Japan, Feb. 27 -- KOKI HOLDINGS CO LTD has got intellectual property rights for 'ELECTRIC POWER TOOL.' Other related details are as follows:
Application Number: JP,2025-008879
Category (FI): B25F5/02
Stage: PROBLEM TO BE SOLVED: To prevent a control circuit board from being damaged by an impact caused when an electric power tool is fallen.SOLUTION: In an electric power tool having a split type housing 2 in which a battery attachment part is formed at a tip of a handle part, a control circuit board 61 is housed in a housing case 65 and is held in a sandwiching manner by the two fraction housing 2. A beam part (a first support part) 40 which supports a control circuit part 60 from below is located below the substrate case 65. Further, a column part (a second support part) 65e extending upward from the bottom surface of the substrate case 65 is provided immediately below a specific portion 34 where an outer edge of an opening 45 and a divided surface intersect. The specific portion 34, the column part 65e, and the beam part 40 are disposed so as to be arranged in a vertical direction. Even if downward deformation is caused in the specific portion 34 by an impact when the electric power tool is fallen on a floor etc., the support parts 65e and the beam part 40 effectively receive the impact and thus damage of the control circuit board 61 can be prevented.SELECTED DRAWING: Figure 9 (Grant)
Filing Date: Jan. 22, 2025
Publication Date: April 10, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
