The Suction Cup

From: DocRockO66@aol.com

Rod: Ok, seems you asked for it. Here's what I use for an insulator grabber. Its inexpensive, completely adjustable, the segments can be any length desired and all the pieces can be found in the plumbing section of a hardware store.

The heart of the thing is a 1-1/2" to 2" rubber coupling. The two-inch end fits snugly and will grip CD 145 quite nicely, for all others I use it to unscrew them then either catch or pick up. I attach this to a 1-1/4" x 1" PVC 90 degree, with the one-inch end being threaded. The other end doesn't matter because the rubber coupling is attached by a hose clamp that comes with the coupling. To that 90 degree I attach another 90 degree, 1", with one end male and the other female, both threaded. This turns the contraption into a U. Into the last 90, I put a 1-in. to 3/4in adapter, with the 1-in end being male threads to go into the 1-in 90. Now I get some 3/4 in PVC pipe and cut it into convenient lengths, I have a pickup so I use about 7-foot lengths. I put a threaded male fitting on one end and a female on the other. I can add as many lengths as gravity and the wind will allow. In a calm day I think I can get up about 16 feet. I carry extra fittings and glue because things tend to break when out hunting.

As I said, it fits snugly over 145's and usually lowers them without a problem. Otherwise it usually works to un-screw them and then I knock them off.

I hope this is clear enough to understand. If not, let me know what you don't understand.

Good luck, Gary

ED. Note:

I built an attachment based on Gary's description, and modified it to attach to my 23-foot extendable pole. I simply attached Gary's design to a threaded handle from a light bulb changing attachment that screws on to the top of the pole. I have included a couple of photos for clarification. As you can see from the photos, I drilled holes, and inserted screws in two locations. This keeps the attachment from turning instead of turning the insulator!

I am pleased to report that this device works beautifully!! I tested this design on November 26, 2000, and was delighted with the results! You simply set the cup on top of the insulator, pull down slightly to put pressure on it, and give it a quick turn. The insulator will turn easily. You can then continue to turn the insulator, or just "bump" it with the rubber cup and spin it off!

Thanks, Gary!






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