Wire rope to chain connector for anchoring systems

Claim 2

A connector for coupling a chain to a wire rope comprising: (a) an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius of said housing and is perpendicular to a planar portion of said hemispherical housing, said primary opening being adapted to accept and retain, in an assembled state, a wire rope and terminal fitting of said wire rope, said terminal fitting of said wire rope being a cylindrical sleeve that accepts and retains said wire rope and wherein said cylindrical sleeve is equipped with flat surfaces on opposite sides of said cylindrical sleeve said flat surfaces of said sleeve positionable opposite said co-axial openings, and said hemispherical housing equipped with co-axial openings which radially intersect with said primary opening; (b) a substantially semi-circular connecting link member, the ends of said link member being pivotally connected to said hemispherical housing adjacent said planar portion, said link adapted to accept and retain a chain in said assembled state; and (c) a retaining pin passing through each of said co-axial openings terminating adjacent said flat surfaces to maintain said substantially semi-circular connecting link member, said terminal fitting and said hemispherical housing in said assembled state.

Claim 3

A connector of claim 1, wherein said semi-circular member and said hemispherical housing are of substantially common radius thus forming an essentially spherical surface in the assembled state.

Claim 4

An anchoring system for anchoring a structure, comprising: (a) an anchor; (b) a chain attached to said anchor; (c) a connector for coupling a chain to a wire rope comprising; an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius of said housing and is perpendicular to a planar portion of said hemispherical housing said primary opening being adapted to accept and retain, in an assembled state, a wire rope and terminal fitting of said wire rope said terminal fitting of said wire rope being a cylindrical sleeve that accepts and retains said wire rope and wherein said cylindrical sleeve is equipped with flat surfaces on opposite sides of said cylindrical sleeve said flat surfaces of said sleeve positionable opposite said co-axial openings, and said hemispherical housing equipped with co-axial openings which radially intersect with said primary opening; a substantially semi-circular connecting link member, the ends of said link member being pivotally connected to said hemispherical housing adjacent said planar portion, said link adapted to accept and retain a chain in said assembled state; (d) a retaining pin passing through each of said co-axial openings terminating adjacent said flat surfaces to maintain said substantially semi-circular connecting link member, said terminal fitting, and said hemispherical housing in said assembled state; and (e) a sheave supported on said structure adapted to accept said connector in an essentially semi-circular cross-sectioned outer groove and adapted to accept said wire rope and chain in an inner groove tangential to the bottom of said outer groove.

Claim 5

An anchoring system for anchoring a structure, comprising: (a) an anchor; (b) a chain attached to said anchor; (c) a connector for coupling a chain to a wire rope comprising; an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius of said housing and is perpendicular to a planar portion of said hemispherical housing said primary opening being adapted to accept and retain, in an assembled state, a wire rope and terminal fitting of said wire rope said terminal fitting of said wire rope being a cylindrical sleeve that accepts and retains said wire rope and wherein said cylindrical sleeve is equipped with flat surfaces on opposite sides of said cylindrical sleeve said flat surfaces of said sleeve positionable opposite said co-axial openings, and said hemispherical housing equipped with co-axial openings which radially intersect with said primary opening; a substantially semi-circular connecting link member, the ends of said link member being pivotally connected to said hemispherical housing adjacent said planar portion, said link adapted to accept and retain a chain in said assembled state; (d) a retaining pin passing through each of said co-axial openings terminating adjacent said flat surfaces to maintain said substantially semi-circular connecting link member, said terminal fitting, and said hemispherical housing in said assembled state; and (e) a sheave supported on said structure adapted to accept said connector in an essentially semi-circular cross-sectioned outer groove and adapted to accept said wire rope and chain in an inner groove tangential to the bottom of said outer groove.

Claim 6

An anchoring system of claim 3 wherein said substantially semi-circular member and said hemispherical housing are of substantially common radius thus forming an essentially spherical surface in the assembled state.

