公开(公告)号：US20250025949A1

公开(公告)日：2025-01-23

申请号：US18716601

申请日：2021-12-17

Applicant: TECHTRONIC CORDLESS GP

Inventor： En Wei WANG ,  Ronald C. McCurry

IPC: B23D45/16

Abstract: A circular saw (100) including a housing (102) and a motor (120) disposed within the housing. The circular saw also includes a blade removably coupled with the driveshaft (122) of the motor and operable to rotate therewith and a bottom plate (140) rotatably coupled to the housing. The bottom plate defines a zero plane (164) in which the blade is orthogonal to the bottom plate. The bottom plate rotates in a first direction from the zero plane and in a second direction from the zero plane opposite the first direction.

公开(公告)号：US20230198067A1

公开(公告)日：2023-06-22

申请号：US17559757

申请日：2021-12-22

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ronald C. McCurry

IPC: H01M50/24 ,  B23D45/16

CPC classification number: H01M50/24 ,  B23D45/16 ,  H01M2220/30

Abstract: A portable circular saw including a housing that has a first housing side, a second housing side coupled to the second side, and a lower housing portion spanning the first housing side and the second housing side. The saw also includes a battery receptacle that is formed in the housing, and the battery receptacle extends partially into the first housing side and partially into the second housing side. The battery receptacle includes a bottom plate that is spaced apart from the lower housing portion to form an interior cavity within the housing. A drain feature extends between the bottom plate of the battery receptacle and the lower housing portion, and the drain feature defines an outlet for fluid in the battery receptacle.

公开(公告)号：US11298793B2

公开(公告)日：2022-04-12

申请号：US17324875

申请日：2021-05-19

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ronald C. McCurry ,  Adam Gathers ,  Kyle B. Yeomans ,  Brian D. Mertel ,  M. Grayson Jacoway ,  Brandon L. Hicks ,  Jesse J. Jerabek ,  Nicholas S. Norton

IPC: F21V33/00 ,  B24B23/02 ,  B23D45/16 ,  B23D47/12 ,  F21Y115/10

Abstract: A compact multi-material cut-off tool includes a housing, and an arbor rotatably supported by the housing upon which a cutting disk is attachable for co-rotation therewith. A motor is coupled to the arbor to provide torque thereto. A controller is operable to selectively drive the motor in a first rotational direction and an opposite, second rotational direction. A first lighting element is coupled to a first portion of the housing, and a second lighting element is coupled to a second portion of the housing. One of the first lighting element and the second lighting element is configured to be activated by the controller in response to the motor being driven in the first rotational direction. The other of the first lighting element and the second lighting element is configured to be activated by the controller in response to the motor being driven in the second rotational direction.

公开(公告)号：US20210205905A1

公开(公告)日：2021-07-08

申请号：US17128354

申请日：2020-12-21

Applicant: TECHTRONIC CORDLESS GP

Inventor： Clinton C. Thackery ,  Douglas K. Ritterling ,  Ronald C. McCurry ,  Brian D. Mertel ,  M. Grayson Jacoway

IPC: B23D45/16

Abstract: A circular saw includes a base with an opening therethrough, a blade guard coupled to the base, and a saw blade at least partially positioned within the blade guard and extending through the opening of the base. The saw blade and the blade guard are pivotable relative to the base to adjust a bevel angle of the saw blade relative to the base. The circular saw also includes a housing supported by the blade guard, a motor positioned within the housing that is operable to rotate the saw blade, and a bevel angle guide coupled between the base and the blade guard. The bevel angle guide configured to indicate the bevel angle at which the saw blade is adjusted. The bevel angle guide is integrally formed with the base as a single piece.

公开(公告)号：US20220184843A1

公开(公告)日：2022-06-16

申请号：US17540540

申请日：2021-12-02

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ronald C. McCurry

IPC: B27B9/02 ,  B23D45/04 ,  B23D45/16 ,  B23D59/00

Abstract: A circular saw including a base defining a longitudinal axis. The circular saw further includes a front bevel angle adjustment bracket proximate a front end of the base and a rear bevel angle adjustment bracket proximate a rear end of the base. The circular saw further includes a saw unit coupled to the base via the front bevel angle adjustment bracket and the rear bevel angle adjustment bracket. The circular saw further comprises a first fastener extending through a first elongated slot in one of the base or the front bevel angle adjustment bracket and a second fastener extending through a second elongated slot in one of the base or the rear bevel angle adjustment bracket. Each of the first and second elongated slots extends along a lateral axis oriented transverse to the longitudinal axis of the base to permit lateral adjustment of the saw unit relative to the base.

