Motor-driven screwdriver operation information indicator and motor-driven screwdriver with operation information indicating function
First Claim
1. A motor-driven screwdriver operation information indicator retrofittable to a screwdriver housing of a motor-driven screwdriver to indicate information related to an operation of the motor-driven screwdriver, the motor-driven screwdriver operation information indicator comprising:
- a supporting and securing member configured to be secured to an outer surface of a rear end portion of the screwdriver housing;
an indicator housing having a securing part to be secured to a supporting and securing part provided on the supporting and securing member, the indicator housing being held at a rear position of the rear end portion of the screwdriver by securing the securing part to the supporting and securing part;
an indication control circuit disposed in the indicator housing, the indication control circuit being connected to at least one circuit selected from between a motor-driven screwdriver drive control circuit disposed in the screwdriver housing and an external control circuit outside the screwdriver housing to transmit a signal related to an operation of the motor-driven screwdriver on a basis of a signal received from the at least one circuit; and
an operation information indicating part receiving the signal related to the operation of the motor-driven screwdriver, which is transmitted from the indication control circuit, and to indicate information related to the operation of the motor-driven screwdriver.
1 Assignment
0 Petitions
Accused Products
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.
-
Citations
13 Claims
-
1. A motor-driven screwdriver operation information indicator retrofittable to a screwdriver housing of a motor-driven screwdriver to indicate information related to an operation of the motor-driven screwdriver, the motor-driven screwdriver operation information indicator comprising:
-
a supporting and securing member configured to be secured to an outer surface of a rear end portion of the screwdriver housing; an indicator housing having a securing part to be secured to a supporting and securing part provided on the supporting and securing member, the indicator housing being held at a rear position of the rear end portion of the screwdriver by securing the securing part to the supporting and securing part; an indication control circuit disposed in the indicator housing, the indication control circuit being connected to at least one circuit selected from between a motor-driven screwdriver drive control circuit disposed in the screwdriver housing and an external control circuit outside the screwdriver housing to transmit a signal related to an operation of the motor-driven screwdriver on a basis of a signal received from the at least one circuit; and an operation information indicating part receiving the signal related to the operation of the motor-driven screwdriver, which is transmitted from the indication control circuit, and to indicate information related to the operation of the motor-driven screwdriver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
Specification