JPH0355443U

JPH0355443U -

Info

Publication number: JPH0355443U
Application number: JP11731889U
Authority: JP
Priority date: 1989-10-05
Filing date: 1989-10-05
Publication date: 1991-05-28
Anticipated expiration: 2004-10-05
Also published as: JPH076329Y2

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図は支持基体、表装材、中蓋、脚部材を分離して
示す床材の斜視図、第２図は床材の下面図、第３
図は第１図の−線あるいは′−′線断面
図、第４図は基板を裏返して基板本体とプレス成
形補強板とを分離して示した斜視図、第５図は基
板を裏返して見た斜視図、第６図は第５図の−
線断面図、第７図は支持基体の隅部に取着する
脚部材の斜視図、第８図は第７図の−線断面
図、第９図は第２図の−線断面図、第１０図
は支持基体の中央部に取着する脚部材の斜視図、
第１１図は第１０図の−線断面図、第１
２図は第２図の−線断面図、第１３図は
第２図の−線断面図である。Ａ…床材、１…支持基体、２…表装材、３，４
…間〓、５，６…脚部材、９…配線取出し口（コ
ンセント取付け孔）、１０…中蓋、１１…基板、
１２…基板本体、１２ａ…折曲片、１３…プレス
成形補強板、１３ａ…膨出リブ、１６…開口部、
１７…段部。 The drawing shows one embodiment of this invention.
The figure is a perspective view of the flooring showing the support base, facing material, inner lid, and leg members separated; Figure 2 is a bottom view of the flooring; and Figure 3 is a bottom view of the flooring.
The figure is a cross-sectional view taken along the - line or '-' line in Figure 1, Figure 4 is a perspective view of the board turned over and the board main body and the press-molded reinforcing plate separated, and Figure 5 is a view of the board turned over. Figure 6 is a perspective view of Figure 5.
7 is a perspective view of the leg member attached to the corner of the support base, FIG. 8 is a sectional view taken along the - line in FIG. 7, and FIG. 9 is a sectional view taken along the - line in FIG. FIG. 10 is a perspective view of a leg member attached to the central part of the support base;
Figure 11 is a sectional view taken along the - line in Figure 10.
2 is a sectional view taken along the - line in FIG. 2, and FIG. 13 is a sectional view taken along the - line in FIG. A... Flooring material, 1... Supporting base, 2... Surface material, 3, 4
... Between, 5, 6... Leg member, 9... Wiring outlet (outlet installation hole), 10... Inner lid, 11... Board,
12... Board body, 12a... Bent piece, 13... Press-molded reinforcing plate, 13a... Swelling rib, 16... Opening,
17...Dan section.

Claims

[Claims for Utility Model Registration] (1) At least four isosceles triangular steel plate substrates 11 are combined in a plane to form a rectangular support base 1, and each substrate 11
are arranged with a gap between them, thereby forming gaps 3 and 4 in the two diagonal directions of the support base 1, and a single flexible facing material 2 is placed on the upper surface of the support base 1. Each of the substrates 11 has a downwardly protruding rib 13a for reinforcement along the vicinity of the periphery of the substrate main body 12 on the lower surface of the substrate main body 12, which has a downwardly bent piece 12a for positioning on the periphery. Press-molded reinforcing plates 13 of corresponding shapes are joined in an overlapping manner while being positioned by the bent pieces 12a, and furthermore, at the corners and center of the supporting base 1, adjacent substrates 11 are bonded to each other. A flooring material for a raised floor, characterized in that leg members 5 and 6 that straddle each other are attached in a manner that allows a substrate 11 to swing. (2) In at least one of the substrates 11 constituting the support base 1, an opening 16 is formed at the overlapping portion of the substrate body 12 and the press-molded reinforcing plate 13, and the periphery of the opening of the reinforcing plate 13 is A stepped portion 17 is formed by protruding inward from the periphery of the opening of the substrate body 12, and the inner lid 10 is removably fitted into the stepped portion 17, and a facing material is formed on the upper surface of the inner lid 10. The flooring material for a raised floor according to claim 1, wherein 2 is in a non-joined state.