JPH0457512U

JPH0457512U -

Info

Publication number: JPH0457512U
Application number: JP9870690U
Authority: JP
Priority date: 1990-09-20
Filing date: 1990-09-20
Publication date: 1992-05-18

Description

[Brief explanation of the drawing]

第１図ないし第７図は本考案の組立式ヘリポー
トの一実施例を示し、第１図は全体構成図、第２
図は要部説明図、第３図は板材の裏面を示す平面
図、第４図は要部説明図、第５図は押え材の平面
図、第６図、第７図は下敷部材の平面図、第８図
は本考案の他の実施例を示す要部説明図である。１……板材、４，４Ａ……押圧片、５……切欠
部、６……貫通部、７，７Ａ，７Ｂ７Ｘ……凹部
、８……押え材、９……固定杭。 Figures 1 to 7 show an embodiment of the prefabricated helipad of the present invention, with Figure 1 being an overall configuration diagram and Figure 2 being a
The figure is an explanatory view of the main parts, Fig. 3 is a plan view showing the back side of the plate material, Fig. 4 is an explanatory view of the main parts, Fig. 5 is a plan view of the holding member, and Figs. 6 and 7 are plan views of the underlay member. 8 are explanatory diagrams of main parts showing other embodiments of the present invention. DESCRIPTION OF SYMBOLS 1... Plate material, 4, 4A... Pressing piece, 5... Notch part, 6... Penetration part, 7, 7A, 7B7X... Recessed part, 8... Holding material, 9... Fixed pile.

Claims

[Scope of utility model registration request]

It consists of multiple rectangular planks placed side by side on the ground.
In a part of adjacent parts of at least two boards,
A penetrating portion is formed by forming notches facing each other, a pressing piece is formed by recessing the periphery of the penetrating portion, and a pressing member is fitted into the recess. A prefabricated helipad characterized in that the holding member is attached by a fixed stake that penetrates the penetration part and is driven into the ground.