Resources Contact Us Home
Turbo air motor for bicycles

Image Number 4 for United States Patent #4568097.

A bicycle drive means comprising a bicycle having a main frame and air passageway throughout a substantial portion of the main frame, an air intake means in fluid communication with the air passageway, an air compressor engaged with the front sprocket assembly of the bicycle and in fluid communication with the air passageway of the main frame for directing air flow into the main frame, a hollow rear frame member engaged with the main frame and the rear wheel of the bicycle for receiving the air flow from the main frame passageway and a turbine directly engaged with the rear axle of the bicycle and in fluid communication with the hollow rear frame member whereby driving forces imparted to the bicycle provide air flow from the air intake to the turbine.

  Recently Added Patents
Shape based similarity of continuous wave doppler images
Enhanced telephony services
Color LED display device without color separation
Method for conductivity control of (Al,In,Ga,B)N
System and method for detecting an earth ground fault of an external power supply connected to a vehicle
Preferential selection of candidates for delta compression
Antagonists of the glucagon receptor
  Randomly Featured Patents
Restraint assembly
Imaging apparatus and method for processing imaging results
Sensor for detection of wrapping on bale
Transdermal contraceptive delivery system and process
Compact dumbbell
Process for producing dimethyl formamide
Digital mixer capable of monitoring surround signals
Side impact arm rest retracting mechanism
Crosslinkable materials based on organosilicon compounds
Method and apparatus for producing monocrystals