Resources Contact Us Home
Floats to be used pairwise to walk on water

Image Number 5 for United States Patent #4731039.

An elongate float to walk on water with another such float is provided with a foot holder. The foot holder is mounted in a transverse direction such that the buoyancy force on the inside edge of the float relative to the other float is greater than the buoyancy force on the outside edge.

  Recently Added Patents
Nitrogen and hindered phenol containing dual functional macromolecular antioxidants: synthesis, performances and applications
Process for preparing MDA via the stage of the aminal
Method for the hydrolysis of substituted formylamines into substituted amines
Multi-wired antenna for mobile apparatus
Method for adjusting link speed and computer system using the same
Method and apparatus for editing a program on an optical disc
Methods of prognosing a rheumatoid arthritis remission phenotype
  Randomly Featured Patents
Surface magnetometer with modulated flux gate section
Semi-crystalline, semi-aromatic copolyamides
Dop for gemstone handling during manufacture
Power transmission mechanism
Loop antenna
Extrusion-molding machine, extrusion-molding method, and method for manufacturing honeycomb structured body
Measurement of catalase activity
Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
Process for the preparation of 1:2 metal complex azo compounds by carrying out diazotization and coupling in the presence of a metal donor