PULLING DEVICE ATTACHMENT

• US 20170353017A1
• Filed: 06/06/2017
• Published: 12/07/2017
• Est. Priority Date: 06/07/2016
• Status: Active Application

• Current Assignee: Andy Ward
• Original Assignee: Andy Ward
• Inventors: Ward, Andy
• Application Number:
  US15/615,015
• Publication Number:
  US 20170353017A1
• Time in Patent Office: Days
• CPC Class Codes: D07B 1/005 Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
• CPC Class Codes: D07B 1/14 Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
• CPC Class Codes: D07B 1/18 Grommets slings B66C1/12
• CPC Class Codes: D07B 1/185 characterised by the eye construction
• CPC Class Codes: D07B 2201/2089 comprising wrapped structures
• CPC Class Codes: D07B 2201/2095 Auxiliary components, e.g. electric conductors or light guides
• CPC Class Codes: H02G 1/081 using pulling means at cable ends, e.g. pulling eyes or anchors

Abstract

Aspects of the disclosure relate to a pulling device for pulling wire, cable, and/or duct products through an opening (e.g., bore, conduit, duct, etc.). The pulling device includes a gripping sleeve having a first end and a second end, the first end of the gripping sleeve configured to receive the product. The second end of the gripping sleeve is coupled with an eye, the eye configured to guide the pulling device through the opening. The pulling device further includes a cord configured to remove a protective material that can at least partially enclose the gripping sleeve and/or the product. The cord can be coupled to at least one of the gripping sleeve or the eye, and extend distally beyond the first end of the gripping sleeve.

Claims

1. A pulling device comprising:

a gripping sleeve having a first end and a second end, the first end of the gripping sleeve configured to receive at least one of a wire product, a cable product, or a duct;

an eye coupled to the gripping sleeve, the eye configured to guide the pulling device through an opening; and

a cord coupled to at least one of the gripping sleeve or the eye, the cord extending distally beyond the first end of the gripping sleeve, the cord configured to remove a protective material that can at least partially enclose at least one of the gripping sleeve or the at least one of a wire product, a cable product, or a duct.

2. The pulling device as recited in claim 1, further comprising a locating wire configured to identify the location of the at least one of a cable product, a wire product, or a duct.

3. The pulling device as recited in claim 1, wherein the opening comprises at least one of a bore, a conduit, a pipe, or a duct.

4. The pulling device as recited in claim 1, wherein the protective material comprises tape.

5. The pulling device as recited in claim 1, wherein the cord comprises at least one of a metallic wire, a synthetic material, an aramid fiber, or a twine.

6. The pulling device as recited in claim 1, wherein the protective material extends distally beyond the first end of the gripping sleeve to at least partially enclose the at least one of a wire product, a cable product, or a duct when the at least one of a wire product, a cable product, or a duct is received by the gripping sleeve.

7. The pulling device as recited in claim 1, wherein the cord further includes a swivel coupled with an end of the cord, the swivel configured for attaching a locating wire.

8. A pulling device comprising:

a gripping sleeve comprising a tube having a proximal end and a distal end, the distal end comprising an open end for receiving at least one of a wire product, a cable product, or a duct;

an eye positioned near the proximal end of the tube, the eye configured to guide the pulling device through an opening; and

a cord coupled to at least one of the gripping sleeve or the eye, the cord including a looped end configured to extend beyond the distal end of the gripping sleeve, the cord configured to remove a protective material that can at least partially enclose at least one of the gripping sleeve or at the least one of a wire product, a cable product, or a duct.

9. The pulling device as recited in claim 8, further comprising a locating wire configured to identify the location of the at least one of a cable product, a wire product, or a duct.

10. The pulling device as recited in claim 8, wherein the opening comprises at least one of a bore, a conduit, a pipe, or a duct.

11. The pulling device as recited in claim 8, wherein the protective material comprises tape.

12. The pulling device as recited in claim 8, wherein the cord comprises at least one of a metallic wire, a synthetic material, an aramid fiber, or a twine.

13. The pulling device as recited in claim 8, wherein the protective material extends beyond the distal end of the gripping sleeve to at least partially enclose the at least one of a wire product, a cable product, or a duct when the at least one of a wire product, a cable product, or a duct is received by the gripping sleeve.

14. The pulling device as recited in claim 8, wherein the cord further includes a swivel coupled with an end of the cord, the swivel configured for attaching a locating wire.

15. A pulling device comprising:

a gripping sleeve having a first end and a second end, the first end of the gripping sleeve configured to receive at least one of a wire product, a cable product, or a duct;

an eye coupled to the gripping sleeve, the eye configured to guide the pulling device through an opening;

a cord coupled to at least one of the gripping sleeve or the eye, the cord including a looped end configured to extend distally beyond the first end of the gripping sleeve, the cord configured to remove a protective material that can at least partially enclose at least one of the gripping sleeve or the at least one of a wire product, a cable product, or a duct; and

a swivel coupled with the looped end of the cord, the swivel configured for attaching a locating wire.

16. The pulling device as recited in claim 15, wherein the locating wire is configured to identify the location of the at least one of a cable product, a wire product, or a duct.

17. The pulling device as recited in claim 15, wherein the opening comprises at least one of a bore, a conduit, a pipe, or a duct.

18. The pulling device as recited in claim 15, wherein the cord comprises at least one of a metallic wire, a synthetic material, an aramid fiber, or a twine.

19. The pulling device as recited in claim 15, wherein the protective material extends beyond the first end of the gripping sleeve to at least partially enclose the at least one of a wire product, a cable product, or a duct when the at least one of a wire product, a cable product, or a duct is received by the gripping sleeve.

20. The pulling device as recited in claim 15, wherein the swivel is configured to bias the locating wire with respect to at least one of the gripping sleeve or the product.