Patent ID: 7407172
Filing Date: 2008-08-05
Classification: B62K,B62M,Y10T

Abstract:
1. A scooter with folding means comprising: (a) a steering post having a top end with handlebars extending side to side therefrom and a bottom end fixed to a front wheel support, where a support tube supports a lower part of the steering post; (b) a front wheel rotatably attached to the front wheel support; (c) a running board having a length adapted to support the weight of a user standing on a top surface of the running board, where a rear part of the running board supports an axle of a rear wheel, whereby the front and rear wheels are aligned and cooperate so that the scooter rolls forward when the running board is supportively connected with the support tube; (d) folding means supportively connecting the running board with the support tube so that the steering post is releasably fixed in an upright position and can be folded down so that the steering post lies adjacent to the top surface of the running board; (e) an upside down U-shaped base piece comprising a first bottom plate and first side flanges defining a first concavity, the U-shaped piece fixed to a top surface of the running board by the first bottom plate; (f) an upside down U-shaped lower latch piece comprising a second bottom plate and second side flanges fixed by the second bottom plate to a top surface of the first bottom plate, where the first and second side flanges define two upper latch piece spaces; (g) a U-shaped upper latch piece comprising a third bottom plate and third side flanges, which define a second concavity, said upper latch piece rotatably fixed at lower ends of the third side flanges in the upper latch piece spaces to the second side flanges by a base pin and upper ends of the third side flanges are fixed to the support tube, where the third side flanges define aligned and elongated latch pin slots; (h) a rotating pin extends through openings in a right and a left side of the third side flanges to expose left and right ends thereof, whereby said right and left ends respectively a right and a left latch lever; (i) a cross bar rigidly joins upper ends of the right and left latch levers to form a wide lever so that a user may grasp any portion of said cross bar or upper parts of the right and left latch levers to operate the wide lever; (j) the second side flanges further comprising upper arcuate edges and two sets of laterally aligned notches, front notches near to a front of the scooter and rear notches rearward of the front notches; (k) a latch pin with two ends extending normal to and into the latch pin slots and adjacent to an inside surface of the first side flanges, said latch pin urged toward the base pin by springs connecting them so that the latch pin is thereby urged into one or the sets of notches when the latch pin is moved thereto; (l) two short armatures fixed at one end to a middle part of the rotating pin and fixed at another end to an armature connecting pin so that rotation of the rotating pin causes a rotation of the short armatures; (m) a long armature rotatably connecting a center part of both the armature connecting pin and the latch pin, whereby rotation of the rotating pin by a user's movement of the wide lever causes the latch pin to lift upward from engaging top edges of the second side flanges and the sets of notches.