IP Library Granted Patent US 11,751,503
Granted Patent B2
US 11,751,503 · App. 16/699,338 · Granted Sep 12, 2023

Job-site tool

Inventor: Akihiro Hozumi (Anjo, JP)
Assignee: MAKITA CORPORATION
A01D34/416A01B1/065A01D34/68
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Quick Facts
Patent No.
US 11,751,503
App. No.
16/699,338
Granted
Sep 12, 2023
Kind
B2
Abstract

A job-site tool in one aspect of the present disclosure includes and a display. The display is configured to display information regarding the job-site tool. The display includes a circuit board, at least one light emitter, an electric conduction member, at least one lens, and a resin member. The at least one lens is provided on the circuit board to cover the at least one light emitter. The resin member includes a lens cover area that covers surroundings of the at least one lens to thereby secure the at least one lens to the circuit board, and an electric conduction cover area that covers the electric conduction member.

Claims (31)

1. A job-site tool comprising:

a display configured to display information regarding the job-site tool, the display comprising:

a circuit board;

at least one light emitter on the circuit board;

an electric conduction member configured to supply direct-current power to the at least one light emitter;

at least one lens on the circuit board that covers the at least one light emitter; and

a resin member (i) securing the at least one lens to the circuit board and (ii) including a lens cover area and an electric conduction cover area, the lens cover area covering surroundings of the at least one lens, and the electric conduction cover area covering the electric conduction member.

2. The job-site tool according to claim 1 ,

wherein

the at least one light emitter includes light emitters,

the at least one lens includes lenses,

the light emitters are in an array on the circuit board, and

the lenses cover the light emitters.

3. The job-site tool according to claim 2 ,

wherein

the lens cover area includes at least one wall, and

the at least one wall is between two adjacent ones of the lenses.

4. The job-site tool according to claim 2 ,

wherein the resin member is colored in a light-shielding color.

5. The job-site tool according to claim 1 ,

wherein the electric conduction member includes a metal coupling member coupled to the at least one light emitter.

6. The job-site tool according to claim 1 ,

wherein the lens cover area is integral with the electric conduction cover area.

7. The job-site tool according to claim 1 ,

wherein the at least one lens is transparent.

8. The job-site tool according to claim 1 , wherein

the at least one light emitter includes a light emitting surface configured to emit light,

the at least one lens includes a facing surface that faces the light emitting surface, and

the lens cover area covers an outer peripheral portion of the facing surface.

9. The job-site tool according to claim 1 ,

wherein the at least one lens includes two or more lenses, and the two or more lenses are coupled to one another.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 29, 2019
From: HOZUMI, AKIHIRO
To: MAKITA CORPORATION
Reel/Frame 051138/0203 →
Priority Claims (1)
JP 2018-232689 · Dec 12, 2018 · national
Continuity (1)
Related Publication 20200187415A1 · Jun 18, 2020