JPS63198708U

JPS63198708U -

Info

Publication number: JPS63198708U
Application number: JP9145387U
Authority: JP
Priority date: 1987-06-15
Filing date: 1987-06-15
Publication date: 1988-12-21
Anticipated expiration: 2002-06-15
Also published as: JPH0546565Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の正面図、第２図は
同上の側面図、第３図は同上の平面図、第４図は
同上に用いる梁の一実施例の断面図、第５図は同
上の要部拡大断面図、第６図は梁の他の実施例の
断面図、第７図は同上の要部拡大断面図、第８図
ａ，ｂは接続金具の一部切欠平面図及び断面図示
、第９図ａ，ｂは梁にコーナ部材を接続する状態
を示す平面図及び正面図、第１０図ａ，ｂ，ｃは
同上に用いるコーナ部材の平面図、正面図及び側
面図、第１１図は第１０図ａのＸ―Ｘ線断面図、
第１２図は前又は後の梁とコーナ部材と接続金具
との接続を示す断面図、第１３図は側部の梁とコ
ーナ部材と接続金具との接続を示す断面図、第１
４図ａ，ｂは従来例の梁のコーナ接続部分を示す
外側から見た斜視図及び内側から見た斜視図であ
つて、１は梁、２はコーナ部材、３は接続金具、
４は上面片、５は上面片、６は固着具である。 Figure 1 is a front view of an embodiment of the present invention, Figure 2 is a side view of the same, Figure 3 is a plan view of the same, Figure 4 is a sectional view of an embodiment of the beam used in the same, and Figure 5 is a cross-sectional view of an embodiment of the beam used in the same. The figure is an enlarged sectional view of the main part of the same as above, Fig. 6 is a sectional view of another embodiment of the beam, Fig. 7 is an enlarged sectional view of the main part of the same as above, and Fig. 8 a and b are partially cutaway planes of the connecting fitting. Figures 9a and 9b are plan views and front views showing the state in which the corner members are connected to the beams; Figures 10 a, b, and c are plan views, front views, and side views of the corner members used in the same manner. Figure 11 is a sectional view taken along the line X--X of Figure 10a,
FIG. 12 is a sectional view showing the connection between the front or rear beam, corner member, and connecting fitting; FIG. 13 is a sectional view showing the connection between the side beam, corner member, and connecting fitting;
4A and 4B are a perspective view from the outside and a perspective view from the inside showing the corner connection portion of a conventional beam, in which 1 is a beam, 2 is a corner member, 3 is a connecting fitting,
4 is a top piece, 5 is a top piece, and 6 is a fixing tool.

Claims

[Scope of utility model registration request]

A cylindrical corner member is placed at the corner formed by the ends of the cylindrical beams facing each other at right angles, and an L-shaped connecting fitting is placed between the inside of the cylindrical corner member and the ends of both cylindrical beams. A beam connection structure in which the connecting fittings are fixed to the upper surface pieces of the corner members and the upper surface pieces of both beams using fasteners.