{"id":5273,"date":"2017-02-10T08:06:02","date_gmt":"2017-02-10T13:06:02","guid":{"rendered":"https:\/\/www.bob-easton.com\/blog\/?p=5273"},"modified":"2021-09-19T18:52:17","modified_gmt":"2021-09-19T22:52:17","slug":"this-eagle-walks","status":"publish","type":"post","link":"https:\/\/www.bob-easton.com\/blog\/this-eagle-walks\/","title":{"rendered":"This Eagle Walks"},"content":{"rendered":"

\"photo<\/a>History claims that mankind started in the nearly tropical Garden of Eden. Later, some men moved northward and ended up in places where there is sometimes ice upon the ground. {Why?} One man recently made an unplanned maneuver on the ice and ended up with spiral fractures in both the lower bones of one leg. That will be a long time mending. He’s still not allowed to put any weight on that leg, but at some point will be able to set aside the knee\u00a0scooter<\/a> and crutches in favor of a simple walking cane. Maybe this one will help.<\/p>\n

The cane is made from American Walnut. The head and the shaft both came from the same 7\/8″ thick piece of lumber. The shaft is 1-7\/8″ at the top tapering to 7\/8″ at the bottom.<\/p>\n

The primary concern for any walking cane is that it be safe enough to support a person without failing. The shaft on this one is easily\u00a0strong enough for most adults.\u00a0My biggest concern when making it was to ensure that the handle is so well affixed as to not come loose. \u00a0It is of tenon and mortise construction, but not a complete through tenon. I didn’t want a tenon sticking through the top of the eagle’s head.<\/p>\n

\"photo<\/a>Through tenons are often tightened considerably using wedges. I tightened this tenon with “fox wedging.” No, I don’t know what a fox has to do with it, but that’s what it is called.<\/p>\n

Wedges are inserted into slots in the tenon and driven home as the tenon enters the mortise. It’s a self-completing joint that had better be right when it is put together. I’ve never made one of these, but spent a lot of time ensuring enough room inside the mortise for expansion, but not so much as to make the wedging ineffective. (What is half of the wiggle room and how thick do those wedges need to be? Have I tapered the 3″ deep mortise enough? What is “plan B” if this thing gets stuck half way in? What’s “plan C” if it’s too loose, yet to tight to extract and refit?)<\/p>\n

It worked on the first try.<\/p>\n

The finish is several coats of “Tru-Oil gun stock finish.” That’s a very durable oil \/ varnish combination that brings out the natural walnut coloring. A coat of furniture wax and a rubber tip complete the cane.<\/p>\n

I hope the recipient likes the Art-Deco style.<\/p>\n