TVs are great and all, but when they're not in use I prefer that they'd not be seen. They're big visual voids that don't exactly bring the room together. There are two options for this: covering them up or moving them away. Also, I'm using plenty of electricity as it is so I decided to go for a hand crank TV lift.

The operation is simple. Just insert the crank and turn it to get the TV up or down. The whole action takes less than 30 seconds. And it's fun to insert some kind of old-time action of moving things around to a high-tech device.

Paso 1: What you need

  • sheet of 3/4" plywood
  • scrap wood
  • wood screws
  • conduit brackets
  • RV scissor jack
  • 32" HDTV
  • table saw
  • cordless drill
  • socket wrench

Paso 2: Measure everything!

The two things we need to know all about are the TV with its stand and the scissor jack. First of all, I looked around for the scissors jack with the most vertical travel. This ended up being a heavy duty scissor jack that's meant for raising RVs and it has 19" of vertical travel.

With that information I knew that the biggest TV I could use was a 32" model.

OK, now with the items selected, it's time for lots of measuring! The platform for the TV needs to have a nice margin around the stand so it doesn't fall off so be sure to measure the footprint.

After that, measure the scissor jack in both its collapsed and extended positions. The threaded rod extends far out to one side when it's all the way up.

With this info, it's now possible to determine the minimum interior dimensions of the cabinet. That turned out to be 40" x 13" x 26"

Paso 3: Cut the pieces

By factoring in the thickness of the plywood this left me with these cut pieces to cut on a table saw
  1. 2 pieces at 30" x 13.75" (sides)
  2. 40" x 13" (front)
  3. 41.5" x 30" (base)
  4. 15" x 12" (top left)
  5. 15" x 30" (top right)
  6. 26.75" x 40" (back)
  7. 12" x 24" (platform)
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    Sobre este Instructable

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    Publicado el:
    Dic 5, 2013


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