Motor-driven screwdriver operation information indicator and motor-driven screwdriver with operation information indicating function
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United States of America Patent
Stats
-
Jul 25, 2017
Issued Date -
N/A
app pub date -
Apr 12, 2016
filing date -
Oct 22, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A motor-driven screwdriver operation information indicator is retrofittable to a motor-driven screwdriver to indicate information related to an operation of the motor-driven screwdriver. An indicator housing of the operation information indicator is secured to a supporting and securing member configured to be secured to an outer peripheral surface of a screwdriver housing of the motor-driven screwdriver, thereby holding the indicator housing at a rear position of a rear end portion of the motor-driven screwdriver. An indication control circuit disposed in the indicator housing is connected to at least one of a motor-driven screwdriver drive control circuit and an external control circuit to receive a signal from the circuit connected thereto. The indication control circuit transmits a signal related to an operation of the motor-driven screwdriver on the basis of the received signal and indicates information related to the operation of the motor-driven screwdriver on an operation information indicating part.
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