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
Cake knife handle
Wireless updating of hearing devices
Tricyclic inhibitors of kinases
Emulsions containing arylboronic acids and medical articles made therefrom
Liquid crystal display device
Monofocal photographing lens assembly
Providing policy-based operating system services in an operating system on a computing system
  Randomly Featured Patents
Silver halide color photographic material
Microencapsulation product and process
Time delay control scheme for a power supply with multiple outputs
Image pickup apparatus
Method of fabricating an electrochemical device
Register file scheme
Matrix code for use in verification of data card swap
Iron-aluminum-phosphorus-silicon-oxide molecular sieves
Heat-shrinkable, heat-sealable polyester film for packaging
Two-beam photometer with rotatable graded interference filter