You blow in the small side port of the latch to produce sound. Check your latches!
Picture from:
http://www.questoutfitters.com/plastic.htm
WHISTLELOC BUCKLE- dual side release style
"This buckle was written up in the October 2002 issue of Backpacker magazine. The whistleloc buckle can be used for a sternum strap. The buckle is orange in color and is a side release. The whistle has 106 decibels. This buckle has been very popular with search and rescue teams and boy and girl scouts."
The cure for a fallacious argument is a better argument, not the suppression of ideas.
-- Carl Sagan
Edited 1 time(s). Last edit at 07/05/2009 09:12PM by Frank Furter.
