Abstract: A straddle type electric vehicle comprises a main frame, a motor unit including an electric motor, a battery that supplies power to the motor unit, and a control unit that executes drive control of the motor unit. The main frame includes a left and right pair of portions, and at least a portion of the motor unit is disposed at a position overlapping the main frame in a side view of the vehicle.

Abstract: A straddle type electric vehicle comprises a main frame, a motor unit including an electric motor, and a battery that supplies power to the motor unit. The main frame includes a left and right pair of portions. The motor unit is disposed overlapping the main frame in a side view of the vehicle. A motor shaft of the electric motor is disposed above the pivot shaft and rearward in the vehicle longitudinal direction.

Abstract: An aircraft includes a frame body that includes an attaching unit on an upper portion thereof, that is formed into a frame-shape structure, and that couples an object to a lower portion thereof, the attaching unit being configured to be capable of adjusting a position in an up-down direction of the attaching unit. A main body including a flying mechanism is positioned on an upper portion of the frame body. A control unit controls a position in the up-down direction of the attaching unit such that a flying posture of the object is controlled in accordance with a posture of the flying mechanism.

Abstract: A straddle type electric vehicle comprises a vehicle body frame, a motor unit including an electric motor, a battery that supplies power to the motor unit, and a control unit that executes drive control of the motor unit. The vehicle body frame includes a main frame extending in a vehicle longitudinal direction. The motor unit, the battery, and the control unit are supported by the main frame between the front wheel and the rear wheel, and in a vehicle side view. The motor unit and the control unit are disposed overlapping one another.

Abstract: An apparatus including a cylindrical rotating body having a surface section that functions as a driving wheel or a working member. The apparatus includes a main body, a cylindrical rotating body disposed below the main body, and a control unit configured to control driving of the cylindrical rotating body, where the cylindrical rotating body includes a motor, and an exterior body configured to be rotated by the motor, and the exterior body or a member provided on a surface of the exterior body functions as a driving wheel or a working member.

Abstract: An aircraft includes a frame body that includes an attaching unit on an upper portion thereof, that is formed into a frame-shape structure, and that couples an object to a lower portion thereof, the attaching unit being configured to be capable of adjusting a position in an up-down direction of the attaching unit. A main body including a flying mechanism is positioned on an upper portion of the frame body. A control unit controls a position in the up-down direction of the attaching unit such that a flying posture of the object is controlled in accordance with a posture of the flying mechanism.

Abstract: To provide a moving apparatus including cylindrical rotating bodies each having a surface section that functions as a driving wheel or a working member. A moving apparatus includes three or more cylindrical rotating bodies, and a plurality of coupling members, each of which couples two of the cylindrical rotating bodies together such that an angle between the cylindrical rotating bodies is smaller than 180°, where each of the three or more cylindrical rotating bodies includes a motor, and an exterior body configured to be rotated by the motor, where the three or more cylindrical rotating bodies are configured to form a closed polygonal shape to hold an elongated member R including a rope, whereby the moving apparatus is movable along the elongated member.

Abstract: A conveying device includes: a main movement body; a main conveying mechanism that conveys the main movement body; and a controlling device that controls operation of the main conveying mechanism including a plurality of winches attached to the main movement body and multiple cables one wound around each winch; each winch includes a cylindrical drum rotatable about an axis line thereof and driving device that rotates the drum, and is wound around corresponding one of the drums of the respective corresponding winches helically in an axis direction of the drums multiple times, and have distal ends supported by supporting bodies corresponding to the respective winches; and the controlling device conveys the main movement body to an arbitrary position on a conveying path between the supporting bodies corresponding to the respective winches by controlling operation of a driving device of each winch disposed on the main movement body.

Abstract: A straddle type electric vehicle comprises a vehicle body frame, a motor unit including an electric motor, a battery that supplies power to the motor unit, and a control unit that executes drive control of the motor unit. The vehicle body frame includes a main frame extending in a vehicle longitudinal direction. The motor unit, the battery, and the control unit are supported by the main frame between the front wheel and the rear wheel, and in a vehicle side view. The motor unit and the control unit are disposed overlapping one another.

Abstract: A straddle type electric vehicle comprises a main frame, a motor unit including an electric motor, a battery that supplies power to the motor unit, and a control unit that executes drive control of the motor unit. The main frame includes a left and right pair of portions, and at least a portion of the motor unit is disposed at a position overlapping the main frame in a side view of the vehicle.

Abstract: A straddle type electric vehicle comprises a main frame, a motor unit including an electric motor, and a battery that supplies power to the motor unit. The main frame includes a left and right pair of portions. The motor unit is disposed overlapping the main frame in a side view of the vehicle. A motor shaft of the electric motor is disposed above the pivot shaft and rearward in the vehicle longitudinal direction.

Abstract: To provide a moving apparatus including cylindrical rotating bodies each having a surface section that functions as a driving wheel or a working member. A moving apparatus includes three or more cylindrical rotating bodies, and a plurality of coupling members, each of which couples two of the cylindrical rotating bodies together such that an angle between the cylindrical rotating bodies is smaller than 180°, where each of the three or more cylindrical rotating bodies includes a motor, and an exterior body configured to be rotated by the motor, where the three or more cylindrical rotating bodies are configured to form a closed polygonal shape to hold an elongated member R including a rope, whereby the moving apparatus is movable along the elongated member.

