| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an indicator device which easily and safely sets a guide plate indicating guide items thereon on a pole, and has a beautiful appearance, to thereby contribute to improvement in appearance of a town. <P>SOLUTION: The indicator device includes the pole 10, a base 12, a pole cover unit 20, and a guide plate unit 30. The pole 10 has a plurality of dovetail insertion grooves 11 radially formed in a peripheral surface thereof. The base 12 has at least two different-diameter pole anchorage recesses 13 formed therein, and a plurality of support plates 14 supporting the pole 10. The pole anchorage recesses 13 are concentrically formed on the center of the base, and the support plates 14 are arranged such that each pole-side edge radially enclose a peripheral surface of the minimum-diameter pole anchorage recess 13. The pole cover unit 20 consists of a lower cover 21 enclosing the support plates 14, an intermediate cover 23 connected to the upper edge of the lower cover 21, and an upper cover 25 connected to the upper edge of the intermediate cover 23. The guide plate unit 30 has a dovetail assembling projection on one end thereof, so as to be inserted into the dovetail insertion groove 11, and it is supported by an upper portion of the pole 10 in a cantilevered manner, to thereby indicate the predetermined guide items thereon. <P>COPYRIGHT: (C)2004,JPO |
