公开(公告)号：US20220297202A1

公开(公告)日：2022-09-22

申请号：US17696713

申请日：2022-03-16

Applicant: TECHTRONIC CORDLESS GP

Inventor： Richard M. Davidian ,  Drew A. Dahill ,  J. Mike King

IPC: B23B31/12

Abstract: A rotary tool mandrel includes a shaft, locking projections, a collar, and a fastener. The shaft extends along a longitudinal axis and includes a distal end. The locking projections protrude radially relative to the longitudinal axis and positioned on opposite sides of the longitudinal axis from one another. Each of the locking projections define a locking projection outer profile that is rectilinear. The collar is coupled to the shaft and includes a pair of coupling projections protruding from a surface of the collar adjacent the distal end of the shaft. The coupling projections are angularly offset from the locking projections with respect to the longitudinal axis. Each of the coupling projections define a coupling projection that is rectilinear. The fastener is coupled to the shaft and movable relative to the shaft along the longitudinal axis, and movement of the fastener causes the locking projections to move toward the coupling projections.

公开(公告)号：US20220080606A1

公开(公告)日：2022-03-17

申请号：US17534014

申请日：2021-11-23

Applicant: TECHTRONIC CORDLESS GP

Inventor： Drew A. Dahill ,  Nicholas A. Costanzo

IPC: B26B11/00 ,  B25D3/00 ,  B26B3/08

Abstract: A knife includes a body including a first end, a second end opposite the first end, and a longitudinal axis that extends centrally through the first end and the second end. The knife further includes a first scoring tip that points in a first direction, a second scoring tip that points in a second direction opposite the first direction, and a scoring tip axis that extends centrally through the first scoring tip and the second scoring tip. The scoring tip axis is perpendicular to the longitudinal axis. A chisel extends from the second end of the body and the longitudinal axis of the body extends centrally through the chisel.

公开(公告)号：US20210221561A1

公开(公告)日：2021-07-22

申请号：US17153251

申请日：2021-01-20

Applicant: TECHTRONIC CORDLESS GP

Inventor： Richard M. Davidian ,  Rony Chan ,  William J. Saunders ,  Ryan A. Hirtz ,  Tyler H. Knight ,  Drew A. Dahill ,  Austin Clark ,  Stephen A. Hughett ,  J. Luke Jenkins ,  J. Mike King ,  Jeffrey Groves ,  J. Porter Whitmire ,  Brianna E. Williams ,  Charles Moody Wacker, II

IPC: B65D21/02 ,  B65D43/16

Abstract: A stackable storage system includes a first container, a second container, and a latch moveable between a first position and a second position. The first container includes a projection extending away from the first container along a stacking direction. An edge portion extends from the projection along a plane substantially perpendicular to the stacking direction. The second container includes a recess. The recess receives the projection when the first container and the second container are stacked relative to one another in the stacking direction. The latch overlaps the edge portion with respect to the stacking direction while in the first position to secure the first container and the second container. The latch and edge portion are positioned in a non-overlapping manner relative to one another while the latch is in the second position to permit separation of the first container from the second container.

公开(公告)号：US20200368935A1

公开(公告)日：2020-11-26

申请号：US16877833

申请日：2020-05-19

Applicant: TECHTRONIC CORDLESS GP

Inventor： Thomas Evatt ,  Drew A. Dahill ,  Christopher S. Tennant

IPC: B27C1/10 ,  B25F5/02 ,  B27C1/14

Abstract: A planer attachment for use with a power tool. The planar attachment includes a main body that has a bore extending along a longitudinal axis and an opening in communication with the bore, a bit at least partially positioned within the bore and being rotatable relative to the main body, and a retaining member supported by the main body. An end of the bit extends from the main body, and a cutting edge of the bit extends through the opening such that the cutting edge of the bit is exposed for use on a surface of a workpiece. The retaining member inhibits axial movement of the bit relative to the bore.