CABLE BARRIER SEPARATOR APPARATUS

Abstract

A cable barrier separator apparatus for separating cables from the barrier support so that the barrier support can be replaced. The cable barrier separator apparatus includes an actuator assembly; and an engagement assembly in communication with the actuator assembly for separating cables from support devices.

Claims

1-17. (canceled)

18. A cable separator apparatus comprising: a plurality of cable retaining members, each having a cable retaining feature and being pivotally mounted to a support bracket such that the cable retaining feature is extended away from the support bracket in at least a first direction and pivots closer to and further from a bracket member; and, the bracket member in line between the plurality of cable retaining members and configured to selectively extend a cable engagement feature away from the support bracket in the first direction such that a cable is retained in alignment across a distal end when the cable engagement feature is pressed against the cable; an actuator configured to extend and retract the cable engagement feature; a power source configured to selectively operate the actuator; and a handle configured to support the power source.

19. The cable separator apparatus of claim 18, wherein each of the plurality of cable retaining members are configured to pivot about corresponding pivot axes oriented substantially parallel to one another.

20. The cable separator apparatus of claim 18, wherein the support bracket is provided with a wall and at least two wings extending outward from the wall in respective planes substantially parallel to the first direction.

21. The cable separator apparatus of claim 18, the actuator comprises a hydraulic cylinder and a power unit that is hydraulically coupled to the actuator.

22. A cable separator apparatus further comprising: an engagement assembly comprising a support bracket and a plurality of cable retaining members, wherein each of the cable retaining members being: pivotally mounted to the support bracket at a proximal end, configured to extend away from the support bracket in a first plane substantially orthogonal to the support bracket, and, provided with a cable retaining feature at a distal end; and, a bracket member disposed in a same plane between a plurality of hook members, the bracket being: configured to be extended, by an actuator, away from the support bracket along a first axis in the first plane, and, provided at a distal end with a cable engagement feature configured to retain a first cable in alignment across the distal end when the cable engagement feature is pressed against the first cable along the first axis.

23. The cable separator apparatus of claim 22, wherein each of the plurality of cable retaining members are configured to pivot about corresponding pivot axes oriented substantially parallel to one another.

24. The cable separator apparatus of claim 22, wherein the support bracket is provided with a wall extending along a first plane and at least two wings extending outward from the wall in a second and a third plane substantially parallel to the first plane.

25. The cable separator apparatus of claim 22, wherein the cable retaining members comprise hooks.

26. The cable separator apparatus of claim 22, wherein the cable engagement feature comprises members extending outwards such that the cable is disposed between the outwardly extending members.

27. The cable separator apparatus of claim 22, a plurality of cable retaining members, each having a cable retaining feature and being pivotally mounted to a support bracket such that the cable retaining feature is extended away from the support bracket in at least a first direction and pivots closer to and further from a bracket member; and, the bracket member in line between the plurality of cable retaining members and configured to selectively extend a cable engagement feature away from the support bracket in the first direction such that a cable is retained in alignment across a distal end when the cable engagement feature is pressed against the cable.

28. The cable separator apparatus of claim 22, further comprising an actuator system assembly comprising: a power source configured to selectively operate the actuator to extend the bracket member; and a handle coupled to the actuator of the engagement assembly and the support bracket of the engagement assembly and in communication with a control unit.

29. The cable separator apparatus of claim 28, wherein the power source is integral to the control unit.

30. The cable separator apparatus of claim 28, wherein the power source is conventionally coupled to the control unit.

31. The cable separator apparatus of claim 28, wherein the power source is portable.

32. The cable separator apparatus of claim 28, wherein the power source is hand carriable.

33. The cable separator apparatus of claim 28, wherein the power unit comprises a manual actuator.

34. The cable separator apparatus of claim 28, the actuator comprises a hydraulic cylinder and the power unit hydraulically coupled to the actuator.

35. The cable separator apparatus of claim 28, wherein the actuator comprises a hydraulic cylinder comprising a piston coupled to the bracket member such that the bracket member and hydraulic cylinder extend along a first axis.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The invention will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein:

[0013] FIG. 1 is a side perspective view of a new cable barrier separator apparatus according to the present invention.

