초록 ▼

A locking mechanism for securing an articulated folding wing assembly in a fully extended position by means of a tapered locking plunger urged by a coiled compression spring to contact a complementary mating surface formed on the wing assembly. The spring urged locking plunger is released from a ret

A locking mechanism for securing an articulated folding wing assembly in a fully extended position by means of a tapered locking plunger urged by a coiled compression spring to contact a complementary mating surface formed on the wing assembly. The spring urged locking plunger is released from a retracted position by rotation of the wing assembly from the folded position to the extended position. A folding mechanism for rotating the wing assembly through a compound angle from the folded position to a rigid and positively locked fully extended position is provided wherein the extended wing may be rotated about its longitudinal axis to provide directional control to the vehicle.

대표청구항 ▼

What is claimed is: 1. A folding wing mechanism comprising: a shaft subassembly including a shaft portion and a knuckle portion; a wing subassembly including a wing portion and a bracket portion; the knuckle portion adapted to be matingly received by the bracket portion; the bracket portion adapted

What is claimed is: 1. A folding wing mechanism comprising: a shaft subassembly including a shaft portion and a knuckle portion; a wing subassembly including a wing portion and a bracket portion; the knuckle portion adapted to be matingly received by the bracket portion; the bracket portion adapted to matingly receive the knuckle portion; the knuckle portion received in the bracket portion and rotatingly connected thereto by an axle; the shaft subassembly and the wing subassembly adapted for configuration in a first folded configuration by rotation about the axle; the shaft subassembly and the wing subassembly adapted for configuration in a second extended configuration by rotation about the axle such that said wing portion experiences simultaneous rotation about the x and y axis of an external store's frame; a spring urged locking plunger disposed in a cavity formed on said knuckle portion; an aperture adapted to matingly receive the locking plunger formed on said bracket portion; and whereby the locking plunger is urged into mating contact with said aperture when the shaft subassembly and the wing subassembly are positioned in the second extended configuration. 2. The folding wing mechanism of claim 1 further comprising: the locking plunger and the aperture are complementarily tapered at a predetermined angle with respect to the longitudinal axis of the locking plunger. 3. The folding wing mechanism of claim 1 wherein: the locking plunger and the aperture are complementarily tapered at an angle of about 8° with respect to the longitudinal axis of the locking plunger.