Saw a news paper ad some 40 years ago, if I recall correctly the name of the product is called DAVIS BELT, made in USA. It is a safety belt for swimming made with strong rubber (in flatten tube form) with a small CO2 tank in front concealed behind the buckle. In an emergency situation, just press down the CO2 cartridge against a pin installed with the belt; the tip of the CO2 cartridge will be punched open and air will inflate the rubber belt to become a floating ring device around the chest. One can wear this device aboard sea vessel, swimming or in any water sports without people noticing that you are wearing it. Maybe there better device that are in the market today.
2007-03-28 05:02:17 · 2 answers · asked by georgechuaking88 1 in Sports ➔ Swimming & Diving
im sure they have upgraded this invention but yes its sounds very useful but not sure what your question
2007-03-28 11:08:14 · answer #1 · answered by blondebeachbum77 3 · 0⤊ 0⤋
hi Ducky, I laugh out loud with this one.. I could additionally photograph how they make condoms... Hahahahahaha.. Very very humorous My buddy.. do no longer overlook the Latex.. Hehehehe.. You deserve a super fat huge call for this one Ducky.. Lol a pal, poppy1
2016-12-19 15:42:30 · answer #2 · answered by Anonymous · 0⤊ 0⤋