Abstract: An apparatus includes a frame having a drive shaft mounting portion, a power tool restraint portion, and an adjustable forearm portion, wherein the power tool restraint portion is adapted to register a portable rotary power tool with the frame. A drive shaft is mounted with the frame in the drive shaft mounting portion, wherein the drive shaft is sized to be coupled with a rotary output of the power tool. A mounting bracket having arms ending in angled arm ends to facilitate the use of the apparatus in confined spaces is adjustably mounted to the forearm portion. An adapter set includes at least two adapters of differing sizes that may be removably attached to the mounting bracket and used to supply a force to the structure through which the line is being pulled that opposes the force on the structure produced by the line itself, thus stabilizing the structure.

Abstract: An apparatus includes a frame having a drive shaft mounting portion and a power tool restraint portion, wherein the power tool restraint portion is adapted to register a portable rotary power tool, such as a power drill, with the frame. A drive shaft is mounted with the frame in the drive shaft mounting portion, wherein the drive shaft may be rotated about its longitudinal axis and a first end of the drive shaft is sized to be coupled with a rotary output of the power tool. A frame switch having an “off” position and an “on” position is also mounted on the frame, the frame switch engaging a power switch on the power tool when the frame switch is moved from the “off”position to the “on” position and when such a tool is mounted in the restraint portion and coupled to the drive shaft.

Abstract: An apparatus includes a frame having a drive shaft mounting portion and a power tool restraint portion, wherein the power tool restraint portion is adapted to register a portable rotary power tool, such as a power drill, with the frame. A drive shaft is mounted with the frame in the drive shaft mounting portion, wherein the drive shaft may be rotated about its longitudinal axis and a first end of the drive shaft is sized to be coupled with a rotary output of the power tool. A frame switch having an “off” position and an “on” position is also mounted on the frame, the frame switch engaging a power switch on the power tool when the frame switch is moved from the “off” position to the “on” position and when such a tool is mounted in the restraint portion and coupled to the drive shaft.

Abstract: The present invention is a wire puller, which pulls line through conduit, by employing the motor force of a standard right-angle power drill, and an operator to keep the line frictionally coupled to a spool on the wire puller. The apparatus consists of a stand and a frame, onto which is mounted a drive shaft, one end of which is sized to receive the jaws of a standard right-angle power drill. A drill restraining mechanism, also mounted onto the frame, allows the power drill to be positioned, such that actuating the drill turns the drive shaft, without requiring the wire puller operator to hold the drill, and without requiring the wire puller operator to continually depress the drill trigger switch.