| 摘要 |
PURPOSE: To allow the angle of an inside sensor body to be adjusted level even if the device body is installed tilted, by holding the sensor body with the installation angle to the device body adjustable. CONSTITUTION: An angular velocity sensor body 3 is fixed to a bracket 4 by bending claws 4a of the tip of the bracket 4 with a space of a bending piece 4d. A bearing hole 5b is provided in the neighborhood of the center of a navigation box body supporting part 5a, and on both its sides, arcuate gaps 5c, drawn with the length between a shaft hole 4b and a tapped hole for installation 4c as a radius, are provided within ±45 deg. range. A shaft with key of a bush 6 is press-fitted into the shaft hole 4b through the bearing hole 5b, so that the bracket 4 is fixed inside of the supporting part 5a. Then an attaching screw 7 is screwed in the tapped hole 4c through the void 5c, so that the body 3 is fixed inside the supporting part 5a with angular adjusted. Thus the angular adjustment of the body 3 is possible within ±45 deg. range against horizontal reference, so that, when the box body is installed with inclination, the box body is simply installed level from the outside of the box body by making a groove of the bush 6 vertical. |
