Knowing I work wood, a co-worker stopped me yesterday to ask a question regarding a bed he would like to repair/restore. The best explaination he could give me is the rails are threaded(male?) and the headboard/footboard are threaded as well (female?) and the is a crank used to tighten it up. Made of cherry he says. Question is regrading the design, where can I find illustration for this type of bed, and part two, how were threads cut back before the Beall Tool
. Thanks for any help you can offer. Rick