Patent ID: 7082637

Claim:
A foldable ramp, comprising: a first pivot bar, a second pivot bar, and a third pivot bar; a first ramp section, comprising a plurality of first section components, each of which comprises a deck panel and a pair of substantially parallel, juxtaposed, spaced-apart first side flanges, each of which defines an opening; a second ramp section, comprising a plurality of second section components, each of which comprises a deck panel and a pair of substantially parallel, juxtaposed spaced-apart second side flanges, each of which defines a first opening and a second opening; a third ramp section, comprising a plurality of third section components, each of which comprises a deck panel and a pair of substantially parallel, juxtaposed, spaced-apart third side flanges, each of which defines a first opening and a second opening; and a fourth ramp section, comprising a plurality of fourth section components, each of which comprises a deck panel and a pair of substantially parallel, juxtaposed, spaced-apart fourth flanges, each of which defines an opening, wherein: the first pivot bar is disposed through each of the first side flange openings and through each of the second side flange first openings to pivotally join the first and second ramp sections; the second pivot bar is disposed through each of the second side flange second openings and through each of the third side flange first openings to pivotally join the second and third ramp sections; and the third pivot bar is disposed through each of the third side flange second openings and through each of the fourth side flange openings to pivotally join the third and fourth ramp sections.