Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
May 6, 2014
Patent Application Number
13675600
Date Filed
November 13, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
In a rechargeable impact driver, a light unit provided in an extension portion of a housing is provided with a substrate, an LED disposed on the substrate so as to face forward, and a lens provided in front of the LED. The LED is used for an illumination function to irradiate ahead of a bit by lighting and for a notification function to notify a decrease in a battery level of a battery pack by flashing.
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