JPS6238920U

JPS6238920U -

Info

Publication number: JPS6238920U
Application number: JP13090485U
Authority: JP
Priority date: 1985-08-29
Filing date: 1985-08-29
Publication date: 1987-03-07

Description

[Brief explanation of the drawing]

第１図は本考案要部の縦断面図、第２図は第１
図に於けるＡ〜Ａ視横断面図、第３図イは第１図
に於ける一部破断イ〜イ視縦断面図、第３図ロは
第３図イに於けるロ―ロ視断面図である。第４図
は同じく一部破断―視縦断面図である。第５
図はスライドパイプの説明用外観図である。第６
図は使用例を示す説明用外観図で、Ａは本考案に
よる支柱で、Ｂは地上に固定された支柱である。１……上部支柱、２……ベースプレート、３…
…地表面、４′……貫通ボルト（係止突部）、６
……下部支柱、８……スライドパイプ、９……下
端、１０……スリツト状切欠き、１１……屈曲部
、Ｌ……寸法。 Figure 1 is a longitudinal sectional view of the main parts of the present invention, and Figure 2 is the
Figure 3A is a partially cutaway vertical cross-sectional view from A to A in Figure 1, and Figure 3B is a Ro-Ro view in Figure 3A. FIG. FIG. 4 is a partially cutaway vertical sectional view. Fifth
The figure is an explanatory external view of the slide pipe. 6th
The figure is an explanatory external view showing an example of use, where A is a support according to the present invention and B is a support fixed to the ground. 1... Upper strut, 2... Base plate, 3...
...Ground surface, 4'... Penetration bolt (locking protrusion), 6
... lower support column, 8 ... slide pipe, 9 ... lower end, 10 ... slit-shaped notch, 11 ... bent part, L ... dimension.

Claims

[Scope of Claim for Utility Model Registration] (1) Consisting of an upper support erected above the ground surface, a lower support installed below the ground surface, and a slide pipe that is internally fitted between the above-mentioned both supports, substantially all of the lower support support At the center, a locking protrusion 4' is provided on the inner peripheral surface, and on the lower outer periphery of the slide pipe, slit-like notches are provided in the vertical direction facing each other, and near the lower end of the slide pipe. and each curved in the same circumferential direction, and the slit-like notch and the bent portion are locked to a locking protrusion 4' provided on the lower support. (2) The fence post according to claim 1, wherein the locking protrusion 4' of the lower post is a rod that passes through the post.