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US 12,604,889 B2Granted
Spinning wing decoy technology
AssigneeExpedite International, Inc.
InventorTim Noe
Life of this patent
Estimating the term…
Abstract
A system, apparatus and method for controlling the stoppage of a spinning wing of a migratory bird decoy. When power is turned off by a remote controller a motor shaft needs to stop spinning so that the dark side of a wing stops facing upward. At least one magnet is attached to the motor shaft and a ferromagnetic magnet target is disposed off of the motor shaft, which causes the motor shaft/wing to be oriented in the correct position with the Dark Side (Feather) Up when power is terminated to the spinning wings.
Claims11
A spinning wing bird decoy comprising:
- a decoy body being arranged in a predetermined orientation to simulate a bird, the decoy body having a top, a bottom, a first side, and an opposing second side;
- a pair of decoy wings, wherein one decoy wing of the pair of decoy wings extends from the first side and an other decoy wing of the pair of decoy wings extends from the second side of the decoy body, and further wherein the pair of decoy wings each have an upward face with a relatively dark, pattern or shade, and a downward face with a relatively light, pattern or shade, the pair of decoy wings being rotatable with respect to the decoy body whereby the rotation of the pair of decoy wings simulates the bird;
- a motor assembly disposed inside the decoy body, wherein the motor assembly has a first rotatable drive shaft and a second rotatable drive shaft connected to a motor, the first drive shaft being connectible to a first wing of the pair of wings and the second drive shaft being connectible to a second wing of the pair of wings, whereby powering the motor rotates the pair of decoy wings;
- and
- a wing stopping assembly structured and configured to stop the pair of decoy wings where the upward faces are disposed upwardly with the top of the decoy body, wherein the wing stopping assembly includes at least one drive-shaft magnet coupled to either the first rotatable drive shaft or the second rotatable drive shaft, and at least one bar magnet coupled to the motor assembly and having ends with opposing poles, to which the at least one drive-shaft magnet is attracted to or repelled by one of the poles of the bar magnet.
2 more elements
A powered, spinning wing, waterfowl or migratory bird decoy, comprising:
- a. a decoy body, the decoy body being arranged in a predetermined orientation to simulate a bird, the decoy body having a top, a bottom, a first side, and an opposing second side, and an inner cavity;
- b. a pair of decoy wings, wherein one decoy wing of the pair of decoy wings extends from each of the first and second sides of the decoy body respectively, each decoy wing of the pair of decoy wings comprising:
- i. a flat panel with a proximal end,
- ii. a connector coupled to the proximal end, and
- iii, wherein the flat panel has a first face having a relatively dark first pattern and an opposing second face having a second pattern or shade which is substantially lighter than the first pattern, each decoy wing of the pair of decoy wings being rotatable with respect to the decoy body whereby the rotation of the pair of decoy wings simulates wing movement of a bird;
- c. a drive assembly disposed inside the decoy body, the drive assembly having:
- i. a housing,
- ii. a direct drive DC motor disposed in the housing, and
- iii. first and second rotatable drive shafts driven by the motor, the first drive shaft being connectible to a first wing of the pair of decoy wings and the second drive shaft being connectible to a second wing of the pair of decoy wings, whereby powering the motor rotates the decoy wings;
- and
- d. a wing stopping assembly for stopping the decoy wings in a predetermined position wherein the first face is disposed upwardly aligned with the top of the decoy body, the wing stopping assembly including a pair of magnets, of opposing polarity, coupled to the first rotatable drive shaft of the drive assembly, on opposing sides thereof, and at least one bar magnet, coupled to the drive assembly, having opposing poles to which the pair of magnets are attracted to and repulsed by magnetic forces of the opposing poles of the at least one bar magnet.
8 more elements
Dependencies are inferred from the claim text.