5 Responses:

1. Tilo Sloboda says:

   9 years ago at 10:26 am

   Awesome!!

2. J. Peterson says:

   9 years ago at 4:04 pm

   Hmm, from the same planet as those clever round collapsing dining tables? Ron Resch would be pleased.

3. Tom Lord says:

   9 years ago at 5:33 pm

   These appear to sacrifice some of the utility of leaving a door open just a crack and to raise the danger level of passing through a partially open door.

4. Jeremy Leader says:

   9 years ago at 10:37 pm

   My first thought was about the opportunities that door provides for pinching an appendage. The glass version looks like it might shear effectively, as well.

5. Adolf Osborne says:

   9 years ago at 9:42 am

   It's a trap.