JPS6221719U

JPS6221719U -

Info

Publication number: JPS6221719U
Application number: JP11280885U
Authority: JP
Priority date: 1985-07-23
Filing date: 1985-07-23
Publication date: 1987-02-09

Description

[Brief explanation of the drawing]

第１図は本考案分岐ボツクスの取付装置の一例
を示す斜視図、第２図は第１図の分岐ボツクスを
取付けるバスダクトの平面図、第３図は本考案分
岐ボツクスをバスダクトに取付ける前の状態を示
す一部切欠側面図、第４図は本考案分岐ボツクス
をバスダクトに取付けた状態を示す一部切欠側面
図、第５図はその正面図、第６図は本考案分岐ボ
ツクスの取付装置の別の例を示す斜視図、第７図
は第６図の分岐ボツクスを取付けるバスダクトの
平面図、第８図は従来の分岐ボツクスとバスダク
トとの取付状態を示す側面図、第９図はその正面
図である。１，１１は分岐ボツクス、１ａ，１１ａは底面
、２，１２は係合部材、３，１３はバネ部材、４
，１４はロツク片、４ａ，１４ａは突出下部、５
，１５はダクト上板、６，１６は開口穴、ＢＤは
バスダクト。 Figure 1 is a perspective view showing an example of the mounting device for the branch box of the present invention, Figure 2 is a plan view of a bus duct to which the branch box of Figure 1 is attached, and Figure 3 is the state before the branch box of the present invention is attached to the bus duct. Fig. 4 is a partially cutaway side view showing the branch box of the present invention installed on a bus duct, Fig. 5 is a front view thereof, and Fig. 6 is a side view of the mounting device of the branch box of the invention. A perspective view showing another example, FIG. 7 is a plan view of a bus duct to which the branch box shown in FIG. 6 is attached, FIG. 8 is a side view showing how the conventional branch box and bus duct are attached, and FIG. 9 is its front view It is a diagram. 1 and 11 are branch boxes, 1a and 11a are bottom surfaces, 2 and 12 are engagement members, 3 and 13 are spring members, 4
, 14 is a lock piece, 4a, 14a is a protruding lower part, 5
, 15 is the duct upper plate, 6 and 16 are opening holes, and BD is the bus duct.

Claims

[Scope of utility model registration request]

The bottom of the branch box is provided with a metal engagement member that also functions as a ground and protrudes in the longitudinal direction of the duct, and a vertically movable locking piece that is pushed downward by a spring member, and the engagement member is attached to the top plate of the duct. and an opening hole for accommodating the protruding lower part of the locking piece;
By inserting the engaging member into the opening hole and moving the branch box in the longitudinal direction of the duct to engage the engaging member with the inner surface of the duct upper plate, the lock piece is pressed by the spring member. A mounting device for a branch box, characterized in that the lower part thereof is configured to fit into an opening hole.