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Publication numberUS2443040 A
Publication typeGrant
Publication dateJun 8, 1948
Filing dateJun 19, 1944
Priority dateJun 19, 1944
Publication numberUS 2443040 A, US 2443040A, US-A-2443040, US2443040 A, US2443040A
InventorsJones William H
Original AssigneeJones William H
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electrical duck decoy
US 2443040 A
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

June 8, 1948. w. H. JONES 2,443,940.

ELECTRICAL DUCK DECOY Filed June 19, 1944 Patented June 8, 1948 a NITED STAT rest urn-es The present invention relates to devices used by sportsmen as lures or decoys, and particularly to the aquatic type of devices known as decoy ducks.

Accordingly the primary Object of my invention is to devise a unique construction of this character in which novel means is provided for causing the decoy to simulate the movements of a live duck, and the operation of which is main tained under the control of the sportsman from his concealed location in the blind. In this connection it is also an object of the invention to provide remote control means which serve-not only as a means of control of the movements of the decoy, but also as a connecting means or leash for anchoring the decoy at the desired location or distance from the blind.

For the carrying out of these purposes of my invention, I have devised a construction which comprises electrical devices mounted within the decoy figure and operable at will, by emcient control means, from a location at the blind,- for effecting movements of the decoy which are simulative of those of a live duck.

With the foregoing, as well as other minor objects in view, the invention will now be described by reference to the accompanying drawing, wherein is illustrated one form of construction which I have devised for embodying the proposed improvements, after which those features and combinations deemed to be novel and patentable will be particularly set forth and claimed.

In the drawing- Figure 1 is a View in vertical elevation, partly in section, illustrating a decoy duck device equipped with the improved features embodying the present invention;

Figures 2 and 3 are horizontal sectional views, representing sections taken on the lines 22 and 3--3, respectively, of Figure 1; and

Figure 4 is a wiring diagram of the electrical circuit which is involved in the illustrated type of construction.

Referring now to the accompanying drawing in detail, my improved decoy structure is illustrated as comprising a Figure 5 constructed along lines patterned after the figure of a duck and of any suitable buoyant material, and either of hollow construction or adapted to provide an interior chamber for accommodating the electrical operating parts which will now be described.

A pair of paddle elements 6 are carried by the outer ends of a rod or wire 8, the middle point 3 Claims.

2 'of which is secured to the lower end of a vertical operating shaft [0. The paddle blades 6 are formed with-roll portions l2 adapted for pivotal mounting of the same on the end portions of said rod 8, and the latter is bent down at its ends in order to provide stops l4 so as to allow swinging movement of the blades 6 in only one direction, as indicated in Figure 3.

The shaft H] is journaled in a bearing sleeve '56, the upper end of which is fitted with an adjustable nut I! for engagement with-theupper face of a disk l8 of suitable insulationmaterial, which may be mounted on a set of smallblock elements 28 supported by a bottom plate 19; the edges of which bottom plate may be attached to the body of the duck figure 5 by means of screws 2!, as illustrated in Figure l. The sleeve i6 is firmly clamped by means of a second nut 22 on its lower end which is adapted to be screwed up against the bottom face of said plate 53;; and this connection, as well as the connections made by means of the screws 2| are designed to be made sufilciently watertight for the purpose of the invention.

The upper end of the operating shaft NJ supports a cross bar 24 extending diametrically across a solenoid ring member 25, to which it is attached by screws 26. The ring 25 is made up with a short section 25' of suitable nonmagnetic material such as brass, and is adapted to be oscillated freely through a pair of electric induction coils 23 and 28 located at opposite sides of said cross bar 24 and supported by the disk I 8 to which they are attached by means of straps 29 and screw 30. The lower end of the shaft [0 is shown as resting upon a set screw 21 carried by a suitable bracket 29 attached by screws to the plate I 9, said screw 21 thus serving to provide an adjustable step bearing for the shaft ID and to assure free and unobstructed oscillating movement of the solenoid ring member 25 within said induction coils 28. r

The cross bar 211 also carries a spring switch finger 32 adapted to make alternate contact with a pair of contacts 33 and 33 mounted on said disk l8, said contacts being in opposite branches of an electric circuit 35, 35', which includes the relay coils 36 and 35 and armature switch 31, and the circuit connections including a lead 31 to said armature switch and also a conductor 38 of appropriate length for serving as a leash or anchoring means and also connecting with a suitable battery 43 and remote control switch 12,

As will be found clearly illustrated in the circuit diagram of Figure 4, the circuit arrangement and connections are f a conventional type adapted to produce alternate actuation of the coils 28 and 28' as the relay armature 31 makes alternate engagement with the contacts 44 and 44 corresponding to the alternate branches of the relay circuit in which said coils 28 and 28' are included; and as the circuit is thus closed through said induction coils the solenoid ring 25 is caused to execute an oscillating motion for correspondingly actuating the shaft and paddle elements, whereby corresponding lifelike movements are imparted to the decoy.

From the foregoing it will be seen that a practical and eficient type of decoy or lure is provided for carrying out the object of my invention. The device is of a very simple and inexpensive character, and when properly constructed the operations required by the electrical connections are performed smoothly and practically noiselessly, and hence in harmony with the purpose or design as regards providing as truly a lifelike type of construction as possible, both as to appearance and as to its movements. -These movements are maintained entirely under the control of the operator from his location in the blind, which is one primary purpose of my invention; and it will be noted that the type of battery required is merely the common and wellknown dry-cell form of battery used in flashlights and the like.