Abstract: The assembled-type traveling carriage includes: the telescopic cylindrical body being an extendable telescopic cylindrical body rotatably provided with a first screw at each end thereof, and incorporating an actuator configured to extend and withdraw a nest; a joint block provided with a second screw; a traveler rotatably provided with the first screw and attached a driving device thereto; and a coupling rod rotatably provided with the first screw on each end thereof. A first planar frame body is assembled by screwing joint blocks to four of the telescopic cylindrical bodies, screwing the travelers to the joint blocks such that the travelers are positioned on extension lines of the telescopic cylindrical bodies, and coupling one ends of the four telescopic cylindrical bodies to one another by the coupling rods through the joint blocks.

Abstract: The assembled-type traveling carriage includes: the telescopic cylindrical body being an extendable telescopic cylindrical body rotatably provided with a first screw at each end thereof, and incorporating an actuator configured to extend and withdraw a nest; a joint block provided with a second screw; a traveler rotatably provided with the first screw and attached a driving device thereto; and a coupling rod rotatably provided with the first screw on each end thereof. A first planar frame body is assembled by screwing joint blocks to four of the telescopic cylindrical bodies, screwing the travelers to the joint blocks such that the travelers are positioned on extension lines of the telescopic cylindrical bodies, and coupling one ends of the four telescopic cylindrical bodies to one another by the coupling rods through the joint blocks.

Abstract: The assembled-type traveling carriage includes: the telescopic cylindrical body being an extendable telescopic cylindrical body rotatably provided with a first screw at each end thereof, and incorporating an actuator configured to extend and withdraw a nest; a joint block provided with a second screw; a traveler rotatably provided with the first screw and attached a driving device thereto; and a coupling rod rotatably provided with the first screw on each end thereof. A first planar frame body is assembled by screwing joint blocks to four of the telescopic cylindrical bodies, screwing the travelers to the joint blocks such that the travelers are positioned on extension lines of the telescopic cylindrical bodies, and coupling one ends of the four telescopic cylindrical bodies to one another by the coupling rods through the joint blocks.

Abstract: A conveying device includes: a main movement body; a main conveying mechanism that conveys the main movement body; and a controlling device that controls operation of the main conveying mechanism including a plurality of winches attached to the main movement body and multiple cables one wound around each winch; each winch includes a cylindrical drum rotatable about an axis line thereof and driving device that rotates the drum, and is wound around corresponding one of the drums of the respective corresponding winches helically in an axis direction of the drums multiple times, and have distal ends supported by supporting bodies corresponding to the respective winches; and the controlling device conveys the main movement body to an arbitrary position on a conveying path between the supporting bodies corresponding to the respective winches by controlling operation of a driving device of each winch disposed on the main movement body.

Abstract: The assembled-type traveling carriage includes: the telescopic cylindrical body being an extendable telescopic cylindrical body rotatably provided with a first one of screw means at each end thereof, and incorporating an actuator configured to extend and withdraw a nest; a joint block provided with a second one of the screw means; a traveler rotatably provided with a first one of the screw means and attached a driving device thereto; and a coupling rod rotatably provided with the first one of the screw means on each end thereof. A first planar frame body is assembled by screwing joint blocks to four of the telescopic cylindrical bodies, screwing the travelers to the joint blocks such that the travelers are positioned on extension lines of the telescopic cylindrical bodies, and coupling one ends of the four telescopic cylindrical bodies to one another by the coupling rods through the joint blocks.

Abstract: Disclosed is a speaker unit which includes a provisionally fastening mechanism provided on a side surface of a cabinet section for provisionally fastening the speaker unit to a mounting part with at least a portion of the cabinet section inserted in an opening section of the mounting part from a face side of the mounting part. The provisionally fastening mechanism includes an engagement section for provisionally fastening the speaker unit to the mounting part, and a retention section for retaining the engagement section. The engagement section is movable between an engagement position in which the engagement section engages with the mounting part and a cancellation position in which the engagement section cancels the engagement with the mounting part by being moved away from the mounting part, and the retention section retains the engagement section in the cancellation position.

Abstract: Disclosed is a speaker unit which includes a speaker surface provided in a bottom surface of a cabinet section and a provisionally fastening mechanism provided on a side surface of the cabinet section. The provisionally fastening mechanism includes: an engagement section for provisionally fastening the speaker unit to the mounting part; an operating section exposed on a face side of a mounting part with the speaker unit provisionally fastened via the engagement section; and a non-shielded portion formed adjacent to the outer periphery of the speaker surface for allowing the operating section to be visible from a face side of the speaker surface. The non-shielded portion is an opening or a recess formed in a flange section projecting radially outward from the outer peripheral edge of the bottom surface of the cabinet section.

Abstract: A self-propelled mower includes a mover main body; a battery, an electric generator, or an engine; a protruding wing that protrudes sideward, the protruding wing being retractable and an extension length of the protruding wing being variable; mowing units protruding from a front face of the mover main body and a front face of the protruding wing, each including a movable blade that reciprocates or rotates to cut grasses driven by an electric motor or the engine, the electric motor being powered by battery or the electric generator. The mover main body moves on a slope face while being towed, via a traction rope, by a straddle-type mover body that moves straddling on a guard rail installed on top of a slope of a bank; or moves on the ground or in the air while being suspended by a suspension rope hung from a spanning cable spanning in the air.