Method of manufacturing a hand tool for coupling together first and second cable sections

Patent metadata

Field	Value
Publication number	US-10305241-B2
Application number	US-201715423827-A
Country	US
Kind code	B2
Filing date	Feb 3, 2017
Priority date	Mar 17, 2014
Publication date	May 28, 2019
Grant date	May 28, 2019

Abstract

An illustrative cable connector hand tool and associated method are operable to permit cable connection sections to respectively pass through a side opening of hand tool members into a center aperture of the tool members. In one illustrative embodiment, the hand tool members are formed with a recessed portion adapted to receive an end of one of a pair of cable connectors such that mating edges of the cable connectors used to couple the cable connection sections are visible when the cable connectors are in a coupled configuration abutting each other. An illustrative embodiment includes the recessed portion formed with a plurality of keyway indentions or recesses spaced apart in the center aperture that are operable to engage keys, protrusions, or lugs on an outer wall of the cable connectors.

First claim

The invention claimed is:

1. A method of manufacturing a hand tool for coupling together first and second cable sections, the method including the steps of:
providing a first cable connector hand tool member including a first rectangular body formed with at least three flat edges, the first rectangular body having a width and a height configured to facilitate gripping by a user;
forming a center passageway within the first rectangular body and extending between opposing inner and outer surfaces, the center passageway having a diameter configured to receive a first cable connector nut;
forming a side opening within a side edge of the first rectangular body and extending into the center passageway, the side opening dimensioned to receive a first cable conduit;
forming a recessed portion within the first rectangular body concentric to the center passageway and having a diameter configured to define an arcuate lip for engaging a distal wall of the first cable connector nut, the recessed portion having a depth such that an axial mating surface of the first cable connector nut is configured to extend beyond the inner surface of the first rectangular body;
forming circumferentially spaced, radially extending keyways within the recessed portion to accommodate keys supported on the first cable connector nut;
providing a second cable connector hand tool member including a second rectangular body formed with at least three flat edges, the second rectangular body having a width and a height configured to facilitate gripping by a user;
forming a center passageway within the second rectangular body and extending between opposing inner and outer surfaces, the center passageway having a diameter configured to receive a second cable connector ferrule;
forming a side opening within a side edge of the second rectangular body and extending into the center passageway, the side opening dimensioned to receive a second cable conduit;
forming a recessed portion within the second rectangular body concentric to the center passageway to define an arcuate lip to engage a distal wall of the second cable connector ferrule, the recessed portion having a depth such that an axial mating surface of the second cable connector ferrule is configured to extend beyond the inner surface of the second rectangular body; and
forming circumferentially spaced, radially extending keyways within the recessed portion to accommodate keys supported on the second cable connector nut.

2. The method of claim 1 , wherein the width of the first rectangular body and the width of the second rectangular body is configured such that the interface between the mating surfaces is visible when the first and second cable connector ferrules are coupled together.

3. The method of claim 1 , further comprising the step of applying an elastomeric gripping surface to the first and second rectangular bodies.

4. The method of claim 1 , wherein the width of the first rectangular body is 2.5 inches, the height of the first rectangular body is 2.5 inches, the width of the second rectangular body is 2.5 inches, and the height of the second rectangular body is 2.5 inches.

5. The method of claim 1 , wherein the diameter of the center passageway of the first rectangular body is 1.25 inches, and the diameter of the center passageway of the second rectangular body is 1.25 inches.

6. The method of claim 1 , wherein the diameter of the recessed portion of the first rectangular body is 1.5 inches, and the diameter of the recessed portion of the second rectangular body is 1.5 inches.

7. The method of claim 1 , wherein the depth of the recessed portion from the inner surface of the first rectangular body is 0.38 inches, and the depth of the recessed portion from the inner surface of the second rectangular body is 0.38 inches.

Assignees

• Us Navy

Inventors

• Small Scott L

Classifications

• B25B13/481

  for operating in areas having limited access · CPC title

• B25B13/50

  for operating on work of special profile, e.g. pipes · CPC title

• Y10T29/53209

  Terminal or connector · CPC title

• Y10T29/49194

  Assembling elongated conductors, e.g., splicing, etc. · CPC title

• H01R13/6392

  for extension cord · CPC title