Rebar-tying tool
OwnerKazunori KINOSHITA, Yuta ASAKURAinventors
Life of this patent
Estimating the term…
Abstract
A rebar-tying tool includes: a first brushless motor, which feeds a wire that is wound on a reel; a second brushless motor, which twists the wire; a head part, in which the second brushless motor is disposed; a grip part, which extends downward from the head part; a foot part, which is disposed downward of the grip part and to which a battery is connectable; a coupling part, which is disposed forward of the grip part, couples the head part and the foot part, and in which the reel and the first brushless motor are disposed; and a controller, which controls the first brushless motor and the second brushless motor. The controller is disposed in the grip part.
Claims20
A rebar-tying tool comprising:
- a first brushless motor, which feeds a wire that is wound on a reel;
- a second brushless motor, which twists the wire;
- a head part, in which the second brushless motor is disposed;
- a grip part, which extends downward from the head part;
- a foot part, which is disposed downward of the grip part and to which a battery connects;
- a coupling part, which is disposed forward of the grip part, couples the head part and the foot part, and in which the reel and the first brushless motor are disposed;
- and
- a controller, which controls the first brushless motor and the second brushless motor;
- wherein the controller is disposed in the grip part.
A rebar-tying tool comprising:
- a first brushless motor, which feeds a wire that is wound on a reel;
- a second brushless motor, which twists the wire;
- a head part, in which the second brushless motor is disposed;
- a grip part, which extends downward from the head part;
- a foot part, which is disposed downward of the grip part and to which a battery connects;
- a coupling part, which is disposed forward of the grip part, couples the head part and the foot part, and in which the reel and the first brushless motor are disposed;
- and
- a controller, which controls the first brushless motor and the second brushless motor;
- wherein the controller is disposed between the first brushless motor and the second brushless motor in an up-down direction.
A rebar-tying tool comprising:
- a first brushless motor, which feeds a wire that is wound on a reel;
- a second brushless motor, which twists the wire;
- a head part, in which the second brushless motor is disposed;
- a grip part, which extends downward from the head part;
- a foot part, which is disposed downward of the grip part and to which a battery connects;
- a coupling part, which is disposed forward of the grip part, couples the head part and the foot part, and in which the reel and the first brushless motor are disposed;
- and
- a controller, which comprises a circuit board and controls the first brushless motor and the second brushless motor;
- wherein:
- a second surface of the circuit board and the first brushless motor are connected by a cable;
- and
- a first surface of the circuit board and the second brushless motor are connected by a cable.
A rebar-tying tool comprising:
- a first brushless motor, which feeds a wire that is wound on a reel;
- a second brushless motor, which twists the wire;
- a head part, in which the second brushless motor is disposed;
- a grip part, which extends downward from the head part;
- a foot part, which is disposed downward of the grip part and to which a battery connects;
- a coupling part, which is disposed forward of the grip part, couples the head part and the foot part, and in which the reel and the first brushless motor are disposed;
- and
- a controller, which controls the first brushless motor and the second brushless motor;
- wherein:
- the controller is disposed in the foot part;
- and
- the controller comprises:
- a circuit board;
- a controller case, which houses the circuit board;
- and a terminal, which connects the battery and the circuit board.
Dependencies are inferred from the claim text.