A rope ladder assembly having a colored ladder rung comprised of fiber reinforced thermoplastic is disclosed. The rung has an integrally molded non-skid top surface supported on longitudinally oriented support rib members and a plurality of transversely oriented crossing members. The rung is integrally molded of fiber reinforced plastic that is injected into a mold in a manner such that the flow path of fiber reinforced plastic is directed primarily longitudinally along the length of the rung during the molding process. A color additive comprising a base carrier and a non-organic class of pigment is added to the fiber reinforced thermoplastic prior to injection in the mold. The color additive is added at more than 2% of the thermoplastic mixture.

A rope ladder assembly having a colored ladder rung comprised of fiber reinforced thermoplastic is disclosed. The rung has an integrally molded non-skid top surface supported on longitudinally oriented support rib members and a plurality of transversely oriented crossing members. The rung is integrally molded of fiber reinforced plastic that is injected into a mold in a manner such that the flow path of fiber reinforced plastic is directed primarily longitudinally along the length of the rung during the molding process. A color additive comprising a base carrier and a non-organic class of pigment is added to the fiber reinforced thermoplastic prior to injection in the mold. The color additive is added at more than 2% of the thermoplastic mixture.

This invention relates to a stabilized rope ladder comprising stabilizing steps that are lengthwise extensions of normal rope ladder steps and which further comprise a strength-enhancing metal scaffold enclosed in a polymeric composition.

This invention relates to a stabilized rope ladder comprising stabilizing steps that are lengthwise extensions of normal rope ladder steps and which further comprise a strength-enhancing metal scaffold enclosed in a polymeric composition.

A rope ladder comprising: a first ladder step connecting element that is mounted to a first braided rope, a second ladder step connecting element that is mounted to a second braided rope, and a ladder step that couples the first ladder step connecting element with the second ladder step connecting element; wherein the first ladder step connecting element is braided into the first braided rope and the second ladder step connecting element is braided into the second braided rope, and wherein the ladder step fixes the first ladder step connecting element in the first braided rope and the second ladder step connecting element in the second braided rope.

A rope ladder comprising: a first ladder step connecting element that is mounted to a first braided rope, a second ladder step connecting element that is mounted to a second braided rope, and a ladder step that couples the first ladder step connecting element with the second ladder step connecting element; wherein the first ladder step connecting element is braided into the first braided rope and the second ladder step connecting element is braided into the second braided rope, and wherein the ladder step fixes the first ladder step connecting element in the first braided rope and the second ladder step connecting element in the second braided rope.

A portable rope ladder and method to enable a climber to continuously climb a tree, pole or other object with the portable rope ladder using an end of end technique is disclosed.

A portable rope ladder and method to enable a climber to continuously climb a tree, pole or other object with the portable rope ladder using an end of end technique is disclosed.

A marine ladder comprising a plurality of steps and spreaders used for pilot or seaman access to vessel. The ladder comprises a plurality of illumination means positioned along the steps of the marine ladder. In one or more embodiments, the illumination means are also positioned along the spreaders. A means to power the illuminators is preferably a solar panel located on one or more of the spreaders.

A marine ladder comprising a plurality of steps and spreaders used for pilot or seaman access to vessel. The ladder comprises a plurality of illumination means positioned along the steps of the marine ladder. In one or more embodiments, the illumination means are also positioned along the spreaders. A means to power the illuminators is preferably a solar panel located on one or more of the spreaders.