| 摘要 |
A jack-life elevator for use inside a storage hangar, that lifts a small aircraft in cantilevered fashion above the ground so that another small aircraft can be parked underneath it. The elevator includes an upright column (12), freely standing on an enlarged base plate, and maintained in upright condition by a pair of horizontal diverging support legs (16, 18) integral to the base plate. A guide mechanism using rails and guide wheels running on the rails, is used to move the plane vertically along a telescopic ram mounted inside the upright column.
|