While I have shown and described what I have found to represent an entirely satisfactory and serviceable type of construction for the embodiment of my improvements, I Wish to be understood as reserving the right to make such changes or modifications as may come within the spirit and scope of my invention as defined by the appended claims.

Having thus described my invention, what I claim and desire to secure by Letters Patent is:

1. A decoy duck comprising a buoyant figure provided with a paddle structure, a solenoid device carried by said figure and adapted to impart oscillatory movements to said paddle structure, and an electric circuit including electric control connections for intermittently activating said solenoid device and also remote control means for controlling said circuit.

2. A decoy duck comprising a buoyant figure provided with a paddle structure, a solenoid device carried by said figure and including oppositely acting induction coils adapted to impart oscillatory movement to said paddle structure,

and an electric circuit including relay connections arranged to intermittently activate said coils and provided with remote control means for controlling said circuit.

3. A decoy duck comprising a buoyant figure provided with a vertical shaft carrying paddle elements, a solenoid ring connected with the upper end of said shaft and provided with oppositely acting induction coils, an electric circuit includingrelay connections arranged to intermittentlyactivate said coils and thereby impart oscillatory movement to said ring and shaft, and remote control means for controlling said circuit.


REFERENCES CITED The following references are of record in the

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US217483 *Apr 7, 1879Jul 15, 1879 Improvement in decoys for wild fowl
US293735 *Feb 19, 1884 henderson
US442327 *Dec 17, 1889Dec 9, 1890 George read murphy
US811586 *Jun 22, 1905Feb 6, 1906Alexander H PenewittDecoy-duck-tethering device.
US941111 *Jun 10, 1909Nov 23, 1909Johann TastoTorpedo.
US1771609 *Nov 23, 1925Jul 29, 1930Frederick T SawyerElectric toy motor
US1906791 *Apr 9, 1932May 2, 1933Edward Grossmann RoyFish lure
US1940552 *Jan 25, 1932Dec 19, 1933Sand S Level & Tool CompanyToy motor
US2227242 *Apr 28, 1938Dec 31, 1940Boutin Leo JDecoy
US2364233 *Apr 12, 1939Dec 5, 1944Leonard MoreyRemote control steering and propulsion mechanism
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2480390 *Jul 3, 1947Aug 30, 1949Thompson Paul DAnimated decoy and actuating mechanism therefor
US2814146 *Aug 13, 1954Nov 26, 1957Propp Melvin GMechanical duck
US4566214 *Feb 27, 1984Jan 28, 1986Mccrory Michael LFeeding wildfowl decoy
US5233780 *Apr 24, 1992Aug 10, 1993Overholt Dallas LRemotely controlled decoy and method
US5377439 *Nov 12, 1993Jan 3, 1995Roos; Richard J.Remote controlled decoy
US5775022 *Jun 3, 1996Jul 7, 1998Sumrall; Jack F.Self-propelled waterfowl decoy
US5809683 *Jul 5, 1996Sep 22, 1998Solomon; WalterBattery-powered apparatus to provide movable wings and feet on waterfowl decoys, including method of assembly
US5930936 *Aug 19, 1997Aug 3, 1999Splash Decoys LlcWildfowl decoy
US6339893 *Sep 21, 1998Jan 22, 2002Walter SolomonWaterfowl decoy with separately movable wings and feet
US6508028 *Jan 26, 2000Jan 21, 2003Claude M. CroweGame decoy with high-speed, rotating “strobe” wings and in-line motor drive
US6553709 *Jul 24, 2000Apr 29, 2003Neil OwenDabbler
US6574903 *Apr 24, 2001Jun 10, 2003Walter SolomonWaterfowl decoy with realistic motion and interchangeable wings and feet
US6715228Mar 1, 2003Apr 6, 2004Frank D. PriceAnimated game bird decoy
US7634867Mar 15, 2007Dec 22, 2009Robert G. BillBobbing waterfowl decoy
US7975421 *Jul 21, 2004Jul 12, 2011Ultimate Hunter Corp.Remote control decoy
US8266836 *Dec 30, 2010Sep 18, 2012Brett WareRemote control decoy
US8776427 *Mar 11, 2013Jul 15, 2014George LeningFish attraction device
US9326495 *Jul 10, 2014May 3, 2016George LeningFish attraction device
US9609860 *Jul 26, 2016Apr 4, 2017Alan SlaughterClandestine anchored floating apparatus
US20040025400 *May 13, 2003Feb 12, 2004Salato Joseph L.Water fowl motion decoy
US20040211106 *May 14, 2004Oct 28, 2004Walter SolomonBuoyant waterfowl decoy with interchangeable movable appendages
US20040226774 *May 14, 2003Nov 18, 2004Gunderson Joel H.Thermally compensated standpipe assembly for automatic transmission oil fill
US20050178043 *Jan 28, 2005Aug 18, 2005Eagle Mountain Brokers, Inc.Navigable waterfowl retrieving apparatus, retrieving apparatus for waterborne objects, and method for retrieving waterfowl carcasses from a body of water
US20060283071 *Jun 21, 2005Dec 21, 2006Patrick HaleyStabilizing keel for attachment to a waterfowl decoy
US20080222938 *Mar 15, 2007Sep 18, 2008Bill Robert GBobbing waterfowl decoy
US20110094143 *Dec 30, 2010Apr 28, 2011Ultimate Hunter CorporationRemote control decoy
US20140317991 *Jul 10, 2014Oct 30, 2014George LeningFish attraction device
U.S. Classification43/3
International ClassificationA01M31/00, A01M31/06
Cooperative ClassificationA01M31/06
European ClassificationA01M31/06