Originally Posted by
tpolley
well, i had an idea to secure this pro tuff bin using 4 short ratchet straps, one in each corner to secure it to the trailer. i'll buy 4 matching master locks. i will drill a hole in the ratcheting handle and frame of the straps and run the padlock thru the hole so they can't be opened.
after i set it on there i realised there is no way to attach ratchet straps to the bin so the idea may not work.
i know if someone wants the box they'd just cut the straps. its not intended to be high security. i'm not going to haul it to the grocery store and leave it outside while i go shopping. it's intended for situations where i'll remain within sight distance of the bike.

You have seen the "stroller kits" that some of the more expensive trailers come with? If
you could manage to hook up something like that then you can just take it with you and use it as a shopping trolley. if you are the lucky owner of a foldingbike you can dump it in the container and take it with you innside. No securityguard needed.
http://bikeportland.org/2011/05/25/l...ndraiser-53592