Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
There's no money in it.

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.

user:
pass:
register,


             

Drowning Alert Device

 A device to alert shore-dwellers that you are drowning
  (+1, -4)
(+1, -4) 		  [vote for,
against]

The Drowning Alert Device would likely take the form of a small compartment strapped to, say, the outside of your upper arm or another place high up on the body.

If the wearer felt they were in serious trouble in the water, they would activate the device (via a button or pull cord), launching a small flare 10-20 meters into the air. The flare would (somehow) be able to propel through a small amount of water also, so the user could launch while under water.

Shore-dwellers would obviously recognise the help signal and rush to the wearer's aid. Basically, it's a personal boat flare.

—Achenar, Jun 01 2005

Please log in.
If you're not logged in, you can see what this page looks like, but you will not be able to add anything.
Short name, e.g., Bob's Coffee
Destination URL. E.g., https://www.coffee.com/
Description (displayed with the short name and URL.)






       <Imagines small child staring intently at dangling flare cord of sunbathing adult>
—DrBob, Jun 01 2005
   

       It would need some form of counting device, to ensure it only triggers when the victim descends for the third time.
—coprocephalous, Jun 01 2005
   

       Bone for the use of (somehow), and another for the burns on my arm.
—zeno, Jun 01 2005
   

       For some reason, from the title I thought this was going to be a device which played a prerecorded message ("You are now drowning. You are now drowning") when you were drowning.
—hippo, Jun 01 2005
   

       So did I (see my previous annotation).
—hippo, Jun 01 2005
   

       (somehow) just isn't use often enough on the halfbakery.
—hidden truths, Jun 01 2005
   


 

back: main index
business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle