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
This product is not intended to diagnose, treat, cure or prevent any disease.

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,


     

Rolling Bell Cane Tip

 For a white cane
 
(0) 		  [vote for,
against]

This is a rolling bell at the end of a white cane that is used by people who are blind or visually impaired for navigation. The bell would give an audio announcement that the navigator is approaching. Rolling one direction the wheel would trip a series of hammer strikes against a bell and rolling the opposite direction the bell would be muted or the hammer would not trip -- so that the user could choose to have the mechanical alert signal or not depending on the way they turned the cane.
—JesusHChrist, Apr 13 2016

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.)






       surely you mean   

       // This is s rolling bell st the end of s white csne thst is used by people who sre blind or visuslly impsired for nsvigstion. The bell would give sn sudio snnouncement thst the nsvigstor is spprosching. //
—notexactly, Apr 13 2016
   

       That would be ailly.
—MaxwellBuchanan, Apr 13 2016
   


 

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