Fastener
A fastener for fastening an elongate object to a support structure, the fastener comprising a body portion formed entirely of one or more electrically non-conductive materials and comprising a bridge, a first column extending substantially perpendicularly from a first end of the bridge and a second column extending substantially perpendicularly from a second end of the bridge, the bridge and columns together forming a U-shaped receptacle for engaging the elongate object, and a nail formed entirely of one or more electrically non-conductive materials and partially contained within the first column of the body portion for positively engaging with the support structure upon the application of force by a driving mechanism thereby fastening the elongate object to the support structure.
1. A fastener for fastening an elongate object to a support structure, the fastener comprising:
a body portion formed entirely of one or more electrically non-conductive materials and comprising a bridge, a first column extending substantially perpendicularly from a first end of the bridge and a second column extending substantially perpendicularly from a second end of the bridge, the bridge and columns together forming a U-shaped receptacle for engaging the elongate object, and
a nail formed entirely of one or more electrically non-conductive materials and partially contained within the first column of the body portion for positively engaging with the support structure upon the application of force by a driving mechanism thereby fastening the elongate object to the support structure.
2. A fastener according to claim 1 in which the first column comprises a bore which partially contains the first nail within the first column of the body portion, the bore of the first column contains a portion of the first nail adjacent an end of the nail for engaging with the support structure and the bore of the first column forms an interference fit with the portion of the first nail.
3. A fastener according to claim 1 comprising a second nail formed entirely of one or more electrically non-conductive materials and partially contained within the second column of the body portion for positively engaging with the support structure upon the application of force by the driving mechanism thereby fastening the elongate object to the support structure.
4. A fastener according to claim 3 in which the second column comprises a bore which partially contains the second nail within the second column of the body portion, the bore of the second column contains a portion of the second nail adjacent an end of the nail for engaging with the support structure and the bore of the second column forms an interference fit with the portion of the second nail.
5. A fastener according to claim 1 in which the bridge comprises a projection which projects into the receptacle for the elongate object.
6. A fastener according to claim 1 in which the body portion comprises at least one strut connected between the bridge and the first column and at least one strut connected between the bridge and the second column which struts project into the receptacle for the elongate object.
7. A fastener according to claim 1 in which the body portion is formed of a plastic polymer comprising a thermoplastic material.
8. A fastener according to claim 7 in which the body portion is formed of any of polyethylene, high density polyethylene.
9. A fastener according to claim 1 in which the or each nail comprises an elongate shaft which comprises a plurality of ridges.
10. A fastener according to claim 1 in which the or each nail is formed of one or more plastic polymer materials.
11. A fastener according to claim 10 in which the or each nail is formed of one or more thermoplastic polymer materials.
12. A fastener according to claim 11 in which the or each nail is formed of one or more glass-reinforced thermoplastic polymer materials.
13. A fastener according to claim 12 in which the or each nail is formed of one or more glass-reinforced nylon materials.
14. A fastener according to claim 1 in which the or each nail is formed of one or more thermoset materials.
15. A fastener according to claim 1 capable of withstanding up to 1000V.
16. A strip of fasteners for loading into a driving mechanism comprising a plurality of fasteners according to claim 1 .
17. A fastener according to claim 1 in which the body portion is formed of a thermoplastic material.
18. A fastener for fastening an elongate object to a support structure, the fastener comprising:
a body portion formed entirely of one or more electrically non-conductive materials and comprising a bridge, a first column extending substantially perpendicularly from a first end of the bridge and a second column extending substantially perpendicularly from a second end of the bridge, the bridge and columns together forming a U-shaped receptacle for engaging the elongate object, and
two nails formed entirely of one or more electrically non-conductive reinforced polymer materials, each column of the body portion partially containing one of the nails for positively engaging with the support structure upon the application of force by a driving mechanism thereby fastening the elongate object to the support structure,
wherein each column comprises a bore which partially contains the respective nail within the column of the body portion, the bore of the column contains a portion of the nail adjacent an end of the nail for engaging with the support structure and the bore of the column forms an interference fit with the portion of the nail.
19. The fastener of claim 18 , wherein each nail is formed of one or more glass-reinforced nylon materials.