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Publication numberUS2237599 A
Publication typeGrant
Publication dateApr 8, 1941
Filing dateMar 4, 1940
Priority dateMar 4, 1940
Publication numberUS 2237599 A, US 2237599A, US-A-2237599, US2237599 A, US2237599A
InventorsJohn Gilman Martin
Original AssigneeJohn Gilman Martin
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Football dummy
US 2237599 A
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Description  (OCR text may contain errors)

J. GlLMAN FOOTBALL DUMMY Filed March 4, 1940 April 8, 1941.

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A TTORNEY atentecl Apr. 8, 1941 FOOTBALL DUMMY Martin John Gilman, Gilman, Conn. Application March 4, 1940, Serial No. 322,117

8 Claims.

This invention pertains to athletic training devices and more particularly to a dummy to be used for training athletes in the art of football.

Heretofore, football dummies have been generally classified as the self erecting type, the nonerecting type and the shiftable type. The shifttype of dummy is one which is supported by the player'and moved about during the progress of the play after the ball is snapped back and the players are in motion. The present invention pertains particularly to the self erecting type of dummy.

The Gilman Dummy Patent Number 2,037,508, issued April 14, 1936 is a packed dummy which uses a filler which may be of any suitable material such as hair, cotton, and the like. The packed self erecting dummy is extremely heavy irequently weighing between 250 and 350 pounds. The packing of this type of dummy requires particular skill and frequently requires special tools.

A packed dummy consequently is a factory packing job requiring a large amount of space for storing besides being diflicult to handle when moving it from one place to another on the football field.

It is an object of this invention to provide a dummy of the self erecting type which is light in weight, and can be reduced in size for shipping and transportation.

it further object of the invention is to provide a lightweight portable dummy of the self erecting "type having an inflatable or resilient member surrounding the lower portion thereof to avoid injury to the player.

it. further object of the invention is to provide a self-erecting dummy having an inter-changeable container for holding the weighting means the weighted container, valves in the pneumatic ring, and the pneumatic upper section.

Fig. 4 is a cross section of the valve for the up per inflatable member in conjunction with the outer casing.

Fig. 5 is a section of the pneumatic ring valve in conjunction with its casing.

Referring to the drawing and particularly Figs. 1 and 3 the upper section 6 consists of two layers, an outer layer and an inner layer, I and 8 respectively, which layers are preferably of canvas having the'warp threads of the respective layers substantially at right angles one to the other to reduce stretching of the material for the purpose of retaining the shape of the dummy casing.

Fig. 2 shows that the outer layer 1 is made of two pieces 9 and Ill which are sewed together at II and i2. The inner layer 8 is substantially the same as the outer layer 1 having two sections l3 and It sewed together at I5 and I6 respectively. The top closure I1 is a piece of canvas having a slit l8 therein for the purpose of inserting the pneumatic bladder l9 within the upper structure. Top closure ll-is secured around the edge of the dummy at 20.

The lower edge of the upper portion is stitched to the pneumatic ring covering at 2!. The base portion has two layers of canvas 23 and 24 which are sewed together substantially as is the upper portion, and has a closure consisting of two layers 25 and 26 which are stitched to the parts 23 and 24 at 21. The casing for the pneumatic ring is stitched to the upper and lower sections at 2! and 22 respectively. The pneumatic ring covering 28 has a piece of material 29 which is stitched at 3!! and 3i forming substantially a circular Iabric casing for the inflatable rubber ring 32 which ring is in appearance substantially an inner tube such as is used in an automobile tire. The inflatable ring has a valve 33 which communicates with the exterior of the tubular ring casing for the purpose of inflating the ring. The upper bladder M has a valve or port 34 which communicates with the exterior of the'upper casing for the purpose oi inflating the bladder l9.

The lower section requires a ballast which in the present case is sand and is enclosed in a container or bag it which bag has two flaps t1 and it stitched at 3% and ill. The ends 01: the flaps are folded together at ll and are either sewed or laced. Commercially both methods are used. However, any confining method such as a mechanical fastener may be employed since the object is merely to effect a suitable closure to prevent the sand or other ballast from escaping from its container.

The bladder l 9 is inserted through the opening it in the top, the bottom part of the bladder resting on the top part of the ballast container. The inflatable ring casing has ilaps 42 and M which overlap and are laced by such as a raw hide strap M; The top part of the upper casing IT has

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2449935 *Dec 10, 1947Sep 21, 1948John Gilman MartinToy football dummy
US2466954 *Sep 5, 1947Apr 12, 1949Grant KingSuspension for tackling dummies
US2561016 *Mar 17, 1950Jul 17, 1951Wingfoot CorpSafety stanchion
US2800099 *Sep 17, 1952Jul 23, 1957Henry E BakerInflated marker
US2937872 *Jun 10, 1958May 24, 1960Gilman Martin JSelf-erecting football dummy
US5090696 *Feb 8, 1991Feb 25, 1992Charles P. Forrest, Jr.Pop-up tackling practice machine
US6106443 *May 27, 1999Aug 22, 2000Kuo; James Y. C.Punching bag
US6432027 *Mar 7, 2000Aug 13, 2002Donald A. HaselrigMartial arts training bag
US6736738 *Apr 26, 2002May 18, 2004Bermie A. TaaFootball target practice apparatus
US6872171 *Aug 12, 2002Mar 29, 2005Donald A. HaselrigMartial arts training bag
US7288033 *Dec 27, 2005Oct 30, 2007Christopher JordanQuarterback toss target
US7357760 *Mar 4, 2004Apr 15, 2008Rios Jason MPadded freestanding bag
US7390288 *Jul 23, 2004Jun 24, 2008Pow-R Productions, LlcTraining bag apparatus
US8771152Dec 5, 2011Jul 8, 2014Frank B. SilvermanFitness bag and methods of use
US8808115 *May 2, 2012Aug 19, 2014Anthony D. DeTroiaFootball tackling dummy apparatus
US8814729 *Apr 22, 2010Aug 26, 2014John Paul HartiganTackle practice apparatus and a method for practising tackling in a contact sport
US20120094788 *Apr 22, 2010Apr 19, 2012John Paul HartiganTackle practice apparatus and a method for practising tackling in a contact sport
US20120157244 *Jan 7, 2011Jun 21, 2012Staten Kenneth EFootball sled with blocker pad range of motion
US20120283047 *May 2, 2012Nov 8, 2012Detroia Anthony DFootball tackling dummy apparatus
US20130053189 *Aug 22, 2011Feb 28, 2013Allied Power Products, Inc.Mobile Practice Dummy
Classifications
U.S. Classification473/444, 482/85
International ClassificationA63B69/34
Cooperative ClassificationA63B69/345
European ClassificationA63B69/34F