| 摘要 |
PURPOSE:To use a titled apparatus in common for a specimen of a cylindrical shape, by projecting a face opposed to the surface of a specimen of a cushion material, from a face containing an attracting face of a magnet, and making the face of the cushion material press-contact with the surface of the specimen when the attracting face is attracted to the surface of the specimen. CONSTITUTION:As for a body 2, when the opening face of light groove shape steel is set downward, the end part of the upper face projects 2a, is hit-bent to a hook shape 2b, and a lower piece 2a' is formed. A permanent magnet 3 to be attracted to a face to be measured is fixed to the opening part of the body 2. A moving arm 5 is guided by upper and lower pieces 2a, 2a' of the end part of the body 2, and when the body 2 is attracted and fixed to the face to be measured, by a spring 6, a gauge is pressed by a cushion material 4 provided on its tip. Also, this cushion material 4 projects from the fixed face of the body 2 so that the gauge is not damaged. |
