Patent ID: 7234557

Claim:
A partitionable frame for an electric vehicle comprising: a front chassis assembly having an oblique bracket at a front end thereof, said oblique bracket having a shaft sleeve at a front thereof; a rear chassis assembly releasably connected to said front chassis assembly, said front and rear chassis assemblies being connected together by a pair of jacks arranged horizontally opposite a pair of punch pins, said pair of punch pins being respectively embedded in said pair of jacks when said front chassis assembly is aligned with and connected to said rear chassis assembly; a positioning means cooperative with said pair of punch pins and said pair of jacks for selectively releasing said front chassis assembly from said rear chassis assembly; a head tube having a bottom pivotably received in said shaft sleeve; a front wheel connected by a fork to a bottom of said head tube; a vertical seat tube extending upwardly from said rear chassis assembly; a seat mounted upon an vertical rod, said vertical rod received by said seat tube; a U-shaped base extending rearwardly from a middle of a rear end of said front chassis assembly, said U-shaped base having a notch formed in a top edge thereof; a swivelable locking plate mounted on said U-shaped base, said locking plate having a front end pivotably connected adjacent a front of said U-shaped base such that a back end of said locking plate can move between an open position and a closed position, said back end of said locking plate having a projecting portion received into said notch when said locking plate is in said closed position, said locking plate having a plurality of hooks affixed to an underside thereof; a tommy bar projected from a top of said locking plate; a spring attached to said locking plate so as to urge said locking plate toward said closed position; and a projecting block extending from a middle of a front of said rear chassis assembly, said projecting block received in said U-shaped base, said plurality of hooks engaging a surface of said projecting block so as to fix said projecting block within said U-shaped base.