Patent ID: 8388014

Claim:
A frame connecting mechanism for connecting a front frame and a rear frame of a foldable motorized vehicle, comprising: (a) a pair of first slide rails, each having a front end portion and a rear end portion; (b) a pair of second slide rails, each having a front end portion and a rear end portion; (c) a pair of first connecting members, each having a first end and a second end; and (d) a pair of second connecting members, each having a first end and a second end, wherein the front end portions of the pair of the first slide rails are fixedly connected to the front frame, the rear end portion of the second slide rails are fixedly connected to the rear frame, the front end portions of the second slide rails are supported on the rear end portions of the first slide rails, the first ends of the first connecting members are fixedly connected respectively to the corresponding rear end portions of the pair of the first slide rails, the second ends of the first connecting members are slideably connected respectively to the pair of the second slide rails, a first end of the second connecting members are fixedly connected to the front end portions of the pair of the second slide rails, and the second ends of the second connecting members are slideably connected respectively to the pair of the first slide rails, to form a slidable connection between the pair of the first slide rails and the pair of the second slide rails with the pair of the first connecting members and the pair of the second connecting members.