Aspects of the disclosure relate to a conical-shaped articulated member. The conical-shaped articulated member includes a conical-shaped structure including an inner surface and an outer surface. The conical-shaped articulated member further includes a plurality of rotary actuation units disposed along a length of the conical-shaped structure, where at least two rotary actuation units of the plurality of rotary actuation units are coupled together. The plurality of rotary actuation units are configured to perform one or more motions.

Aspects of the disclosure relate to a conical-shaped articulated member. The conical-shaped articulated member includes a conical-shaped structure including an inner surface and an outer surface. The conical-shaped articulated member further includes a plurality of rotary actuation units disposed along a length of the conical-shaped structure, where at least two rotary actuation units of the plurality of rotary actuation units are coupled together. The plurality of rotary actuation units are configured to perform one or more motions.

The present invention relates to a toy gun having a bolt configured to move forward or backward such that a recoil and a following thrill can be experienced as in the case of an actual gun. The toy gun according to the present invention comprises: a body for firing dummy bullets; a bolt assembly provided inside the body so as to move forward or backward in the process of loading and firing the dummy bullets; and a driving portion provided inside the body so as to drive the bolt assembly in order to load and fire the dummy bullets, wherein the driving portion comprises a ratchet gear configured to receive power from a driving motor that drives the driving portion, a piston gear that receives power from the ratchet gear and moves the bolt assembly backward, and a ratchet assembly that selectively transfer power, which is transferred to the ratchet gear, to the piston gear; the ratchet assembly comprises a piston gear cap that penetrates the ratchet gear and is coupled to the piston gear while the ratchet gear remains fitted to the center of the piston gear cap and a ratchet pole configured to slide in a direction with regard to the piston gear cap; and an engaging groove, into which the ratchet pole is inserted, is provided on the inner surface of the piston gear such that, as the ratchet pole is inserted into and released from the engaging groove, power is selectively transferred from the driving motor to the piston gear.

The present invention relates to a toy gun having a bolt configured to move forward or backward such that a recoil and a following thrill can be experienced as in the case of an actual gun. The toy gun according to the present invention comprises: a body for firing dummy bullets; a bolt assembly provided inside the body so as to move forward or backward in the process of loading and firing the dummy bullets; and a driving portion provided inside the body so as to drive the bolt assembly in order to load and fire the dummy bullets, wherein the driving portion comprises a ratchet gear configured to receive power from a driving motor that drives the driving portion, a piston gear that receives power from the ratchet gear and moves the bolt assembly backward, and a ratchet assembly that selectively transfer power, which is transferred to the ratchet gear, to the piston gear; the ratchet assembly comprises a piston gear cap that penetrates the ratchet gear and is coupled to the piston gear while the ratchet gear remains fitted to the center of the piston gear cap and a ratchet pole configured to slide in a direction with regard to the piston gear cap; and an engaging groove, into which the ratchet pole is inserted, is provided on the inner surface of the piston gear such that, as the ratchet pole is inserted into and released from the engaging groove, power is selectively transferred from the driving motor to the piston gear.

The present invention is a toy projectile and launcher system. The lightweight projectile has an exterior surface symmetrically disposed about an imaginary longitudinal axis. The launcher has a holding cavity composed of three semi-flexible sides, two of which sides apply counter-acting forces to the surface of the projectile along the imaginary longitudinal axis. The launcher has a mechanism for applying a motive force perpendicular to the counter-acting force vectors and perpendicular to the projectile's imaginary longitudinal axis. When the motive force is applied to the projectile, the semi-flexible sides deform and return to pre-deformation positions, thereby launching the projectile into flight.

The present invention is a toy projectile and launcher system. The lightweight projectile has an exterior surface symmetrically disposed about an imaginary longitudinal axis. The launcher has a holding cavity composed of three semi-flexible sides, two of which sides apply counter-acting forces to the surface of the projectile along the imaginary longitudinal axis. The launcher has a mechanism for applying a motive force perpendicular to the counter-acting force vectors and perpendicular to the projectile's imaginary longitudinal axis. When the motive force is applied to the projectile, the semi-flexible sides deform and return to pre-deformation positions, thereby launching the projectile into flight.

A gear assembly for a toy vehicle is disclosed. The gear assembly may be selectively placed in a drive position in which a first set of wheels and a second set of wheels are connected to the motor through a first gear train and a second gear train, respectively. The gear assembly may be selectively placed in a freewheel position in which the first set and second set of wheels are disconnected from the motor. The gear assembly is switched from the drive position to the freewheel position using a lever that pivots to move a gear in the first gear train to disconnect the gear and break the first gear train when a gear is moved in the second gear train to disconnect the gear and break the second gear train. Through the lever, the first and second gear trains are positioned in concert.

Provided is an assembly connection member including a body, and a cylindrical rotary insertion member inserted in the body. The cylindrical rotary insertion member includes a first cylindrical rotary insertion member inserted to an opening of a circular shape formed in a center of an upper body, a second cylindrical rotary insertion member inserted to an opening of a circular shape formed in a center of a side surface of the upper body, and a third cylindrical rotary insertion member inserted to an opening of a circular shape formed in a center of an opposite side surface of the upper body.

As an embodiment of the present disclosure, a connection member of an assembly toy includes: a body formed as a solid figure similar to a rectangular parallelepiped, the body including a circular opening in a center of an upper surface and openings of oval shapes in a left side surface and a right side surface; a leg protruding out of the body through the openings of the oval shapes in the left and right side surfaces of the body; and foot models respectively connected to left and right end portions of the leg.

As an embodiment of the present disclosure, a connection member of an assembly toy includes: a body formed as a solid figure similar to a rectangular parallelepiped, the body including a circular opening in a center of an upper surface and openings of oval shapes in a left side surface and a right side surface; a leg protruding out of the body through the openings of the oval shapes in the left and right side surfaces of the body; and foot models respectively connected to left and right end portions of the leg.