公开(公告)号：US20220297348A1

公开(公告)日：2022-09-22

申请号：US17699945

申请日：2022-03-21

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Katie M. Kershaw ,  Patrick D. Gallagher ,  Matthew N. Lombardo ,  Casey A. Ketterhagen ,  Allison M. McDougal ,  Daryl S. Richards ,  John P. Carroll ,  Carissa J. Minkebige ,  Michael C. Reed ,  Matthew D. Strommen

IPC: B28D1/04 ,  B23D45/00 ,  B23D45/02 ,  B23D47/12 ,  H02K7/14 ,  H02K11/33

Abstract: A concrete saw is disclosed and includes a frame having a platform and a leg pivotably coupled to the platform at a pivot axis, at least two rear wheels coupled to the platform at the pivot axis, at least one rear wheel coupled to an end of the leg distanced from the pivot axis, a power and drive assembly disposed on the platform, wherein the power and drive assembly includes an electric motor and a battery pack coupled to the electric motor to provide direct current power to the electric motor, and a cutting assembly driven by the power and drive assembly to cut a groove in a work surface as the concrete saw is moved across the work surface.

公开(公告)号：USD1039009S1

公开(公告)日：2024-08-13

申请号：US29828384

申请日：2022-02-25

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Designer： Matthew N. Lombardo ,  Casey A. Ketterhagen ,  Allison M. Neuser ,  Daryl S. Richards ,  John P. Carroll ,  Carissa J. Minkebige ,  Michael C. Reed ,  Matthew D. Strommen

Abstract: FIG. 1 is a front perspective view of an early entry concrete saw in accordance with an embodiment of the present invention.
FIG. 2 is a front view of the early entry concrete saw of FIG. 1.
FIG. 3 is a rear view of the early entry concrete saw of FIG. 1.
FIG. 4 is a right side view of the early entry concrete saw of FIG. 1.
FIG. 5 is a left side view of the early entry concrete saw of FIG. 1.
FIG. 6 is a top view of the early entry concrete saw of FIG. 1; and,
FIG. 7 is a bottom view of the early entry concrete saw of FIG. 1.
The portions of the early entry concrete saw shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design.