http://www.heiwa.go.jp/ireihi/compe/s2_genkyou.dwg
http://www.heiwa.go.jp/ireihi/compe/s3_tate1.dwg
http://www.heiwa.go.jp/ireihi/compe/s3_yoko1.dwg
http://www.heiwa.go.jp/ireihi/compe/s3_yoko2.dwg
http://www.heiwa.go.jp/ireihi/compe/s3_yoko3.dwg
http://www.heiwa.go.jp/ireihi/compe/s3_yoko4.dwg
http://www.heiwa.go.jp/ireihi/compe/s4_jumoku.dwg
http://www.heiwa.go.jp/ireihi/compe/s5_maisetsu.dwg