公开(公告)号：US11203106B2

公开(公告)日：2021-12-21

申请号：US16279085

申请日：2019-02-19

Applicant: MAKITA CORPORATION

Inventor： Yuji Sakakibara ,  Kazuya Kimura ,  Ryuki Yueda

IPC: B25F5/00 ,  B25B21/00 ,  B23B45/00

Abstract: A screw driving includes a housing, a motor, a spindle, a locator, a first detecting mechanism and a controller. The locator is mounted on a front end portion of the housing so as to be movable in a front-rear direction relative to the housing and configured to define a depth to which a screw is driven into a workpiece. The first detecting mechanism is configured to detect a position of the locator in the front-rear direction. The controller is configured to control driving of the motor. Rotational driving of the spindle in a forward direction is started in response to the spindle being pressed rearward, and the rotational driving of the spindle in the forward direction is stopped when the first detecting mechanism detects that the locator is disposed in a specified position rearward of a most forward position within a moving range of the locator.

公开(公告)号：USD1020422S1

公开(公告)日：2024-04-02

申请号：US29848186

申请日：2022-07-29

Applicant: MAKITA CORPORATION

Designer： Kento Nakamura ,  Yuji Sakakibara

Abstract: FIG. 1 is a front, left and top perspective view of a concrete vibrator body showing our new design;
FIG. 2 is a rear, right and top perspective view thereof;
FIG. 3 is a rear, right and bottom perspective view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a left side elevational view thereof;
FIG. 9 is a right side elevational view thereof; and,
FIG. 10 is a front, left and top perspective view thereof illustrating a state in which an environmental structure (a flexible shaft) is attached to the concrete vibrator body.
The broken lines are included for the purpose of illustrating portions of the concrete vibrator body and form no part of the claimed design. The broken lines of FIG. 10 are included for the purpose of illustrating environmental structure and form no part of the claimed design.