초록 ▼

A portable utility transport adaptable to multiple wheel and axel combinations. The wheelbase is adjustable and the undercarriage is pivotal permitting them to fold under the carrier frame in a stowed orientation. The elongated guidance frame creates a lever utilizing the rolling fulcrum over the fr

A portable utility transport adaptable to multiple wheel and axel combinations. The wheelbase is adjustable and the undercarriage is pivotal permitting them to fold under the carrier frame in a stowed orientation. The elongated guidance frame creates a lever utilizing the rolling fulcrum over the front or rear wheels. The guidance frame is pivotally attached to the carrier frame allow it to be laid virtually flat upon the carrier frame.

대표청구항 ▼

I claim: 1. A portable utility transport comprising:a carrier guidance frame;a left undercarriage frame;a right undercarriage frame;a first wheel connected between said left undercarriage frame and said right undercarriage frame using a first axle, wherein said first axle passes through a central pa

I claim: 1. A portable utility transport comprising:a carrier guidance frame;a left undercarriage frame;a right undercarriage frame;a first wheel connected between said left undercarriage frame and said right undercarriage frame using a first axle, wherein said first axle passes through a central passage of said first wheel;a second wheel connected between said left undercarriage frame and said right undercarriage frame using a second axle, wherein (i) said second axle passes through a central passage of said second wheel and (ii) said first axle and said second axle are moveably connected to said left and right undercarriage frame to vary the length of said left undercarriage frame and said right undercarriage frame exposed between said first wheel and said second wheel to adjust a center of gravity of said portable utility transport;said left undercarriage frame and said right undercarriage frame each having a forward arm and a rearward arm opposite said forward arm;said carrier guidance frame having (i) a forward end and a rearward end and (ii) a left side and a right side parallel to said left side;said forward end of said carrier guidance frame is laterally joined to said left side and said right side of said carrier guidance frame;said carrier guidance frame having a handle portion that extends upward and forms a left handle and a right handle; andsaid left undercarriage frame and said right undercarriage frame (i) positioned respectively below said left side and said right side of said carrier guidance frame and (ii) having points of attachment on said carrier guidance frame.