Abstract: An extendable handle comprises an outer tubular rod member, an intermediate tubular rod member slidably disposed within the outer tubular rod member, an inner tubular rod member slidably disposed within the intermediate tubular rod member, and a line routing through and operatively engaging with the tubular rod members such that the inner tubular rod member extends from or retracts into the intermediate rod member when the intermediate rod member is moved relative to the outer member.

Abstract: A hook for manipulation of lines, the hook comprising an aduncate body, the body defining an opening between at least two portions thereof, the body further comprising a first shaped opening including an entry of a first dimension and an enlarged portion of a second dimension, wherein the second dimension is larger than the first dimension, a second shaped opening including an entry of a first dimension and an enlarged portion of a second dimension, wherein the second dimension is larger than the first dimension, the respective entries to the first and second shaped openings oriented in different directions, the hook further comprising a shuttle including a first retention pin, a second retention pin and a spacing body to space the first retention pin and the second retention pin from one another, the first retention pin shaped to pass the entry of the first shaped opening when oriented in a first position and to be prevented passage when not in the first position and the second retention pin shaped to pass t

Abstract: A hook for manipulation of lines, the hook comprising an aduncate body, the body defining an opening between at least two portions thereof, the body further comprising a first shaped opening including an entry of a first dimension and an enlarged portion of a second dimension, wherein the second dimension is larger than the first dimension, a second shaped opening including an entry of a first dimension and an enlarged portion of a second dimension, wherein the second dimension is larger than the first dimension, the respective entries to the first and second shaped openings oriented in different directions, the hook further comprising a shuttle including a first retention pin, a second retention pin and a spacing body to space the first retention pin and the second retention pin from one another, the first retention pin shaped to pass the entry of the first shaped opening when oriented in a first position and to be prevented passage when not in the first position and the second retention pin shaped to pass t

Abstract: A hook for manipulation of lines, the hook comprising an aduncate body, the body defining an opening between at least two portions thereof, the body further comprising a first shaped opening including an entry of a first dimension and an enlarged portion of a second dimension, wherein the second dimension is larger than the first dimension, a second shaped opening including an entry of a first dimension and an enlarged portion of a second dimension, wherein the second dimension is larger than the first dimension, the respective entries to the first and second shaped openings oriented in different directions, the hook further comprising a shuttle including a first retention pin, a second retention pin and a spacing body to space the first retention pin and the second retention pin from one another, the first retention pin shaped to pass the entry of the first shaped opening when oriented in a first position and to be prevented passage when not in the first position and the second retention pin shaped to pass t