Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Compounds, compositions and methods for reducing lipid levels
Method of fabricating display device
Plasmon generator includes three metal layers for thermally-assisted magnetic recording
Tire for motorcycle
Synchronization scheduling apparatus and method in real-time multi-core system
Cooking brush
Processes for producing polyunsaturated fatty acids in transgenic organisms
  Randomly Featured Patents
Work machine vehicle having seat mounted controls with nested seatbar
Electrical drive with switchable coil sections
Apparatus for reading out X-ray information stored in storage phosphor layer
Mechanism and method for non-service affecting APS protection for MLPPP bundles on routing systems
Flexure guide for straight-line motion
Indirect manual transmission for motor vehicles having cross-country
Automatic valve bag placer
Ethers and thioethers having therapeutical activity, their preparation and pharmaceutical compositions containing them
Purification of phenol with reduced energy consumption
Bottle rocket launcher