Show good portable lock A portable door and lock that can be carried in the pocket and applied anywhere without nalls nails or screws lias has recently been invented by B N of carbondale Carbon daie date pa it consists of a wedge that Is placed between the door av I 1 the doorjamb the wedge is ifs a series ot of fine teeth that are bright lightly into contact with the by pressure upon a lever if anyone attempts to open the door the movement wedges the lock into the jamb and the teeth grip so firmly that the entire door frame must be torn tom away the inventor declares before the lock can be forced |