How to gain access to some $recycle bin folders?

Yes... we can find it... the #recycle.bin folder by clicking file, then choose options, go to view, then uncheck the 'hide protected system files and folders' but I've tried to open the following folders in the same folder of recycle bin:
S-1-5-18,
S-1-5-21-255023574-3292636155-3605569900-500,
and S-1-5-21-255023574-3292636155-3605569900-1000.
but when I opened it... It says 'Location is not available' and 'C:\$Recycle.Bin\{one of the folders I've mentioned above} is not accessible
Access is denied'
How to access it? please help me and the others with the same question.