[TowerTalk] A great little safety device

[John Becker]

> Eureka! I found the perfect device at a local rock climbing shop. I'm
> not sure of the exact name, but let's call it a belaying clamp.
> Basically, it is a very simple cam-operated rope clamp. The whole
> thing is about the size of a golf ball. 

Could you supply more information about this device? I've looked online 
at some rock climbing equipment sites but there are numerous devices 
available and I'm not sure which one this is. Thanks!

73,

John, K9MM