Cordless power tool system having cordless power tool and...

Details Cordless power tool system having cordless power tool and... Cordless power tool system having cordless power tool and...

2008-07-31

2009-10-06

Tso, Edward (Department: 2838)

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

For handheld device

Reexamination Certificate

active

07598705

ABSTRACT:
A system of cordless power tools includes a cordless power tool adapted to removably receive a rechargeable battery pack. The battery pack and the power tool can have complementary grooves and rails or L-shaped surfaces that aid in aligning the positive and negative blade terminals of the battery pack to the positive and negative tool terminals, respectively, of the power tool.

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