Quote:
Quoth Geek King
The longer desk arms here are promising. I wonder if any could be pole mounted, if I can find a rolling pole mount with a heavy enough base. I might be able to mount it on something like a medical bed tray, or a sturdy rolling table with some sandbags for counterwieght.
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Quote:
Quoth csquared
I was thinking about the pole mount idea. How about a floor to ceiling mounted pole? Chair is probably not going to be moving. Use two 1' x 1' pieces of 1/2" plywood, 1" pipe cut to length and threaded (get that from Home Depot or Lowes), two floor flanges, a couple of 1/2" wood screws (something that fits the floor flange holes), 6-8" piece of 2x4 or 2x6, two U 1.5" U bolts w/nuts.
Use the plywood as a base and a top to distribute the load. Cut the pipe to just fit between the plywood. As the threads on both ends are right handed, twisting the pipe won't expand/contract it. Turn just one floor flange to tighten the fit. Add a couples screws to the floor flange to keep it from twisting. Use the two U bolts to mount the 2X to the side of the pipe. Mount the swivel are to the 2X. Make sure the U bolts are spaced far enough to provide room to mount the swivel.
Or you could buy a Stripper Pole.
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The pipe setup would have a VERY limited range of adjustment. Would a cargo bar work? It's a gizmo with a geared lever, where you set it to almost the length needed, then swing the lever until it latches, extending the bar to a force-fit. I'd go for the space-saver model (square, with a 2-position telescoping adjustment in addition to the geared adjustment) - these ones can be set up for anything from 4 feet to 8 1/2 feet, while a conventional one has about a 6" range of adjustment. Cargo bars are a standard item in the trucking industry. Your tag reads "SW Ohio" - Pilot/Flying J truck stops sell the "space saver" bars, and they have locations in Franklin (I-75 exit 36), Jeffersonville (I-71 exit 69), and Wilmington (I-71 exit 50).