[0014] FIG. 2 is a front exploded perspective view of the present invention.

[0015] FIG. 3 is a rear perspective view of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

[0016] With reference now to the drawings, and in particular to FIGS. 1 through 3 thereof, a new cable barrier separator apparatus embodying the principles and concepts of the present invention and generally designated by the reference numeral 10 will be described.

[0017] As best illustrated in FIGS. 1 through 3, the cable barrier separator apparatus 10 generally comprises an actuator assembly 11; and an engagement assembly 20 in communication with the actuator assembly 11 for separating cables from a barrier support 54. The actuator assembly 11 includes a hydraulic cylinder 12 having a cylindrical barrel 13 and a piston 14 movable relative to the barrel 13 and also includes a control unit 15 conventionally mounted to the hydraulic cylinder 12 for actuating the piston 14. The control unit 15 includes a control module 16 and a lever 17 conventionally connected to the control module 16 for actuating the hydraulic cylinder 12. The actuator assembly 11 also includes a hose connector 18 conventionally coupled to the hydraulic cylinder 12 and in communication with the control unit 15 and adapted to be connected to a power source, and also includes a rigid handle member 19 conventionally coupled to the hydraulic cylinder 12 and the control unit 15.

[0018] The engagement assembly 20 includes a support bracket 21 conventionally mounted to the hydraulic cylinder 12 with the barrel 13 conventionally disposed through the support bracket 21 and also includes hook members 28, 33 pivotally mounted to the support bracket 21. The support bracket 21 includes a wall 22 having opposed longitudinal edges 23, 24 with wings 25, 26 conventionally disposed along the opposed longitudinal edges 23, 24 and perpendicular to the wall 22. The engagement assembly 20 also includes hook support members 27 spaced apart and disposed through the wings 25, 25. Each of the hook members 28, 33 has a main portion 29, 34, a proximate portion 30, 35 terminating in an endless loop 31, 36, and also has a distal portion 32, 37 longitudinally curved and forming a hook for engaging a respective cable 50. The hook support members 27 are disposed through the endless loops 31, 36 of the hook members 28, 33 with the hook members 28, 33 being pivotal about the hook support members 27. The engagement assembly 20 also includes a bracket member 38 conventionally mounted to an end 51 of the piston 14. The bracket member 38 includes a tubular portion 39 having a closed end 41, an open end 40 and a bore 42 disposed therein with the piston 14 securely disposed in the bore 42 through the open end 40, and also includes a cable containment portion 43 conventionally attached at the closed end 41 of the tubular portion 39. The cable containment portion 43 includes a pair of planar sections 44, 45 angled away from one another and from the tubular portion 39 forming a V-shape with the cable containment portion 43 conventionally coupled to the tubular portion 39 at a junction of the planar sections 44, 45. The cable containment portion 43 also includes end sections 46, 47 each extending from a distal end 52, 53 of and angled relative to a respective planar section 44, 45 and angled inwardly of the cable containment portion 43 with the end sections 46, 47 being spaced apart and are angled towards one another to ensure that a respective cable 50 is retained by the cable containment portion 43. The engagement assembly 20 also includes a flexible handle 48 conventionally coupled to the support bracket 21 and further includes an adjustable brace 49 conventionally coupled to the support bracket 21 and to the hydraulic cylinder 12.

[0019] In use, the cable barrier separator apparatus 10 is positioned adjacent to a barrier support 54. Cables 50 positioned to opposite sides of the barrier support 54 are engaged using the hook members 28, 33 and the bracket member 38. The hook members 28, 33 are engaged to the cables 50 positioned to one side of the barrier support and the bracket member 38 is engaged to the cable 50 to the opposite side of the barrier support 54. The hydraulic cylinder 12 is actuated to separate the cables 50 from the barrier support 54. The piston 14 and the bracket member 38 are moved away from the hook members 28, 33 separating the cables 50 from the barrier support 54.

[0020] As to a further discussion of the manner of usage and operation of the present invention, the same should be apparent from the above description. Accordingly, no further discussion relating to the manner of usage and operation will be provided.

[0021] With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.

[0022] Therefore, the foregoing is considered as illustrative only of the principles of the cable barrier separator apparatus. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.