Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
262 words
Tool for longitudinally severing the shield of corrugated armored electrical cable having convolutions disposed at a predetermined helix angle comprising a central member having a side opening channel defined by upper, lower and side wall portions adapted to receive said cable therein, a first arm member pivotably carried on the upper wall portion of central member and having a rotatable circular saw blade adjacent the free end thereof, a second arm member pivotably carried on the lower wall portion of the central member and adjacent the same end thereof as the first arm, a cable retaining plate extending upwardly from the second arm at a oblique angle which corresponds to the helix angle of the cable convolutions at a distance from the pivoted end thereof which corresponds to the location of the saw blade, said first and second arm members being swingable toward and away from said central member, said central member having a longitudinal slot through its upper wall portion to provide access of the saw blade therethrough and an opening through the lower wall portion of the second arm to provide access of said cable retaining plate therethrough, the upper edge portion of said plate comprising a concave outer edge portion for engaging the lower surface portion of said cable, said central member including a downwardly facing wedge-shaped, concave outer surface portion with the apex thereof in alignment with said slot whereby a cable being cut is adapted to be clamped between the concave surface of the central member and the concave outer edge portion of said cable retaining plate.
Claim 2
Dependent Claim
262 words
Tool for longitudinally severing the shield of corrugated armored electrical cable having convolutions disposed at a predetermined helix angle comprising a central member having a side opening channel defined by upper, lower and side wall portions adapted to receive said cable therein, a first arm member pivotably carried on the upper wall portion of central member and having a rotatable circular saw blade adjacent the free end thereof, a second arm member pivotably carried on the lower wall portion of the central member and adjacent the same end thereof as the first arm, a cable retaining plate extending upwardly from the second arm at a oblique angle which corresponds to the helix angle of the cable convolutions at a distance from the pivoted end thereof which corresponds to the location of the saw blade, said first and second arm members being swingable toward and away from said central member, said central member having a longitudinal slot through its upper wall portion to provide access of the saw blade therethrough and an opening through the lower wall portion of the second arm to provide access of said cable retaining plate therethrough, the upper edge portion of said plate comprising a concave outer edge portion for engaging the lower surface portion of said cable, said central member including a downwardly facing wedge-shaped, concave outer surface portion with the apex thereof in alignment with said slot whereby a cable being cut is adapted to be clamped between the concave surface of the central member and the concave outer edge portion of said cable retaining plate.
Claim 3
Dependent Claim
58 words
Tool for longitudinally severing the shield of an armored electrical cable as set forth in claim 1 in which resilient means are provided for releasably urging at least one of said arm members outwardly of said central member and means are provided for limiting the pivotable movement of said first and second arm outwardly of said central member.
Claim 4
Dependent Claim
38 words
Tool for longitudinally severing the shield of an armored electrical cable as set forth in claim 2 in which an adjustable stop means is provided for controlling the depth of movement of the saw blade through said slot.
Claim 5
Dependent Claim
31 words
Tool for longitudinally severing the shield of an armored electrical cable as set forth in claim 3 in which the concave outer edge portion of said plate is of angular configuration.