A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PATIO FOR RAMP DOOR
A patio that is pivotable over a ramp door via hinges fixed with respect to the ramp door. The patio has a wall that is pivots to align a catch plate to a kingpin. The kingpin is for being secured to the ramp door. The kingpin has a major diameter, an undercut, and a shoulder near a distal end. The shoulder is spaced from the ramp door when the kingpin is affixed to the ramp door. The catch plate is moveable to the kingpin so that the slot receives the undercut of the kingpin and the catch plate is retained between the shoulder of the kingpin and ramp door when the undercut is in the first slot.
PATIO FOR RAMP DOOR
A patio that is pivotable over a ramp door via hinges fixed with respect to the ramp door. The patio has a wall that is pivots to align a catch plate to a kingpin. The kingpin is for being secured to the ramp door. The kingpin has a major diameter, an undercut, and a shoulder near a distal end. The shoulder is spaced from the ramp door when the kingpin is affixed to the ramp door. The catch plate is moveable to the kingpin so that the slot receives the undercut of the kingpin and the catch plate is retained between the shoulder of the kingpin and ramp door when the undercut is in the first slot.
PATIO FOR RAMP DOOR
CASTER MICHAEL (author) / TAYLOR CHRIS (author) / YODER BEN (author)
2018-11-22
Patent
Electronic Resource
English