Aircraft
OwnerMark Chakinventor
Life of this patent
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Abstract
An aircraft has an aircraft part with driving means and a body, and an impact reducing device which is movable between an inoperative position in which it is located close to the body and an operative position in which it is moved away from the body so as to first be subjected to impact against the ground and to dampen the impact, wherein the impact reducing device is formed as a plate-shaped element extending in a longitudinal direction of the body in a direction from a rear end to a front end, the plate-shaped element being pivotally connected with the aircraft body at one end so that it can pivot about a substantially horizontal axis and the other end of the plate-shaped element in the inoperative position is located near the aircraft body, while in the operative position it moved away from the aircraft body.
Claims8
An aircraft, comprising an aircraft part with driving means and a body;
- and an impact reducing device which is movable between an inoperative position in which it is located close to the body and an operative position in which it is moved away from the body so as to first be subjected to impact against the ground and to dampen the impact, wherein the impact reducing device is formed as a plate-shaped element extending in a longitudinal direction of said body in a direction from a rear end to a front end, said plate-shaped element being pivotally connected directly with said aircraft body at one end of said body so that it can pivot about a substantially horizontal axis and the other end of said plate-shaped element in the inoperative position is located near the aircraft body, while for the operative position the other end of said plate-shaped element is pivoted away from the aircraft body.
An aircraft, comprising an aircraft part with driving means and a body;
- and an impact reducing device which is movable between an inoperative position in which it is located close to the body and an operative position in which it is moved away from the body so as to first be subjected to impact against the ground and to dampen the impact, wherein the impact reducing device is formed as a plate-shaped element extending in a longitudinal direction of said body in a direction from a rear end to a front end, said plate-shaped element being pivotally connected with said aircraft body at one end so that it can pivot about a substantially horizontal axis and the other end of said plate-shaped element in the inoperative position is located near the aircraft body, while in the operative position it is moved away from the aircraft body;
- and spring means for pushing said other end of said plate-shaped element away from said aircraft body.
An aircraft, comprising an aircraft part with driving means and a body;
- and an impact reducing device which is movable between an inoperative position in which it is located close to the body and an operative position in which it is moved away from the body so as to first be subjected to impact against the ground and to dampen the impact, wherein the impact reducing device is formed as a plate-shaped element extending in a longitudinal direction of said body in a direction from a rear end to a front end, said plate-shaped element being pivotally connected with said aircraft body at one end so that it can pivot about a substantially horizontal axis and the other end of said plate-shaped element in the inoperative position is located near the aircraft body, while in the operative position it is moved away from the aircraft body;
- and shock absorbers located between said aircraft body and said plate-shaped element and movable from a position in which they extend substantially horizontally in the inoperative position and a position in which they extend substantially transversely to and downwardly from said aircraft body in said operative position.
Dependencies are inferred from the claim text.