Resources Contact Us Home
Arm wrestling apparatus

Image Number 5 for United States Patent #5655769.

An improved arm wrestling apparatus for competitively matching the physical strength of two or more players as between the players. The apparatus includes first and second arm rods for transferring the forces exerted by one or more players along to the other players. The first and second arm rods are rotatably connected to each other through first and second couplers and a connector bar to prevent the arm bars from rotating beyond a predetermined angle. A set of arm bars are fixedly connected to the ends of the first and second arm rods for accepting and exerting the forces exerted and accepted by the players. The arm wrestling machine also includes a locking assembly for halting and releasing the connector bar. The locking assembly includes a support for the locking pin, a spring for biasing the locking pin in one direction, a lever for transferring force to the locking pin, and a controller for exerting or removing forces on the lever. The arm wrestling apparatus also includes a game portion. The game portion includes a generally planar surface pivotally disposed about a pivot point. The generally planar surface is coupled to the arm bar handles through a coupling means, the coupling means transferring forces, exerted on the handles, to the planar surface, the transferred forces causing the planar surface to pivot about the pivot point.

  Recently Added Patents
Electrode composition with enhanced performance characteristics
Regulating a supply voltage provided to a load circuit
Semiconductor memory device and manufacturing method thereof
Shoe outsole with a surface ornamentation contrast
Multiple input multiple output transceiver
Resistor and manufacturing method thereof
Assay for the diagnosis of flaviviral infection using antibodies with high affinity for NS1 protein of flavivirusi in hexameric form
  Randomly Featured Patents
Optical disc drive for identifying and processing multiple optical disc types
Intermediate frequency circuit for cellular telephone transceiver using surface acoustic wave filter
Petal vent for a baby bottle
System for producing an ultrasound image using line-based image reconstruction
Integrated air injection and exhaust gas recirculation system
Variable contour seating device
Differential assembly
Dispensing fluid from an infusion pump system
Semiconductor device having a nonvolatile memory cell in which the floating gate is charged with hot charge carriers at the source side
Process for preparation of folic acid derivatives