Resources Contact Us Home
Low profile snow sled having thin walls and high structural stability

Image Number 4 for United States Patent #6623018.

A snow sled comprising a unitary body comprising a top portion having a seat portion, a bottom portion engageable with the snow, a rear portion, a front portion, and first and second side portions. The bottom portion and the top portion extend along a longitudinal axis substantially from the rear portion to the front portion. The top portion comprises a first wall portion. The lower portion comprises a second wall portion. The first wall portion of the top portion is spaced less than substantially four inches from the second wall portion of the bottom portion along said longitudinal axis. The top portion may further comprise first and second foot rest portions. The first and second foot rest portions comprise first and second wall portions. The bottom portion may further comprises a third wall portion. Application of a downward force to the first and second foot rest portions cause the first and second wall portions of the top portion to deflect and come in contact with the third wall portion of the bottom portion to provide structural stability.

  Recently Added Patents
Systems and methods for documenting medical findings of a physical examination
Consistent retention and disposition of managed content and associated metadata
Multi-function wrench for a power tool
Filtering method for improving the data quality of geometric tire measurements
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Fused thiazole derivatives as kinase inhibitors
  Randomly Featured Patents
Combustion chamber and thermal vapor stream producing apparatus and method
Image processing apparatus and method, and program
Infrared suppressor for a gas turbine engine
Low noise transistor and method of making same
Address translation circuit for a CPU
Power supply system including mechanical output switches for use with a plurality of display tubes
Electro-chemical method for minimizing or preventing corrosion of reinforcement in concrete
Bola tie
Liquid removal system which is compressible in the longitudinal and/or in the transverse direction
Press mounted transfer apparatus