Patent · US Active

Power tool, power tool accessory and coupling arrangement therefor

US11986941B2 · kind B2 · utility

0Cited by

10References

20Claims

0Family size

Assignee

BLACK & DECKER INC. · US

Inventors

Daniel KADLECEK · Bischofsheim, DE
Petr Dusik · Idstein, DE
Isabell Oeffner · Idstein, DE
Benjamin Schmidt · Hofheim, DE
Stefan Sell · Magstadt, DE
Rene Thieme · Riesa, DE

Key dates

Filing date	Nov 1, 2022
Grant date	May 21, 2024
Priority date	—
Expiry date	Nov 1, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25D2250/095
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A power tool is provided comprising: a power source; a power tool housing comprising a first mechanical coupling connectable with a second reciprocal mechanical coupling on a power tool accessory; and a first electrical coupling in electrical connection with the power source and mounted on the first mechanical coupling. The first electrical coupling is electrically connectable with a second reciprocal electrical coupling on the power tool accessory.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.