Resources Contact Us Home
Portable curb ramp

Image Number 9 for United States Patent #8127389.

A portable ramp system made according to this invention includes a pair of interconnected ramps for use with high-centering wheeled lawn equipment such as commercial walk-behind mowers. The ramps allow the equipment to move between a first lower elevation and a second higher elevation without its front wheels becoming airborne as the equipment traverses the ramps in a forward direction. The ramps are connected to one another by a flexible tether that allows the distance between the ramps to be easily adjusted and provides a means for stowing the ramps over the handles of the equipment The ramps may be stowed in a holder secured to the equipment deck. Magnets may be included in a bottom portion of the ramp to provide an optional means for stowing the ramps on the equipment.

  Recently Added Patents
One-dimensional arrays of block copolymer cylinders and applications thereof
Mechanical pitch shifter
Editing method and recording and reproducing device
Structured cross-lingual relevance feedback for enhancing search results
Versatile drug testing device
Methods of using derivatives of (-)-venlafaxine
Assembly to attach a display device to a display device support
  Randomly Featured Patents
Relating exchanges
Welded composite panels
Method and apparatus for compiling dependent subtraction operations on arithmetic intervals
Ornament for burial monuments
Method for detecting G-quadruplex, method for detecting G-quadruplex-forming DNA and method for determining telomerase activity
Oxopyridinylquinoxaline derivative
Semiconductor device
All-reflective relayed focal telescope derived from the first two mirrors of an afocal three-mirror anastigmat
Method of control of magnetic sound of alternating current rotating machine
Method of making synthetic fibers containing photochromic pigment