Device for traversing an object

1. A device for allowing work to be carried out on or about an object, the device including:

a gripping arrangement comprising a first gripping portion which is pivotally and rotatably coupled to at least one second gripping portion by way of a manipulatable arm arrangement including multiple arm segments with adjacent segments being pivotable and/or rotatable with respect to one another, the first and at least one second gripping portions each comprising a pair of grappling legs coupled to respective grappling leg displacement means, each grappling leg displacement means operable to move the corresponding grappling legs between a closed position and an open position for respectively securing the gripping portion to and releasing the gripping portion from the object; and

a controller for controlling the manipulatable arm arrangement and respective grappling leg displacement means so as to allow the device to traverse the object for allowing work to be carried out, whereby the traversing is effected by securing one of the respective gripping portions to the object while another is pivotably and/or rotatably moved to a desired location on the object for subsequently securing thereto; and

wherein one or more of the gripping portions are detachable from the manipulatable arm arrangement for attachment of equipment utilized to carry out the work on the object.

2. The device according to claim 1 , wherein the leg displacement means is mounted to the grappling legs and a body of the gripping portion for moving end portions of each leg towards and away from each other.

3. The device according to claim 2 , wherein the grappling leg displacement means comprises one or more hydraulic cylinders.

4. The device according to claim 2 , further comprising a drive means mounted to at least one of the gripping portions for allowing the device to move along the object while the associated grappling legs are in the closed position.

5. The device according to claim 3 , wherein a drive means is pivotable into and out of a grappling zone defined between the grappling legs and wherein when pivoted out of the grappling zone the drive means is operable to drive the corresponding gripping portion along a substantially planar surface.

6. The device according to claim 3 , further comprising an additional drive means mounted on the body between the grappling legs.

7. The device according to claim 5 , wherein the drive means comprises at least one of a powered wheel, roller and continuous track assembly mounted on each grappling leg of the associated gripping portion.

8. The device according to claim 2 , further comprising a cutting tool coupled to at least one of the gripping portions for affecting a cutting action on or about the object.

9. The device according to claim 2 , wherein the first and at least one second gripping portions are each connected to the manipulatable arm arrangement by a rotator having a detachable portion which enables attachment of the equipment.

10. The device according to claim 1 , wherein at least one of the segments comprises an extension portion for varying a length of the respective segment.

11. The device according to claim 1 , wherein the piece of equipment is a personnel carrier arranged to carry personnel for doing the work on or about the object.

12. The device according to claim 1 , wherein the object includes any one of: an elongate object; a tree; a utility pole; and a building.

13. A method for carrying out work on or about an object, the method including:

providing a device comprising a gripping arrangement comprising a plurality of gripping portions which are each pivotally and rotatably coupled to each other by way of a manipulatable arm arrangement including multiple arm segments with adjacent segments being pivotable and/or rotatable with respect to one another, the gripping portions each comprising a pair of grappling legs coupled to respective grappling leg displacement means, each grappling leg displacement means operable to move the corresponding grappling legs between a closed position and an open position for respectively securing the gripping portion to and releasing the gripping portion from the object; and

controlling the manipulatable arm arrangement and respective grappling leg displacement means so as to allow the device to traverse the object for allowing work to be carried out, whereby the traversing is effected by securing one of the respective gripping portions to the object while another is pivotably and/or rotatably moved to a desired location on the object for subsequently securing thereto; and

wherein at least one of the gripping portions is detachable from the manipulatable arm arrangement for attachment of equipment utilized to carry out the work on the object.