JPH0441108U

JPH0441108U -

Info

Publication number: JPH0441108U
Application number: JP8314390U
Authority: JP
Priority date: 1990-08-07
Filing date: 1990-08-07
Publication date: 1992-04-08

Description

[Brief explanation of the drawing]

第１図ないし第１０図は本考案の第１実施例を
示す図で、第１図は枠材の平面図、第２図は枠材
の正面図、第３図は枠材の側面図、第４図は機器
据付基台の平面図、第５図は機器据付基台の正面
図、第６図は機器据付基台の側面図、第７図は枠
材の側面の拡大図、第８図は締結用開口部の断面
図、第９図及び第１０図は締結状態を示す図、第
１１図及び第１２図は第２実施例を示す図で、第
１１図は締結用開口部の断面図、第１２図は締結
状態を示す断面図、第１３図ないし第１９図は第
３実施例を示す図で、第１３図は枠材の平面図、
第１４図は枠材の正面図、第１５図は枠材の側面
図第１６図は機器据付基台の平面図、第１７図は
機器据付基台の正面図、第１８図は機器据付基台
の側面図、第１９図は枠材の側面の拡大図、第２
０図は第４実施例による締結用開口部の断面図、
第２１図は第５実施例による締結用開口部の断面
図、第２２図は第６実施例による締結用開口部の
断面図、第２３図は第７実施例による締結用開口
部の断面図、第２４図は第８実施例による締結用
開口部の断面図、第２５図ないし第２８図は従来
例を示す図で、第２５図は締結用開口部の断面図
、第２６図は締結状態を示す断面図、第２７図は
第２６図の−断面図、第２８図はＴ
溝ナツトの斜視図である。１……枠材、５……締結用開口部、７……ボル
ト、９……軸部、１３ａ……皿バネ座金、１３ｂ
……平座金、１９……ナツト、１１……第１開口
部、１５……第２開口部、２１……第３開口部、
２３……テーパ部、４１……第４開口部。 1 to 10 are views showing a first embodiment of the present invention, in which FIG. 1 is a plan view of the frame material, FIG. 2 is a front view of the frame material, and FIG. 3 is a side view of the frame material. Figure 4 is a plan view of the equipment installation base, Figure 5 is a front view of the equipment installation base, Figure 6 is a side view of the equipment installation base, Figure 7 is an enlarged view of the side of the frame material, and Figure 8 is a side view of the equipment installation base. The figure is a sectional view of the fastening opening, FIGS. 9 and 10 are views showing the fastening state, FIGS. 11 and 12 are views showing the second embodiment, and FIG. 11 is a cross-sectional view of the fastening opening. 12 is a sectional view showing the fastened state, FIGS. 13 to 19 are views showing the third embodiment, FIG. 13 is a plan view of the frame material,
Figure 14 is a front view of the frame material, Figure 15 is a side view of the frame material, Figure 16 is a plan view of the equipment installation base, Figure 17 is a front view of the equipment installation base, and Figure 18 is the equipment installation base. The side view of the stand, Figure 19 is an enlarged view of the side of the frame material, Figure 2
Figure 0 is a sectional view of the fastening opening according to the fourth embodiment;
FIG. 21 is a sectional view of the fastening opening according to the fifth embodiment, FIG. 22 is a sectional view of the fastening opening according to the sixth embodiment, and FIG. 23 is a sectional view of the fastening opening according to the seventh embodiment. , FIG. 24 is a sectional view of the fastening opening according to the eighth embodiment, FIGS. 25 to 28 are views showing the conventional example, FIG. 25 is a sectional view of the fastening opening, and FIG. 26 is a sectional view of the fastening opening. A sectional view showing the state, FIG. 27 is a - sectional view of FIG. 26, and FIG. 28 is a T
FIG. 3 is a perspective view of a groove nut. DESCRIPTION OF SYMBOLS 1... Frame material, 5... Fastening opening, 7... Bolt, 9... Shaft part, 13a... Belleville spring washer, 13b
... Flat washer, 19 ... Nut, 11 ... First opening, 15 ... Second opening, 21 ... Third opening,
23... Taper portion, 41... Fourth opening.

Claims

[Scope of Claim for Utility Model Registration] (1) A fastened member main body, a first opening formed at the end of the fastened member main body through which the bolt shaft is inserted, and an opposite end of the first opening. a second opening that is continuously formed on the side and into which the washer is attached;
A fastening structure characterized by comprising: a third opening formed continuously on the opposite end side of the opening and into which a bolt head or a nut is attached. (2) The fastening structure according to claim 1, wherein a tapered portion is formed on the third opening side of the second opening. (3) In the fastening structure according to claim 1, there is provided a fourth bolt escape space on the opposite end side of the third opening.
A fastening structure characterized by forming an opening.