JPH0328312U

JPH0328312U -

Info

Publication number: JPH0328312U
Application number: JP8892389U
Authority: JP
Priority date: 1989-07-27
Filing date: 1989-07-27
Publication date: 1991-03-20
Anticipated expiration: 2004-03-16
Also published as: JPH0610170Y2

Description

[Brief explanation of drawings]

第１〜５図は本考案の第１実施例を示す図であ
つて、第１図は角パイプを装着した構造材継手を
示す斜視図、第２図は第１図のＡ−Ａ断面図、第
３図は第１図のＢ−Ｂ断面図、第４図は保持部の
基部外側面を示す正面図、第５図は第２保持部を
第１保持部に対して回動させた状態を示す斜視図
、第６図及び第７図は第２実施例を示す図であつ
て、第６図は構造材用継手を示す斜視図、第７図
は構造材用継手を示す断面図、第８図及び第９図
は第３実施例を示す図であつて、第８図は構造材
用継手を示す斜視図、第９図は構造材用継手を示
す断面図、第１０図は本考案の別例を示す構造材
用継手の断面図、第１１図は従来の構造材用継手
を示す斜視図である。１…第１保持部、１ａ，１ｂ…外側面、４ａ，
４ｂ…角パイプ、５ａ，５ｂ…軸としてのビス、
８…第２保持部、８ａ…外側面、１０…凹凸部、
１２…第３保持部、１２ａ…外側面。 1 to 5 are views showing a first embodiment of the present invention, in which FIG. 1 is a perspective view showing a structural material joint equipped with a square pipe, and FIG. 2 is a sectional view taken along line A-A in FIG. 1. , Fig. 3 is a sectional view taken along line B-B in Fig. 1, Fig. 4 is a front view showing the outer surface of the base of the holding part, and Fig. 5 shows the second holding part rotated with respect to the first holding part. 6 and 7 are diagrams showing the second embodiment, FIG. 6 is a perspective view showing a joint for structural material, and FIG. 7 is a sectional view showing a joint for structural material. , FIG. 8 and FIG. 9 are views showing the third embodiment, in which FIG. 8 is a perspective view showing a joint for structural materials, FIG. 9 is a sectional view showing a joint for structural materials, and FIG. 10 is a cross-sectional view showing a joint for structural materials. FIG. 11 is a cross-sectional view of a structural material joint showing another example of the present invention, and FIG. 11 is a perspective view showing a conventional structural material joint. 1...First holding part, 1a, 1b...Outer surface, 4a,
4b...square pipe, 5a, 5b...screw as shaft,
8... Second holding part, 8a... Outer surface, 10... Uneven part,
12...Third holding part, 12a...Outer surface.

Claims

[Claims for Utility Model Registration] 1. A first holding part 1 attached to the pipe 4a,
An outer surface 8 that comes into contact with the outer surface 1a of the first holding part 1
a, and a second holding part 8 rotatably supported by a shaft 5a with respect to the first holding part 1, and the second holding part 8 is rotatably supported by a shaft 5a, and the two holding parts 8 are mutually engaged with the contacting outer surfaces 1a and 8a. Concave and convex portions 10 for positioning the holding portions 1 and 8
A joint for structural materials characterized by being engraved with. 2. The first holding part 1 attached to the pipe 4a,
An outer surface 8 that comes into contact with the outer surface 1a of the first holding part 1
a, and is rotatably supported by a shaft 5a with respect to the first holding part 1, and an outer surface 1 that abuts another outer surface 1b of the first holding part 1.
2a, and a third holding part 12 rotatably supported by a shaft 5a with respect to the first holding part 1, and the two sets of abutting outer surfaces 1a, 8a,
1b, 12a, both holding parts 1, 8,
A joint for a structural material, characterized in that a concave-convex portion 10 for positioning points 1 and 12 is carved.