Claim 7

An anchoring system for anchoring a structure, comprising: (a) an anchor; (b) a chain attached to said anchor; (c) a connector for coupling said chain to a wire rope comprising: an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius that is perpendicular to a planar portion of said hemispherical housing and wherein said primary opening is adapted to accept and retain a wire rope having a cylindrical sleeve type terminal fitting by holding said terminal fitting within said hemispherical housing, a pair of axial aligned openings adjacent said planar portion that transversely intersect with said primary opening, said cylindrical sleeve equipped with a pair of flat surfaces on opposite sides, said sides facing said axially aligned openings; a substantially semi-circular connecting link member, the ends of which are pivotally assembled to said hemispherical housing adjacent said planar portion by retaining pins in said axially aligned openings, said link adapted to accept and retain a chain in the assembled stated; a retaining pin passing through each of said axially aligned openings and terminating on said flat surfaces of said fitting to maintain said semi-circular connecting link member, said terminal fitting and said hemispherical housing in an assembled stated; (d) a sheave supported on said structure adapted to accept said connector upon an essentially semi-circular cross-sectioned outer groove and adapted to accept said wire rope and chain in an inner groove tangential to the bottom of said outer groove.

Claim 8

An anchoring system for anchoring a structure, comprising: (a) an anchor; (b) a chain attached to said anchor; (c) a connector for coupling said chain to a wire rope comprising: an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius that is perpendicular to a planar portion of said hemispherical housing and wherein said primary opening is adapted to accept and retain a wire rope having a cylindrical sleeve type terminal fitting by holding said terminal fitting within said hemispherical housing, a pair of axial aligned openings adjacent said planar portion that transversely intersect with said primary opening, said cylindrical sleeve equipped with a pair of flat surfaces on opposite sides, said sides facing said axially aligned openings; a substantially semi-circular connecting link member, the ends of which are pivotally assembled to said hemispherical housing adjacent said planar portion by retaining pins in said axially aligned openings, said link adapted to accept and retain a chain in the assembled stated; a retaining pin passing through each of said axially aligned openings and terminating on said flat surfaces of said fitting to maintain said semi-circular connecting link member, said terminal fitting and said hemispherical housing in an assembled stated; (d) a sheave supported on said structure adapted to accept said connector upon an essentially semi-circular cross-sectioned outer groove and adapted to accept said wire rope and chain in an inner groove tangential to the bottom of said outer groove.

Claim 9

An anchoring system of claim 5 wherein said semi-circular member and said hemispherical housing are of substantially common radius thus forming an essentially spherical surface in the assembled state.

Claim 10

A connector for coupling a chain to a wire rope comprising: (a) an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius that is perpendicular to a planar portion of said hemispherical housing said primary opening being enlarged adjacent said planar portion to accept and retain a terminal fitting, said terminal fitting being a cylindrical sleeve equipped with indentations on opposite sides of said cylindrical sleeve, said hemispherical housing equipped with co-axial openings which intersect with said enlarged portion of said primary opening; (b) a substantially semi-circular connecting link member, the ends of said link member being pivotally assembled to said hemispherical housing adjacent said planar portion, said link adapted to accept and retain a chain in the assembled state; and (c) a retaining pin passing through each of said co-axial openings terminating contiguous to a respective indentation to maintain said substantially semi-circular connecting link member, said terminal fitting and said hemispherical housing in said assembled state.

Claim 11

A connector for coupling a chain to a wire rope comprising: (a) an essentially hemispherical housing having a primary opening therethrough that is axially symmetric about a radius that is perpendicular to a planar portion of said hemispherical housing said primary opening being enlarged adjacent said planar portion to accept and retain a terminal fitting, said terminal fitting being a cylindrical sleeve equipped with indentations on opposite sides of said cylindrical sleeve, said hemispherical housing equipped with co-axial openings which intersect with said enlarged portion of said primary opening; (b) a substantially semi-circular connecting link member, the ends of said link member being pivotally assembled to said hemispherical housing adjacent said planar portion, said link adapted to accept and retain a chain in the assembled state; and (c) a retaining pin passing through each of said co-axial openings terminating contiguous to a respective indentation to maintain said substantially semi-circular connecting link member, said terminal fitting and said hemispherical housing in said assembled state.

Claim 12

A connector of claim 7 wherein said primary opening, opposite said enlarged portion, is smoothly contoured.