Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
High throughput thin film characterization and defect detection
Secure data exchange for processing requests
Organic metal complex and its use in organic electroluminescent device
Vehicle fender
Method and system for automatic 3-D image creation
Methods to fabricate a photoactive substrate suitable for microfabrication
Air filter
  Randomly Featured Patents
Internal combustion engine reactor protective control system
Power amplifier
Cycloalkyl, lactam, lactone and related compounds, pharmaceutical compositions comprising same, and methods for inhibiting .beta.-amyloid peptide release and/or its synthesis by use of such co
Methods to defend against tampering of audit records
Multilayer scrub pad
High security gun lock device
Gas extraction
Apple tree named `PLFOG99`
Aftercooler with thermostatically controlled bypass
Electronic camera and system for transmitting digital over a communication network