Cable end wedge lock

An anchoring device, comprising:

• a cable;
• a centerpiece connected to the cable having a plurality of sides, at least one of the plurality of sides having an inclined face;
• at least one anchor wing located on the inclined face, the wing being moveable relative to the centerpiece from an initial width position, wherein there is a first combined width of the centerpiece and wing, to an expanded position, wherein the expanded combined width of the centerpiece and wing is larger than the first combined width;
• a weight having a hole positioned therethrough to slide over the cable, striking the anchoring device to cause the anchoring device to move to the expanded position;
• and wherein at a desired depth the wing slides to the expanded position so that tension can be applied to the cable.

An anchoring device, comprising:

• a cable;
• a centerpiece connected to the cable having a plurality of sides, at least one of the plurality of sides having an inclined face;
• at least one anchor wing located on the inclined face, the wing being moveable relative to the centerpiece from an initial width position, wherein there is a first combined width of the centerpiece and wing, to an expanded position, wherein the expanded combined width of the centerpiece and wing is larger than the first combined width;
• and wherein
• the centerpiece has two inclined faces, the faces being oppositely located from each other;
• there are two of the anchor wings, the anchor wings being oppositely located from each other on the inclined faces for sliding engagement relative to the centerpiece;
• the two inclined faces are tapered in an upward direction so that the width of an upper portion of the centerpiece is less than the width of a lower portion of the centerpiece;
• and
• at a desired depth the wing slides to the expanded position so that tension can be applied to the cable.

An anchoring device, comprising:

• a cable;
• a centerpiece connected to the cable having a plurality of sides, at least one of the plurality of sides having an inclined face;
• at least one anchor wing located on the inclined face, the wing being moveable relative to the centerpiece from an initial width position, wherein there is a first combined width of the centerpiece and wing, to an expanded position, wherein the expanded combined width of the centerpiece and wing is larger than the first combined width;
• and wherein
• the centerpiece has two inclined faces, the faces being oppositely located from each other;
• there are two of the anchor wings, the anchor wings being oppositely located from each other on the inclined faces for sliding engagement relative to the centerpiece;
• at a desired depth the wing slides to the expanded position so that tension can be applied to the cable;
• and
• a weight having a hole positioned therethrough that slides over the cable to strike the anchor wings and thereby cause the anchoring device to slide into the expanded width position.

An anchoring device, comprising:

• a cable;
• a centerpiece attached to an end of the cable, the centerpiece having two inclined faces;
• an anchor wing located on each face for sliding engagement relative to the faces, the wings being movable relative to the centerpiece from an upper initial width position to a lower expanded width position, so that the centerpiece and wings can be lowered by the cable into a bore while in the initial width position;
• and
• a weight adapted to be dropped over the cable for striking the wings and driving said wings to the expanded width position to grip the bore and allow tension to be pulled on the cable.

An anchoring device, comprising:

• a cable;
• a centerpiece attached to an end of the cable, the centerpiece having two inclined faces;
• an anchor wing located on each face for sliding engagement relative to the faces, the wings being movable relative to the centerpiece from an upper initial width position to a lower expanded width position, so that the centerpiece and wings can be lowered by the cable into a bore while in the initial width position;
• a passage extending through the centerpiece for the cable and a cable connecting cone that is attached to the lower end of the cable and fits into a lower end of the passage in the centerpeice;
• and
• a weight adapted to be dropped over the cable for striking the wings and driving said wings to the expanded width position to grip the bore and allow tension to be pulled on the cable.

An anchoring device, comprising:

• a cable;
• a centerpiece attached to an end of the cable, the centerpiece having two inclined faces;
• an anchor wing located on each face for sliding engagement relative to the faces, the wings being movable relative to the centerpiece from an upper initial width position to a lower expanded width position, so that the centerpiece and wings can be lowered by the cable into a bore while in the initial width position;
• a weight adapted to be dropped over the cable for striking the wings and driving said wings to the expanded width position to grip the bore and allow tension to be pulled on the cable;
• and
• a retainer extending around the centerpiece and the wings to hold said centerpiece and said wings in the initial width position until the weight strikes the wings.

An anchoring device, comprising:

• a cable;
• a centerpiece attached to an end of the cable, the centerpiece having two inclined faces;
• an anchor wing located on each face for sliding engagement relative to the faces, the wings being movable relative to the centerpiece from an upper initial width position to a lower expanded width position, so that the centerpiece and wings can be lowered by the cable into a bore while in the initial width position;
• a weight adapted to be dropped over the cable for striking the wings and driving said wings to the expanded width position to grip the bore and allow tension to be pulled on the cable;
• and wherein
• the two inclined faces are tapered in an upward direction so that the width of an upper portion of the centerpiece is less than the width of a lower portion of the centerpiece;
• and
• the anchor wings protrude below and away from the centerpiece while the anchoring device is in the expanded width position.