I think (by "think" i'm being vague to myself) you're trying to spawn a chest full of weapons in your backpack. I believe you need to use the place at me or place me at command.
-- there is a post a little ways back in this thread for chests containing weaps, books, scrolls, etc. and the command to get them
[Edited by OffCentered, 11/13/2011 7:01:58 AM]