Is there a locking machanism once the tray is opened - to keep it open if moved?
46516
No there isn't a lock to keep it open. However, when moving it you may simply hold the bar side that slides in place so it won't close.
46517
There is not a lock but the tray does have a metal bar that holds the wooden sliding bar under. This allows the tray to be moved without closing. Closing the tray requires intentionally sliding the wooden bar back in place. I have moved the trays while open with food on the it and was not worried about the tray closing
46518
There is no locking mechanism. I haven't used them that much, but the friction of the wood tends to hold it in place for me. I wouldn't rely on that too much, though.
1078251
Yes there is! It is not the clunky tray type either. There is a slit on the right hand side where the discs can slip in and out. This is what it is: Optical Drive: 8X Slot Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
1078252
Yes there is! It is not the clunky tray type either. There is a slit on the right hand side where the discs can slip in and out.This is what it is: Optical Drive: 8X Slot Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
2086632
Yes. You can set it to lock after it is opened and many other locking options.
617731
Yes, they have a lip that locks into the tray above or below it. Great for so many uses and easy to store!
1673517
No, it is locked and there is only access to the pills that show in the open window at the time you have specified. The tray turns with each specified time that you have programmed. Following the directions, it is easy to program the times you wish.
1808880
Yes. There is a button that slides under the hinge to keep it open. There is a brief glimpse of the orange button in the short video on the Amazon site.
173733
i had that problem for a while but just kept raising the tray and pulling and it would come out, or jockey it back and forth. i no longer have the problem though. make sure it is on a flat surface.
1598461
yes. That is, there is no lock but the mechanism prevents the table from folding until you fold it.
434816
They do lock slightly when extended fully in or out. But nothing in between. However the rollers are not loose to where it just slides around. I have never head issues with the tray moving when i type at whatever amount it is extended out. :-) I am happy with it.
498135
It stays open even if you don't open it all the way. You cannot however lock it into the open position.
736901
With food inside? Not really...there is no way to lock the trays or lids into place...they all just sit loosely on the main body...if you keep the box you can easily move it from location to location.
768323
there is no lock, one piece just slides into the other. As you slice bread you just slide it back in, so will get smaller. the air lock turns so you can close off incoming air if you want. it does not lock either, so occasionally it will turn to an undesired location. However, I do love it. it sits on my counter, very accessible.
1253660
It does have a lock and it is on the side of the keyboard and it snaps closed. It says "push" to unfold it.
638318
Yes, the trays lock in place when set to use. For what it is worth, I very much like these folding trays; the wood goes along with the wood floor in the den/family room; these trays are nicely built.
1273671
I am not sure if there is a lock, but I have not had a problem with it swinging open. It has stayed in any position I have placed it in and I use it quite frequently.
565371
Likewise you should be fine but the tray doesn't come off making getting in and out difficult.