Is there much lateral movement and are they true 90 degrees when open?
639437
The situation in which I used the supports was on a hinged counter top, so there was no lateral movement. I had to be certain that the two surfaces were at 90 degrees, but the supports were at true 90 degrees.
639438
Strong enough but no on the 90 degrees...this caused me a lot of time trying to correct THEIR problem.
639439
This was a great find. I renovated my kitchen, with not much space so I wanted to build a butcher block counter that I could also use as a table for a couple of stools. This joint worked perfectly. There is practically NO lateral movement at all (true 90 degrees). I was also worried about the excessive weight of the butcher block, but two of these joints easily support the weight. Highly recommend.
639440
We have not experienced any lateral movement, and yes these are a true 9 degrees when open. I am very pleased with the purchase.
147290
Yes, they do move from all directions. It has very small wheels close to the floor. Have really enjoyed it my grandson sleeps on it.
1604107
yes they rotate and can adjust to grip multiple width items. The bend close to the grips can help get it at the right angle across your 90 degree corner
139333
There are straps behind that activates the recline, so pulling them up to maximum. It's not 90 degrees anyway.
947898
No. These are designed to open in both directions and then self close to center.
1592504
Not sure what you mean by 90 degrees. I have mine mounted flush to a corner wall and it will extend to position for viewing anywhere you sit in the room.
1871883
I think it is normal. I don't believe they go all the way down to 180 degrees.
991271
Yes, somewhat. 90 degree angle sit down and a little bit of flexibility. They do not have articulated joints for "true" posability, but certainly sufficient for a +/- 3 year old to have lots of fun with.
1459677
Yes, this head can tilt directly up, 90 degrees. You may have to shift the handles to give enough room.
960781
Yes, 9.5 - 11.5 degree with the option of closed, neutral, and open. Swings very easy and will perform well if you will let the club do what it's supposed to do.
1494711
No, I don't believe it is a true/full 90 degrees. It works great though. We bought 2 and love them. Much more expensive elsewhere under different names.
441859
The ones (10, 15, 25 lbs) I ordered from Amazon were all facing the correct direction/orientation. They came as single, so I had to order two of each, but all six are consistent.
1243932
There is some adjustability. I am not sure how much. Ours wasn't 90 degrees, but my husband managed to install it, and it works great.
2239463
I usually only go to 60 degrees, but I just tried it at 90 degrees. There does not seem to be any lock, but since the table actually swivels past 90 degrees when you completely disconnect the strap, I was able to let my body hang vertical and that actually holds the table to beyond 90 degrees if you don't sway back and forth too much. I'm not sure I would want a lock because it might make it more difficult to swivel back when I've had enough. Just my opinion. Maybe Teeter can give you a better answer.
1847055
Yes, these are directional, there's only so far they will move but it's not a bad range.
1120990
Yes there is some movement even after you have tightened the screw as far as it will go.
1452832
Yes it is normal. You have nothing to worry about. The hinges are to lose for it to stay up at 90 degrees.