Abstract: A driving tool includes: a striking unit striking a fastener by being actuated in a first direction; a rack on the striking unit; a wheel; and a second transmission portion on the wheel and capable of being engaged with and released from the rack. The striking unit can be actuated in a second direction when the second transmission portion is engaged with the rack, and the striking unit can be actuated in the first direction when the second transmission portion is released from the rack. The second transmission portion includes: a tooth portion arranged along a rotation direction of the wheel and turned in a predetermined direction to be engaged with and released from the rack; and a movable piece actuated in the predetermined direction to be engaged with the rack and actuated in a different direction from the predetermined direction to be released from the rack.

Abstract: An embodiment of the present invention is a printer including: a feed roller configured to feed a print medium; a print head configured to pinch the print medium with the feed roller and to print on the print medium; and a biasing member configured to bias the print head in a first direction toward the feed roller. The print head is movable in the first direction between a first position and a second position. The first position is a position at which the print head can be removed when moved in a second direction. The second position being a position at which the print head cannot be removed when moved in the second direction.

Abstract: An embodiment of the present invention is a printer in which peeling issuing and continuous issuing can be switched. Peeling issuing allows a label to be issued after being peeled from a liner of a print medium with the label releasably attached on the liner. Continuous issuing allows the label to be issued without being peeled from the liner. The printer includes: a feed roller configured to feed the print medium; a print head configured to pinch the print medium with the feed roller and to print information on the label; and a peeling unit configured to hold a peeling roller that faces the feed roller in peeling issuing. The peeling unit is movable between a closed position and an open position, the closed position being a position at which the peeling unit at least partly covers the print head, the open position being a position at which the peeling unit does not cover the print head. When the peeling unit is at the open position, space for allowing mounting and removing the print head is formed.

Abstract: An embodiment of the present invention is a printer including: a feed roller configured to feed a print medium; a print head configured to pinch the print medium with the feed roller and to print on the print medium; at least a biasing member configured to bias the print head in a first direction toward the feed roller; and an abutting part that abuts on the print head. The print head comprises: a first side biased by the biasing member, and a second side that is an opposite of the first side, the second side facing the feed roller. When seen from a side view of the printer, a point of applying a biasing force of the biasing member to the print head is between a position at which the print head receives a reaction force from the feed roller and a position at which the abutting part supports the second side of the print head. The print head is swingable around a fulcrum at the abutting part in a clockwise swinging direction and a counterclockwise swinging direction in a side view of the printer.

Abstract: An embodiment of the present invention is a printer in which peeling issuing and continuous issuing can be switched. Peeling issuing allows a label to be issued after being peeled from a liner of a print medium with the label releasably attached on the liner. Continuous issuing allows the label to be issued without being peeled from the liner. The printer includes a feed roller configured to feed the print medium and also includes a peeling unit including a peeling roller holder and a peeling roller cover. The peeling roller holder holds a peeling roller that faces the feed roller in peeling issuing. The peeling roller cover axially supports the peeling roller holder in a swingable manner and is movable between a closed position and an open position.

Abstract: A printer includes a body case that includes a placement surface for the printer and an accommodating chamber for accommodating a roll body into which a belt-shaped print medium are wound; a printer cover configured to open and close the accommodating chamber; a platen roller that is attached to the printer cover and configured to convey the belt-shaped print medium drawn out of the roll body; and a hinge that includes a hinge shaft and is configured to couple the printer cover with the body case so that the printer cover is swingable about the hinge shaft relative to the body case. The printer cover includes an upper surface portion and an inclined surface portion, the inclined surface portion being provided between the hinge shaft and the upper surface portion and inclined relative to the placement surface.

Abstract: A printer includes a printing unit configured to print on the print medium, a ribbon shaft configured to hold the ink ribbon, a partition member provided swingably between a close position where gears that transmit drive force to the ribbon shaft mesh with each other and an open position where meshing between the gears is released, and a lock mechanism configured to hold the partition member with respect to the printing unit when the partition member is placed at the close position.

Abstract: A printer includes a printing unit configured to print on the print medium, a ribbon shaft configured to hold the ink ribbon, a partition member provided swingably between a close position where gears that transmit drive force to the ribbon shaft mesh with each other and an open position where meshing between the gears is released, and a lock mechanism configured to hold the partition member with respect to the printing unit when the partition member is placed at the close position.

Abstract: A printer includes a printing unit configured to print on the print medium, a ribbon shaft configured to hold the ink ribbon, a partition member provided swingably between a close position where gears that transmit drive force to the ribbon shaft mesh with each other and an open position where meshing between the gears is released, and a lock mechanism configured to hold the partition member with respect to the printing unit when the partition member is placed at the close position.

Abstract: A printer includes a printing unit configured to print on the print medium, a ribbon shaft configured to hold the ink ribbon, a partition member provided swingably between a close position where gears that transmit drive force to the ribbon shaft mesh with each other and an open position where meshing between the gears is released, and a lock mechanism configured to hold the partition member with respect to the printing unit when the partition member is placed at the close position.

Abstract: Provided is a navigation technique which allows a person other than a user who received a route guide to operate a navigation device through an interaction process. The navigation device is characterized by being provided with an instruction reception unit, a process unit, and an output unit. The instruction reception unit receives an instruction for a process from an external device. The process unit executes a process in accordance with the instruction received by the instruction reception unit. The output unit outputs output information which is obtained as the result of the process executed by the process unit.

Abstract: Provided is a Web bulletin board system (10) capable of lessening the burden in forming a travel plan when a group of people plan a trip. This Web bulletin board system (10) comprises a center server (20) which deems character strings indicated by predetermined symbols in messages in a chat to be destinations and automatically generates a list of destinations.

Abstract: Provided is a navigation technique which allows a person other than a user who received a route guide to operate a navigation device through an interaction process. The navigation device is characterized by being provided with an instruction reception unit, a process unit, and an output unit. The instruction reception unit receives an instruction for a process from an external device. The process unit executes a process in accordance with the instruction received by the instruction reception unit. The output unit outputs output information which is obtained as the result of the process executed by the process unit.

Abstract: Provided is a Web bulletin board system (10) capable of lessening the burden in forming a travel plan when a group of people plan a trip. This Web bulletin board system (10) comprises a center server (20) which deems character strings indicated by predetermined symbols in messages in a chat to be destinations and automatically generates a list of destinations.