JPS61142907U

JPS61142907U -

Info

Publication number: JPS61142907U
Application number: JP2627785U
Authority: JP
Priority date: 1985-02-27
Filing date: 1985-02-27
Publication date: 1986-09-03

Description

[Brief explanation of the drawing]

第１図Ａは本考案の一実施例を示す全体の縦断
面図、第１図Ｂは第１図Ａの下面図、第２図Ａ，
Ｂはボルト主体の上面と側面図、第３図Ａ，Ｂは
リテイナーの側面と下面図、第４図Ａ，Ｂ，Ｃは
クロスピンの上面と端面図、第５図Ａ，Ｂは挿着
位置調整部材（止めネジ）の側面と下面図、第６
図Ａはボルト主体の縦断面図、第６図Ｂは第６図
Ａの―部分の縦断面図、第７図Ａ，Ｂはボル
ト受の側面と下面図、第８図Ａ，Ｂは回転止め部
材（戻止めバネ）の縦断面と上面図、第９図Ａ，
Ｂは被締結部材へのボルト受と回転止め部材の取
付状態を示す側面と下面図、第１０図Ａは従来例
を示す側面図、第１０図Ｂは第１０図Ａの―
部分の断面図、第１０図Ｃは第１０図Ｂの部
分の拡大断面図である。４，５：被締結部材（フランジ）、１０：ボル
ト主体、２０：クロスピン、１５：挿着位置調整
部材（止めネジ）、４０：ボルト受、４１：テー
パ、５０：回転止め部材（戻止めバネ）。 FIG. 1A is an overall vertical sectional view showing an embodiment of the present invention, FIG. 1B is a bottom view of FIG. 1A, FIG. 2A,
B is a top and side view of the bolt main body; Figures 3A and B are side and bottom views of the retainer; Figures 4A, B, and C are top and end views of the cross pin; Figures 5A and B are insertion positions. Side and bottom view of adjustment member (set screw), No. 6
Figure A is a vertical cross-sectional view of the bolt main body, Figure 6 B is a vertical cross-sectional view of the - part of Figure 6 A, Figures 7 A and B are side and bottom views of the bolt receiver, and Figure 8 A and B are rotational views. Vertical section and top view of the stop member (detent spring), Fig. 9A,
B is a side and bottom view showing how the bolt receiver and rotation stopper are attached to the fastened member, FIG. 10A is a side view showing the conventional example, and FIG. 10B is the same as in FIG. 10A.
A cross-sectional view of the portion, FIG. 10C is an enlarged cross-sectional view of the portion of FIG. 10B. 4, 5: Fastened member (flange), 10: Bolt main body, 20: Cross pin, 15: Insertion position adjustment member (set screw), 40: Bolt receiver, 41: Taper, 50: Rotation stopper member (return spring ).

Claims

[Scope of utility model registration request]

A bolt main body inserted into multiple fastened members,
a removable cross pin inserted in a cross arrangement on the insertion side of the bolt main body; an insertion position adjustment member for the cross pin attached to the bolt main body;
The present invention is characterized by comprising a tapered bolt receiver that is attached to the fastened member on the insertion side and moves toward the tightening side via the cross pin as the bolt main body rotates, and a rotation stopper of the bolt main body. Fastening bolt.