JPH0423712U

JPH0423712U -

Info

Publication number: JPH0423712U
Application number: JP6451990U
Authority: JP
Priority date: 1990-06-18
Filing date: 1990-06-18
Publication date: 1992-02-26

Description

[Brief explanation of the drawing]

第１図はこの考案に係るブレース材の分解斜視
図、第２図は要部の拡大縦断側面図、第３図ａ，
ｂ，ｃおよび第４図ａ，ｂ，ｃは架設作業の要領
を説明する斜視図および要部の拡大縦断側面図、
第５図は従来のブレース材の縦断側面図、第６図
ａ，ｂ，ｃは従来のブレース材の架設作業の要領
を説明する斜視図である。１……第１の棒材、１ａ……羽子板、１ｂ……
雄ねじ部、２……第２の棒材、２ａ……羽子板、
２ｂ……雄ねじ部、４……定尺側のブレース材半
体、５……乱尺側のブレース材半体、６……ター
ンバツクル、６Ａ……第１のターンバツクル半体
、６Ｂ……第２のターンバツクル半体、６ａ，６
ｂ……雌ねじ部、６ｃ……雄ねじ部、６ｄ……雌
ねじ部、６ｅ……挿通孔、Ｒ１……第１の方向、
Ｒ２……第２の方向。 Fig. 1 is an exploded perspective view of the brace material according to this invention, Fig. 2 is an enlarged longitudinal sectional side view of the main part, Fig. 3a,
b, c and Fig. 4 a, b, c are perspective views illustrating the procedure of construction work and enlarged vertical sectional side views of main parts;
FIG. 5 is a longitudinal sectional side view of a conventional brace material, and FIGS. 6 a, b, and c are perspective views illustrating the procedure for constructing the conventional brace material. 1...First bar, 1a...Hagoita, 1b...
Male threaded portion, 2... second bar, 2a... battledore,
2b...Male thread part, 4...Half of the brace material on the regular length side, 5...Half of the brace material on the irregular length side, 6...Turnbuckle, 6A...First turnbuckle half, 6B...Second turnbuckle half, 6a, 6
b... Female threaded part, 6c... Male threaded part, 6d... Female threaded part, 6e... Insertion hole, R1... First direction,
R2...Second direction.

Claims

[Scope of utility model registration request]

The proximal ends of the first and turnbuckle halves are connected by screws to the outer periphery of the proximal end of a first bar having a battledore at its tip, and the proximal end of a second bar having a battledore at its distal end. The proximal end of the second turnbuckle half is connected to the outer circumference of the rod with a screw, and when the first turnbuckle half is rotated in the first direction, the end surface of the proximal end of the first bar When the second turnbuckle half is rotated in a second direction opposite to the first direction, the second turnbuckle half is screwed toward the end surface of the proximal end of the second bar. an insertion hole through which the proximal end of the second bar is inserted is provided at the distal end of the first turnbuckle half, and the opposing distal ends of the first and second turnbuckle halves are set to A brace material made of like parts connected with screws.