JPS6314741U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図は使用状態での正断面図、第２図は同じく側断
面図、第３図は取付時の状態を表わす概略断面図
である。 Ｐ…プレート床盤、Ｂ…配線ボツクス、Ｈ…貫
通孔、Ｃ…塗代カバー、１…下挾持体、２…当接
片、３…固定ボルト、４…固着ナツト、５…上挾
持体、６…遊貫孔、７…押圧ナツト。 The drawing shows one embodiment of this invention.
The figure is a front sectional view in a state of use, FIG. 2 is a side sectional view, and FIG. 3 is a schematic sectional view showing the state when installed. P...Plate floor board, B...Wiring box, H...Through hole, C...Painting allowance cover, 1...Lower clamp holder, 2...Abutment piece, 3...Fixing bolt, 4...Adhering nut, 5...Upper clamp holder, 6...Free through hole, 7...Press nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プレート床盤に開口された貫通孔の外縁におけ
るプレート床盤下面に当接する当接片を両端に備
え、配線ボツクス外側に配置される下挾持体と、
配線ボツクス内側に配置されて、配線ボツクス開
口縁部内側面がわに両端が係合する上挾持体と、
前記下挾持体を下端に固着させ、上挾持体に遊貫
状に貫挿されている固定ボルトと、この固定ボル
トに進退自在にねじ込まれ、上挾持体上面に圧止
される押圧ナツトとを有することを特徴とするプ
レート床盤への配線ボツクスの取付装置。 a lower clamp holder disposed on the outside of the wiring box, which has contact pieces at both ends that abut against the lower surface of the plate floor at the outer edge of a through hole opened in the plate floor;
an upper clamp holder disposed inside the wiring box and having both ends engaged with the inside surface of the opening edge of the wiring box;
The lower clamp holder is fixed to the lower end, and a fixing bolt is loosely inserted into the upper clamp holder, and a pressing nut is screwed into the fixing bolt so that it can move forward and backward, and is pressed against the upper surface of the upper clamp holder. A device for mounting a wiring box to a plate floor board, characterized in that the device comprises: