Materials

Beech (Chap. III., Par. 32) or any hard wood.

1 pc. 1 1/2"x 3 3/4"x36 1/2" S 2 S Saddle.

4 pcs. 7/8"x 3 3/4"x25" S2S Legs.

2 pcs. 7/8"x5 1/2"x 9" S 2 S Braces.

24-l 1/2" No. 10 F. H. B. screws

Introductory Statement

The sawhorse, sometimes called a trestle bench, is used to hold material in a convenient position for sawing or for assembling work. In handling long boards, usually two trestles of the same height are used. They should be perfectly rigid so as to hold the material solid while the work is being done.

The sawhorse shown in this lesson is a convenient size for shop use. By observing the picture you will note that there is a little notch block fastened on the sawhorse near one end; this is to serve as a substitute for a vise when you wish to do planing. If you do not have a work bench at home you can easily make a sawhorse like this and thus be able to do a great many pieces of work about your home. If properly cared for it should be serviceable for many years.

References:

The Young Mechanic, John Lukin. G. P. Putnam's Sons, New York. The Jack of All Trades, D. C. Beard. Chas. Scribner's Sons. Practical Forestry, Fuller.

Saw Morse

Suggestions For Original Design

No. 1

Suitable For Long Horse

No.2 Notched Leg Adds Strength

Saw Horse Specifications

The Saddle

As this material is furnished S 2 S, it will not be necessary to resurface it. Select the best surface, and mark it the working face (Chapter II., Paragraph 2). Plane one edge perfectly square Chapter II., Paragraph 4). Gauge the width (Chapter II., Paragraphs 6 or 7) and plane to the gauge line. Square one end (Chapter II., Paragraph 5). Measure, and cut the length. The gains to receive the legs should not be laid out until after the legs have been made.

The Legs

If the material is furnished S 2 S it will not be necessary to resurface the legs. Plane one edge perfectly square for a working • edge (Chapter II., Paragraph 4). Gauge the width (Chapter II., Paragraph 6); plane to the gauge line. Cut the length about 25" long (this will give a chance to recut the legs after the work is assembled).

Cutting Gains In The Saddle

The gains are to be cut in the saddle to receive the legs. These should be cut so the legs will fit them perfectly. Hold one leg at the proper slant (this is a matter for your judgment, after a study of the drawing) and set the T-bevel. With the T-bevel lay out the gains on the saddle. Gauge the depth of the gain on the top face of the saddle. Notice that on the bottom face of the saddle the gains lose their depth and come just to the lower edge of the mate-, rial. Saw to these lines, and with a sharp chisel carefully cut away the wood. In like manner prepare all the gains.