초록 ▼

An attachment for affixing hand operated side wheels to a scooter board is described. The attachment has a frame, preferably made from a metal strap with up-turned ends. The ends are sufficiently spaced to accommodate a scooter board placed between them. Each end has a short axle on which a wheel is

An attachment for affixing hand operated side wheels to a scooter board is described. The attachment has a frame, preferably made from a metal strap with up-turned ends. The ends are sufficiently spaced to accommodate a scooter board placed between them. Each end has a short axle on which a wheel is mounted. The wheels have an outwardly oriented offset handle acting as a crank to propel the attachment when combined with a scooter board. A washer and bolt passing through the center hole of the scooter board is sufficient to mount the attachment. Slotted indexing blocks attached to the frame engage reinforcing ribs on the underside of the scooter board to prevent rotation of the attachment.

대표청구항 ▼

1. An attachment providing side wheels for hand propulsion of a scooter board, the scooter board having a generally planar deck with depending reinforcing ribs, casters mounted at the corners, and a central opening for stacking, which comprises:a frame formed from a rigid strap with end portions upt

1. An attachment providing side wheels for hand propulsion of a scooter board, the scooter board having a generally planar deck with depending reinforcing ribs, casters mounted at the corners, and a central opening for stacking, which comprises:a frame formed from a rigid strap with end portions upturned at essentially right angles, the ends being sufficiently spaced apart to encompass a scooter board placed between them; an outwardly oriented axle mounted on each of the upturned end portions; wheels mounted on each of the axles, each wheel having an outwardly oriented offset handle serving as a crank; means to affix the attachment to the central opening of a scooter board; and means mounted on the frame to engage the scooter board so as to prevent rotation of the attachment.