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US 2026/0028202 A1Published application
Portable drill puller
AssigneeGreenlee Tools, Inc.
InventorsAustin Peck, Andrew Troy, Fernando Paz, Joshua Kerns, Natalie Adele Hendrix
Life of this patent
Estimating the term…
Abstract
A puller in accordance with some example embodiments includes a frame and a capstan rotatably mounted on the frame. The capstan has a body having an angled wall portion and a movable end wall. A boom is mounted to the frame and has a head at an end thereof which can be positioned in a variety of positions.
Claims17
A drill puller comprising:
- a frame;
- a capstan operatively mounted to the frame and rotatable relative thereto;
- a gearbox coupled to the capstan and operable to rotate the capstan, the gearbox operable to be coupled to a drill to rotate the gearbox and the capstan;
- a boom extending from the frame;
- a head having first and second sides and an outer edge extending therebetween, the head being rotatably coupled to the boom around an axis of rotation, the head including a plurality of spaced apart apertures extending between the sides and a recess formed in the outer edge thereof into which a conduit can be seated;
- a pin insertable through the boom and through one of the apertures, wherein the head is pivotable to a variety of positions relative to the boom with the pin locking the head into the variety of the positions;
- a bracket attached to the head, the bracket being spaced from the recess;
- and
- a roller attached to the bracket and rotatable relative thereto, the roller having an axis of rotation which is parallel to the axis of rotation of the head, the axis of rotation of the roller being on the second side of the of the axis of rotation of the head, the axis of rotation of the roller being offset from the recess and offset from the apertures.
6 more elements
Dependencies are inferred from the claim text.