JPH022868U

JPH022868U -

Info

Publication number: JPH022868U
Application number: JP7882388U
Authority: JP
Priority date: 1988-06-16
Filing date: 1988-06-16
Publication date: 1990-01-10

Description

[Brief explanation of the drawing]

第１図は分解斜視図、第２図は要部拡大断面図
、第３図は要部分解拡大断面図、第４図は連結用
穴と連結用座の状態を示す説明図、第５図は連結
用座の斜視図、第６図は分解斜視図、第７図は要
部拡大断面図、第８図は要部分解拡大断面図、第
９図は連結用スペーサの斜視図である。８ａ，８ｂ……架、９……側壁、１０……連結
用穴、１１……連結用座、１１ａ……溝部、１１
ｂ……スペーサ部、１１ｃ……基部、１２……段
付連結用座、１２ａ……段部、１２ｂ……基部。 Fig. 1 is an exploded perspective view, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is an exploded enlarged sectional view of the main part, Fig. 4 is an explanatory diagram showing the state of the connection hole and the connection seat, and Fig. 5 6 is an exploded perspective view, FIG. 7 is an enlarged sectional view of the main part, FIG. 8 is an exploded enlarged sectional view of the main part, and FIG. 9 is a perspective view of the connection spacer. 8a, 8b... Frame, 9... Side wall, 10... Connection hole, 11... Connection seat, 11a... Groove, 11
b... Spacer part, 11c... Base, 12... Stepped connection seat, 12a... Step part, 12b... Base.

Claims

[Scope of Claim for Utility Model Registration] Connecting seats made of insulating material are fitted into the connecting holes drilled in the opposing side walls of the racks arranged side by side, and the racks are insulated from each other at a predetermined interval, and the racks are insulated by bolts. In the insulated connection structure of the integrally connected racks, the connection hole is elongated, and one connection seat is engaged with the side edge of the connection hole by a groove around the side surface and the shape of the connection hole. A step part formed from a small elongated spacer part at the front and a rear base part having a shape larger than the connecting hole, and the other connecting seat is made to be equal to or slightly narrower than the narrow diameter part of the connecting hole. and a base having a shape larger than the shape of the connecting hole.