JPS61119613U

JPS61119613U -

Info

Publication number: JPS61119613U
Application number: JP396485U
Authority: JP
Priority date: 1985-01-14
Filing date: 1985-01-14
Publication date: 1986-07-28

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図はその要部を拡大して示す断面図、第３図は従
来構造を例示する断面図である。２…一方の建築用部材、３…ネジ孔、４…他方
の建築用部材、５…ボルト孔、７…段付胴部、９
…位置決めボルト、１０…段無胴部、１１…ボル
ト、１２…頭部、１３…ネジ部、１３…嵌入部、
１５…案内部、１６…頭部、１７…ネジ部。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an enlarged sectional view of the main part, and FIG. 3 is a sectional view illustrating the conventional structure. 2... One architectural member, 3... Screw hole, 4... Other architectural member, 5... Bolt hole, 7... Stepped body, 9
...Positioning bolt, 10...Stepless body part, 11...Bolt, 12...Head, 13...Threaded part, 13...Inset part,
15...Guide part, 16...Head part, 17...Screw part.

Claims

[Scope of utility model registration request]

A plurality of screw holes are provided in one of the architectural members to be connected to each other, and bolt holes are provided in the other architectural member that have a larger diameter than the outer diameter of the screw holes and are approximately aligned with the respective screw holes. At the same time, the two construction members are provided with a positioning bolt having a stepped body portion having a large diameter fitting portion between the head and the screw portion, and a positioning bolt having the fitting portion in the bolt hole. At the same time, the threaded portion is screwed into the screw hole to connect the threaded portion tightly, and a stepless body portion having a threaded portion and capable of being loosely inserted into the bolt hole is attached to the head of the other bolt hole and the screw hole. A screw structure for architectural components made by inserting bolts installed in the structure.