how to lock in place?
312691
You put the wand in, there are two tabs so you know the correct position, and then there is a twist on the handle that you turn. You have to push down on the wand sometimes to make sure it's really in before you can twist.
312692
Make sure the attachment is pushed all the way in, then turn the locking ring at the top of the handle. It can be difficult to turn!
871659
Pull the little tab to rotate the disk. Push the tab to lock it. Hope this helps.
1285174
It should click into place. If it's not clicking, put in and then twist to line up the locking dot.
55248
pull up the (disengage) the lock. I have to tilt the stool and push one of the legs toward the other. I usually do this with my foot. It takes a bit of pressure to close it and I find that this works best for me.
2119662
Simply twist & pull to open, then twist the opposite direction [indicated on the pole] to lock the height/length down; nothing to it. Do the opposite to close if desired [I leave mine set at the perfect height]; either way, works fine.
1706232
Have the locking mechanism in the unlocked position and turn it clockwise to tighten it
360663
It's simple. Simply twist the top part of the pole to the left to position the pole to the desired height. And twist to the right to lock it.
469653
I'm not sure. When you are putting it up, just raise it to the height you want, but I don't know if there will be a locking device at that spot, but you could devise one.
171503
If the hose is coming of at the unit give it a twist it should lock into place.If the hose is coming of at the window kit you can screw in the hose in farther.
1218412
no you cant. you have to release the cord into normal position and then you can lock
572819
Sorry, it has a pin to lock it in to place so you can move it. But there's no lock to allow only one motion.
309731
Love mine! The knobs lock in place at whatever you set them to. They're not prone to loosening on their own. Set it and forget it!
1317779
Technically, there is no lock, but once I set it in place it stayed put. There has been no sliding at all, it stays where I first put it.
2222578
My solution--not the best, to be sure--is not to lock the thing in the first place, just use the little lock on the screen, which is easily undone.
1385232
Lift up on the bottom red handle. Pull up the sides to a semi locked position, then push down the bottom. That should lock the sides
155061
There are a few video tutorials for this on the product page if my memory serves me correctly. You pull the top lock part to the other side, push it down, and then set the combo to what you want. If I remember correctly that was it. It was also on the directions in the packaging. It was easier than I thought it would be.
1457282
There is no lock. They attach using a tension mechanism tightened with a hex screw (driver included in the box). Very sturdy once in place, they are not going anywhere once you have them tightened down.