Lever lock jigglers???

[Ultimatederrenfan]

hey everyone,
I was browsing e-bay looking for some locks, and i came accross this thing::http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=67756&item=6126197539&rd=1#ebayphotohosting just copy and paste the link, to the fairly untrained eye, they are lever lock jigglers??? What i mean is this could be tried out, using one each, to try to open the lock, the same way a car jiggler would,
any type of reply is appreciated,
thanks all,
Dan

[pinky]

these look like a partial set of 3 lever jigglers only, as some seem missing and some broken, they are hit and miss , but work on union and some other 3 lever locks.

[Ultimatederrenfan]

3 Lever?
I thought i might buy it but i wanted a professional opinion, thanks.
I recognised they were something to do with lever lcoks, but you have cleared that up for me now, thanks,
Dan