Electrical connection for a power tool

Details Electrical connection for a power tool Electrical connection for a power tool

2007-10-16

2007-10-16

Sipos, John (Department: 3721)

Tool driving or impacting

Means to drive tool about an axis

Electric motor

C173S170000, C173S171000, C173S042000, C310S050000

Reexamination Certificate

active

10289877

ABSTRACT:
A power tool (2) has a handle (6) and a tool body (4) pivotably coupled to the handle (6) by a pivot (76, 78, 102, 104). A motor (16), mechanically coupled to a rotary output (20), is housed in the tool body (4). A trigger switch (32) is housed in the handle (6). A locking mechanism is coupled with the handle and tool body. The locking mechanism enables or prevents pivotal movement of the tool body (4) relative to the handle (6). An electrical connection (36,38) between the handle (6) and the tool body (4) passes through the pivot (76,78,102,104).

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