Resources Contact Us Home
Machine for arm wrestling

Image Number 2 for United States Patent #4463949.

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.

  Recently Added Patents
Method for determining an object class of an object, from which light is emitted and/or reflected to a vehicle
Method and apparatus for storing email messages
Detection of procedural deficiency across multiple business applications
Elementary network description for efficient link between neuronal models and neuromorphic systems
Wireless communication system and wireless communication method
Method for testing multi-chip stacked packages
Adjustable voltage regulator with dynamic voltage compensation
  Randomly Featured Patents
Reactor for processing gaseous media
Model-based two-dimensional interpretation filtering
Archery bow with bow limb cocking mechanism
Magnetic head and disk X-Y test assembly with optimized arrangement for skew angle
Porous gas diffusion-electrode
Modulated high-power optical source
Packing machine with bag-supporting device
Polymer electrolyte secondary cell
Holographic optical information reproducing apparatus
Connector element for telecommunications