| 摘要 |
PROBLEM TO BE SOLVED: To accurately measure the angle of each nail driven into the surface of a pachinko board and allow anyone to easily adjust the nails. SOLUTION: The angle measurement gauge for game machine nail is composed of a rectangle board 2, a support leg 3 integrally arranged on one end thereof and a support leg 3' on the other end, and a slide body 6 movable forward/rearward, and is provided with an angle measuring fixture 4 attached integrally or replaceably on top sides of both support leg. COPYRIGHT: (C)2006,JPO&NCIPI
|
