JPS59156989U

JPS59156989U - Grating mounting device

Info

Publication number: JPS59156989U
Application number: JP4949883U
Authority: JP
Inventors: 小林　昭三
Original assignee: カネソウ株式会社
Priority date: 1983-03-31
Filing date: 1983-03-31
Publication date: 1984-10-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

添付図面は本考案の実施例を示し第１図はグレーチング
１の取付は状態の概要平面図、第２図は従来装置による
グレーチング１の敢付けを示す溝路１０の縦断側面図、
第３〜５図は本考案の一実施例を示し、第３図はグレー
、チング１及び受枠１２を分離して示す一部の切欠斜視
図、第４図は第３図Ａ−Ａ線断面図、第５図は取付状態
の縦断側面図であり、第６図は他の実施例を示す受枠１
２の縦断側面図である。１；グレーチング、７；螺装面、１０；溝路、１２；受
枠、１３；乗載板、２０；第１長孔、２２゜２２ａ；取
付は螺子、２３；杆部、２４，２４ａ；頭部、′２６；
遮蔽筐、３０；第２長孔、３１；ナツト。The attached drawings show an embodiment of the present invention, and FIG. 1 is a schematic plan view showing how the grating 1 is installed, and FIG. 2 is a longitudinal sectional side view of the groove 10 showing how the grating 1 is installed using a conventional device.
Figures 3 to 5 show one embodiment of the present invention, Figure 3 is a partially cutaway perspective view showing the gray ring 1 and receiving frame 12 separated, and Figure 4 is a cross section taken along the line A-A in Figure 3. Fig. 5 is a longitudinal sectional side view of the installed state, and Fig. 6 is a receiving frame 1 showing another embodiment.
FIG. 2 is a vertical side view of FIG. 1; Grating, 7; Thread surface, 10; Groove, 12; Receiving frame, 13; Mounting plate, 20; First elongated hole, 22° 22a; Mounting is by screw, 23; Rod part, 24, 24a; Head Department, '26;
Shielding housing, 30; second elongated hole, 31; nut.

Claims

[Scope of utility model registration request]

A first elongated hole that is long in the longitudinal direction or the width direction is formed in the mounting plate of the receiving frame arranged in the longitudinal direction on both bead edges of the groove, and a first elongated hole that is long in the longitudinal direction or width direction is formed on the lower surface of the back surface of the mounting plate where the elongated hole is located. A shielding sieve is provided, and the attachment is carried out by passing the stem of the screw through the first elongated hole from the back surface of the mounting plate so that the tip protrudes upward, and inserting the head of the screw into the shielding cylinder through the first elongated hole. The grating is fitted so that it can be slid in the length direction and cannot be rotated, and the second elongated hole through which the shank of the screw is inserted is vertically perpendicular to the first elongated hole. A grating mounting device, characterized in that the grating is mounted on a receiving frame so that the grating can be finely adjusted and moved in the front, rear, left and right positions by protruding the rod portion from the second elongated hole and tightening a nut.