公开(公告)号：USD951051S1

公开(公告)日：2022-05-10

申请号：US29719238

申请日：2020-01-02

Applicant: TECHTRONIC CORDLESS GP

Designer： Clinton C. Thackery ,  Douglas K. Ritterling ,  Ronald C. McCurry ,  Brian D. Mertel ,  M. Grayson Jacoway

公开(公告)号：US12208457B2

公开(公告)日：2025-01-28

申请号：US17128354

申请日：2020-12-21

Applicant: TECHTRONIC CORDLESS GP

Inventor： Clinton C. Thackery ,  Douglas K. Ritterling ,  Ronald C. McCurry ,  Brian D. Mertel ,  M. Grayson Jacoway

IPC: B23D45/16

Abstract: A circular saw includes a base with an opening therethrough, a blade guard coupled to the base, and a saw blade at least partially positioned within the blade guard and extending through the opening of the base. The saw blade and the blade guard are pivotable relative to the base to adjust a bevel angle of the saw blade relative to the base. The circular saw also includes a housing supported by the blade guard, a motor positioned within the housing that is operable to rotate the saw blade, and a bevel angle guide coupled between the base and the blade guard. The bevel angle guide configured to indicate the bevel angle at which the saw blade is adjusted. The bevel angle guide is integrally formed with the base as a single piece.

公开(公告)号：US11772224B2

公开(公告)日：2023-10-03

申请号：US17692570

申请日：2022-03-11

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ronald C. McCurry ,  Adam Gathers ,  Kyle B. Yeomans ,  Brian D. Mertel ,  M. Grayson Jacoway ,  Brandon L. Hicks ,  Jesse J. Jerabek ,  Nicholas S. Norton

IPC: F21V33/00 ,  B24B23/02 ,  B23D45/16 ,  B23D47/12 ,  F21Y115/10

CPC classification number: B24B23/02 ,  B23D45/16 ,  B23D47/12 ,  F21V33/0084 ,  F21Y2115/10

Abstract: A power tool includes a housing having a motor housing portion and a handle portion coupled thereto, an arbor supported by the housing, a working element attachable to the arbor for movement therewith, a motor positioned within the motor housing portion and configured to drive the arbor, a first lighting element positioned proximate an end of the handle portion, and a second lighting element positioned on the motor housing portion. The first lighting element is configured to illuminate a workpiece behind the working element and the second lighting element is configured to illuminate the workpiece in front of the working element.

公开(公告)号：USD999611S1

公开(公告)日：2023-09-26

申请号：US29805009

申请日：2021-08-24

Applicant: TECHTRONIC CORDLESS GP

Designer： Clinton C. Thackery ,  Douglas K. Ritterling ,  Ronald C. McCurry ,  Brian D. Mertel ,  M. Grayson Jacoway

Abstract: FIG. 1 is a front perspective view of a circular saw shoe in accordance with our new design.
FIG. 2 is a left-side view of the circular saw shoe of FIG. 1.
FIG. 3 is a right-side view of the circular saw shoe of FIG. 1.
FIG. 4 is a front view of the circular saw shoe of FIG. 1.
FIG. 5 is a rear view of the circular saw shoe of FIG. 1.
FIG. 6 is a top view of the circular saw shoe of FIG. 1; and,
FIG. 7 is a bottom view of the circular saw shoe of FIG. 1.
The portions of the circular saw shoe shown in broken lines are included for the purpose of illustrating environment and form no part of the claimed design. The portions of the circular saw shoe shown in broken lines having unequal length segments illustrate the boundary of the claimed design and form no part of the claimed design.

公开(公告)号：US20230173707A1

公开(公告)日：2023-06-08

申请号：US18163018

申请日：2023-02-01

Applicant: TECHTRONIC CORDLESS GP

Inventor： Ronald C. McCurry

IPC: B27B9/02 ,  B23D59/00 ,  B23D45/16 ,  B23D45/04

CPC classification number: B27B9/02 ,  B23D59/002 ,  B23D45/16 ,  B23D45/044

Abstract: A circular saw including a base defining a longitudinal axis. The circular saw further includes a front bevel angle adjustment bracket proximate a front end of the base and a rear bevel angle adjustment bracket proximate a rear end of the base. The circular saw further includes a saw unit coupled to the base via the front bevel angle adjustment bracket and the rear bevel angle adjustment bracket. The circular saw further comprises a first fastener extending through a first elongated slot in one of the base or the front bevel angle adjustment bracket and a second fastener extending through a second elongated slot in one of the base or the rear bevel angle adjustment bracket. Each of the first and second elongated slots extends along a lateral axis oriented transverse to the longitudinal axis of the base to permit lateral adjustment of the saw unit relative to the base.