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
Escalating data backup protection in response to a failure in a cluster of nodes
Dynamic allocation of access channels based on access channel occupancy in a cellular wireless communication system
Moulded tie strips
Phase-amplitude 3-D stereo encoder and decoder
Virtual image display device and manufacturing method of virtual image display device
Method of forming a power supply controller and structure therefor
Power supply device
  Randomly Featured Patents
Face shield design
Composition comprising low density microspheres
Luggage rack for motor vehicle
Method and apparatus for measuring fluid flow
Diagnostic system particularly for an engine management system
Integrated circuit device
Method for continuously determining the composition and mass flow of butter and similar substances from a manufacturing process
Packing machine
Personal emergency response appliance
Navigation system for converting bearing to waypoint data from a universal navigation system to signals usable by an omni bearing selector