded portion of the first member to tighten the clamp.

16. The clamp assembly of claim 1 , wherein the connector clip is configured to be coupled to one or more attachments for the formwork system.

17. The clamp assembly of claim 16 , further comprising:

a scaffold bracket.

18. The clamp assembly of claim 1 , wherein the clamp ties formwork panels having different heights.

19. The clamp assembly of claim 1 , wherein the clamp comprises a lifting device for a series of ganged formwork panels.

20. The clamp assembly of claim 1 , wherein the formwork system comprises an aluminum formwork system.

Assignments (2)

Continuity (5)

References Cited (400)

Cited By (2)

US 12,559,939 US 12,624,548