JPH0260119U

JPH0260119U -

Info

Publication number: JPH0260119U
Application number: JP14008888U
Authority: JP
Priority date: 1988-10-26
Filing date: 1988-10-26
Publication date: 1990-05-02

Description

[Brief explanation of drawings]

第１図はこの考案にかかる天井構造の一実施例
をあらわす斜視図、第２図はその―線断面図
、第３図は同天井構造を組み付ける直前の様子を
あらわす斜視図、第４図は天井構造の概要をあら
わす平面図、第５図は従来例をあらわす分解斜視
図、第６図は同部材の断面形状をあらわす断面図
、第７図は同メインバーをあらわす斜視図、第８
図は他のメインバーをあらわす斜視図、第９図は
同クロスバーをあらわす斜視図、第１０図は第７
図のＸ―Ｘ線断面図、第１１図は他の考えられる
従来例をあらわす斜視図である。１２，４２……支持部材、４２ａ……本体部分
、４３……ウエツブ、４４……フランジ、４７…
…係合突片。 Fig. 1 is a perspective view showing an embodiment of the ceiling structure according to this invention, Fig. 2 is a sectional view taken along the line - Fig. 3 is a perspective view showing the ceiling structure just before it is assembled, and Fig. 4 is a perspective view showing an embodiment of the ceiling structure according to this invention. 5 is an exploded perspective view showing a conventional example; FIG. 6 is a sectional view showing the cross-sectional shape of the same member; FIG. 7 is a perspective view showing the main bar;
The figure is a perspective view showing another main bar, Fig. 9 is a perspective view showing the cross bar, and Fig. 10 is a perspective view showing the cross bar.
The sectional view taken along the line XX in the figure and FIG. 11 are perspective views showing another possible conventional example. 12, 42...Supporting member, 42a...Body portion, 43...Web, 44...Flange, 47...
...Engaging protrusion.

Claims

[Scope of utility model registration request]

A plurality of supporting members are formed to extend in one direction and have a flange at the lower end that receives a side piece of the ceiling board and a web rising from a position between the widths of the flange, and the supporting member is formed so as to extend in one direction. By engaging the engagement protrusions provided at the ends of the other support members in the extending direction with the receiving protrusions provided between them, they are assembled into a lattice shape, and the lattice mesh formed by the assembly of the support members is assembled. In a ceiling structure in which a ceiling plate is incorporated into the internal space of the support member, the engaging projection piece is separate from the main body portion of the support member and is attached to the main body portion in a pinching manner. A ceiling structure characterized by