I couldnt find any usefull things about this(it will probably be a short live thread, but here goes:
As in the post of Sashok20 in the \"invent a new ranged weapon\" thread:
1. When used, it cannot be a primary weapon. The process of putting it away and equipping a real weapon takes time..
Well, it takes time yes, but cant you hit the opponant with your hand when holding something. Like when you run out of arrows the bow could be used as a weapon.
Or you could hit someone with the hilt of your sword, for a blunt attack instead of melee.
Just a though, would it prove usefull in PS?