The Assembled Steel Frame of the B. R. & P. Caboose Steel Frame Cnboose for the Bi:ffalo. Rochester & Pittsburgh flooring is I-4 in. thick and is laid on paper. Above this isplaced another layer of paper on which is laid the top floor ofs-in. material running lengthwise of the car. The roof is laid on 2J4 in. by 2;4 in- wood carlines, which arebolted to the angle carlines. It consists of one thickness ofwood sheathing covered with No. 8 canvas. Tool boxes are placed under the center of the car on bothsides. These are 5 ft. 8 in. in length by 17 9/16 in. in depth by 304 RA11.\\.\\ AGE GAZETTE, MECHAXICAL EDFION Vol. S9, No. 6 15 in. in height, and are closed by side doors which are hingedat the top. These boxes have a steel frame inade up of J4 ■•end plates, which are flanged both top and bottom, and 2 in.by 2 in. by /i in. angles. The end plates are riveted at the topto the flange of the pressed steel crossties and are connectedat the bottom by the angles.
没有评论:
发表评论