Two-step wire connection and cut-off terminal

Claim 2

An electrical terminal comprising: a cylindrical contact member having an open longitudinal seam, transversely slotted from one side of said seam to form and isolate an open mouthed bifurcate insulation displacing contact element, and having a perforation opposite said seam to form a wire exit passage; a cap member rotatably associated with said cylindrical contact member, said cap member having a channel in line with said open mouthed bifurcate contact element for receiving a wire and forcing said wire into said contact element and aligned with said perforation to allow passage of a said wire from said perforation, and support means for rotatably supporting said cap member in relationship to said cylindrical contact member for movement and including means for defining a first in-line position, an intermediate insulation displacing connecting position, and a wire severing position.

Claim 3

A terminal according to claim 1 wherein said cap member is provided with an annular wall disposed about said cylindrical contact member and coaxial therewith, said annular wall having an opening in line with said channel to assist in forcing a said wire into contact with said bifurcate contact element upon rotation of said cap member from said first position to said intermediate position.

Claim 4

A terminal according to claim 2 wherein said annular wall extends around said cylindrical member and has a second exit opening for engaging a said wire to move the same in relationship to said perforation, and to force a said wire against an edge of said perforation upon rotation of said cap member from said intermediate position to said severing position.

Claim 5

A terminal according to claim 1 wherein said support means includes stop means for limiting the extent of rotational movement of said cap member and cooperating detent means for indicating when said cap member has rotated to said intermediate position.

Claim 6

An electrical terminal comprising: a cylindrical contact member having an open longitudinal seam, transversely slotted from one side of said seam to form and isolate an open mouthed bifurcate insulation displacing contact element, and having a perforation opposite said seam to form a wire exit passage; a cap member rotatably associated with and positioned about said cylindrical member, said cap member having an entrance opening in line with said open mouthed bifurcate contact element for receiving a wire and forcing said wire into said contact element and a second exit opening aligned with and adjacent said perforation to allow passage of a said wire from said perforation, and support means for rotatably supporting said cap member in relationship to said cylindrical member for movement nd including means for defining a first in-line position, an intermediate insulation displacing connecting position, and a wire severing position.

Claim 7

An electrical terminal comprising: a cylindrical contact member having an open longitudinal seam, transversely slotted from one side of said seam to form and isolate an open mouthed bifurcate insulation displacing contact element, and having a perforation opposite said seam to form a wire exit passage; a cap member rotatably associated with and positioned about said cylindrical member, said cap member having an entrance opening in line with said open mouthed bifurcate contact element for receiving a wire and forcing said wire into said contact element and a second exit opening aligned with and adjacent said perforation to allow passage of a said wire from said perforation, and support means for rotatably supporting said cap member in relationship to said cylindrical member for movement nd including means for defining a first in-line position, an intermediate insulation displacing connecting position, and a wire severing position.

Claim 8

A terminal according to claim 5 wherein said cap member is provided with an annular wall disposed within said cap member which is coaxial therewith to be disposed within said cylindrical contact member, said annular wall having an opening in line with said entrance opening to assist in forcing a said wire into contact with said bifurcate contact element upon rotation of said cap member from said first position to said intermediate position.

Claim 9

A terminal according to claim 5 wherein said cap member has a central column disposed within the interior of said cylindrical member which central column has a channel therein aligned with said exit opening, said channel and said exit opening being defined by wall means for engaging a said wire to move the same in relationship to said perforation, and to force a said wire against an end of said perforation upon rotation of said cap member from said intermediate position to said severing position.

Claim 10

A terminal according to claim 5 wherein said support means includes stop means for limiting the extent of rotational movement of said cap member and cooperating detent means for indicating when said cap member has rotated to said intermediate position.

Claim 11

A terminal according to claim 8 wherein said cap member and said support means have cooperating means for producing an audible sound when said cap member has reached said intermediate position.

Claim 12

A terminal according to claim 8 wherein said detent means affords increased resistance to rotational movement of said cap member when said cap member is rotated to said intermediate position.

Claim 13

A terminal according to claim 8 wherein said perforation has an angular extent equal to or greater than the extent of angular rotation to move said cap member from said first position to said intermediate position.

Claim 14

A terminal according to claim 8 wherein said perforation has an angular extent greater than the angular extent of rotation of said cap member between said first position and said intermediate position and less than the angular rotation of said cap member between said first position and said severing position.

Claim 15

A terminal according to claim 5 wherein said perforation is an elongate opening extending about the periphery of the cylindrical contact member, said angular extent being equal or greater than the extent of angular rotation to move said cap member from said first position to said intermediate position.

Claim 16

A terminal according to claim 5 wherein said perforation is an elongate opening extending about the periphery of the cylindrical contact member to an angular extent greater than the angular extent of rotation of said cap member between said first position and said intermediate position and less than the angular rotation of said cap member between said first position and said severing position.

Claim 17

A terminal according to claim 1 wherein said cap member has a visual indicating means thereon to indicate the position of the cap member with respect to said first position, said intermediate position and said severing position.

Claim 18

A terminal according to claim 5 wherein said cap member has a visual indicating means thereon to indicate the position of the cap member with respect to said first position, said intermediate position and said severing position.