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US3735983A Expired / Lapsed US ⏱️ 0.0 years remaining

Arm wrestling machine

Assignee: Individual
•
Filing: 1971-01-11
•
Granted: 1973-05-29
•
Expires: 1991-01-11
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Abstract

Abstract An electrical amusement device including a circular base having two guides or tracks for adjustably supporting elbow pads which provide support for contestants'' elbows with the adjustment on the rails compensating for the length of a person''s forearm. Pressure pads are provided on the right and left of the opponents on a slight angle above the base plate. A hand grip in the form of a round bar is provided under the pressure pad thus eliminating any leverage advantages contestants may use on one another. The opponents pit their strength against one another until one opponent puts the others back of the hand down on the pressure pad, at which time a contact button under the pressure pad will actuate a signal device to designate a win.

Inventors

  • 👤 J J Ortiz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 08:38
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/06; A63B71/0605; A63B21/00; A63B21/28; A63B23/00; A63B23/035; A63B23/12; A63B23/129; Y; Y10; Y10S; Y10S482/00; Y10S482/905; Y10S482/909

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 281 words
An amusement device for use when arm wrestling comprising a base, a pair of elbow supporting pads mounted on said base for supporting the elbows of opponents when arm wrestling, and indicator means disposed on opposite sides of a generally broad vertical plane in which the hands, forearms and elbows are placed to commence arm wrestling, to indicate when one of the players has forced the hand of his opponent out of the broad vertical plane to a predetermined extent, handgrip means mounted on said base in equally spaced relation to the broad vertical pLane for providing each wrestler with the leverage and proper positioning between his elbow and his other hand, said base being in the form of a plate, guide means on opposite sides of the plate, said guide means being in the form of right and left parallel rails, said pads being movably and slidably mounted on opposed selectively positioned rails for free inward and outward movement on the plate, said right rails being used when right handed players are contesting and said left rails being used when left handed players are contesting, whereby the players arms will assume a natural offset position relative to each other while still remaining in a generally broad vertical plane, said indicator means including an electrically powered signal device on said opposite sides of the broad vertical plane, and an actuator for each signal device disposed in the path of movement of the hands of the players, each of said actuators comprising a movable hand contacting member, normally biased away from said signal device, but adapted to contact said signal device when the bias is overcome by contact with a players hand.
Claim 2
Dependent Claim 281 words
An amusement device for use when arm wrestling comprising a base, a pair of elbow supporting pads mounted on said base for supporting the elbows of opponents when arm wrestling, and indicator means disposed on opposite sides of a generally broad vertical plane in which the hands, forearms and elbows are placed to commence arm wrestling, to indicate when one of the players has forced the hand of his opponent out of the broad vertical plane to a predetermined extent, handgrip means mounted on said base in equally spaced relation to the broad vertical pLane for providing each wrestler with the leverage and proper positioning between his elbow and his other hand, said base being in the form of a plate, guide means on opposite sides of the plate, said guide means being in the form of right and left parallel rails, said pads being movably and slidably mounted on opposed selectively positioned rails for free inward and outward movement on the plate, said right rails being used when right handed players are contesting and said left rails being used when left handed players are contesting, whereby the players arms will assume a natural offset position relative to each other while still remaining in a generally broad vertical plane, said indicator means including an electrically powered signal device on said opposite sides of the broad vertical plane, and an actuator for each signal device disposed in the path of movement of the hands of the players, each of said actuators comprising a movable hand contacting member, normally biased away from said signal device, but adapted to contact said signal device when the bias is overcome by contact with a players hand.

References Cited (Backward Citations)

US2855199A Cited
US2884248A Cited
US3171654A Cited
US3295848A Cited
US3467376A Cited
US3649010A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-05-28 1976-11-27 1977-05-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-05-28 1980-11-27 1981-05-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-05-28 1984-11-27 1985-05-29 $7700.00 Window Closed / Lapsed

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