Idea for new biner

[Tom Dunlap]

A fellow has come up with an idea for a new, double gate biner.

What uses for a biner like this can you think up? Price point for a climbing and rigging version?

http://www.rockclimbing.com/photos.php?Action=Show&PhotoID=16220

 

[Kevin]

I wouldn't have a use for it Tom.
I have often thought of an HDP roller attached to a biner with a bar similar to that but hinged on the opposite side that would keep the biner in place as it rolled over the strap.