Machine for arm wrestling

• US 4,463,949 A
• Filed: 11/21/1983
• Issued: 08/07/1984
• Est. Priority Date: 11/21/1983
• Status: Expired due to Fees

• Current Assignee: Scholastic Sports Promotions
• Original Assignee: Mccoy Manufacturing Company
• Inventors: McCoy, George W. Jr., McCoy, George W. Sr.
• Primary Examiner(s): SHAPIRO, PAUL
• Application Number:
  US06/553,767
• Time in Patent Office: 260 Days
• Field of Search: 273/1 GI, 273/1 GC, 272/67, 272/901, 272/117, 272/118, 272/143, 272/130, 272/132, 272/134, 272/136
• US Class Current: 273/451
• CPC Class Codes: A63B 21/28 Devices for two persons operating in opposition or in cooperation
• CPC Class Codes: A63B 21/4047 Pivoting movement weight pivoting A63B21/0615
• CPC Class Codes: A63B 23/129 for arm wrestling
• CPC Class Codes: Y10S 482/905 Arm wrestling

Abstract

An arm wrestling device operable to allow contestants to wrestle using either arm is provided, and is particularly useful in preventing one contestant from gaining a mechanical advantage over the other contestant irregardless of forearm length. An adjustable arm support pad is provided which is vertically shiftable above the support surface to allow a short-armed person to wrestle a long-armed person with each person enjoying the same initial advantage. Preferably, the arm wrestling device hereof includes a pair of elongated levers each secured to an elongated cylindrical shaft, with the shafts being rotatably mounted in generally parallel relationship to each other. The shafts are interconnected by a shiftable gearing and linkage mechanism whereby one contestant can wrestle using his right arm and the other contestant can wrestle using his left arm. That is, the device can be operated such that the levers will pivot in the same direction or alternatively, pivot in opposite directions. With the levers operably coupled to pivot in opposite directions, the device hereof allows a right-handed contestant to wrestle a left-handed contestant.

Claims

1. An arm wrestling device comprising:

a generally flat support surface;

a pair of elongated, spaced-apart levers;

means mounting each lever for pivoting about a point adjacent said support surface whereby each lever is pivotal in a plane generally transversely-oriented to said support surface; and

means operably coupling said levers for allowing two contestants to arm wrestle by applying force to the respective levers, said coupling means including structure permitting selective operation between first and second operating modes, whereby in said first mode said levers are operably interconnected to pivot in the same direction allowing contestants to arm wrestle with each contestant using the same arm to grasp said lever, and in said second mode said levers are operably interconnected to pivot in opposite directions allowing contestants to arm wrestle with one contestant using the right arm and the other contestant using the left arm.

2. An arm wrestling device as claimed in claim 1, said device including a pair of elongated, generally parallel shafts rotatably mounted on said support surface with each shaft having one end affixed to a respective lever whereby pivoting of said lever rotates the respective shaft.

3. An arm wrestling device as claimed in claim 2, one of said shafts presenting first and second spaced apart gears fixedly secured thereto, and said other shaft presenting a first gear fixedly secured thereto and a second gear rotatably secured and longitudinally shiftable relative said other shaft.

4. An arm wrestling device as claimed in claim 3, said first gears of said respective shafts being generally coplanar and spaced-apart, out of mesh with each other.

5. An arm wrestling device as claimed in claim 4, said device including an idler gear operably shiftable between a first position in which said idler gear is in operable mesh with both of said first gears thereby interconnecting said first gears, and a second position in which said idler gear is not in operable mesh with both of said first gears.

6. An arm wrestling device as claimed in claim 3, including structure for selectively shifting said second gear of said other shaft between an engaging position in which said second gears are in operable mesh and a disengage position in which said second gears are not in operable mesh.

7. An arm wrestling device as claimed in claim 2, one of said shafts including a trip mechanism for actuating a signaling device when said one shaft is rotated beyond a predetermined amount.

8. An arm wrestling device as claimed in claim 2, each shaft including a cam and said device includes an upwardly-biased cam-engaging plate which allows each shaft to rotate and biases each cam to a predetermined position relative to said plate.

9. An arm wrestling device as claimed in claim 1, said device including structure for limiting the amount of pivotal movement of one of said levers.

10. An arm wrestling device as claimed in claim 1, including means for signaling when one of said lever has been pivoted a predetermined amount.

11. An arm wrestling device as claimed in claim 1, including a pad mounted to said support surface adjacent each of said levers, each pad being vertically adjustable relative said support surface.

12. An arm wrestling device as claimed in claim 1, including an elongated, U-shaped clevis secured to each of said levers for receiving a portion of the arm of an arm wrestling combatant.

13. An arm wrestling device as claimed in claim 1, including means for biasing each lever into a generally upright orientation relative said support surface.