JPS58185639U

JPS58185639U - iron lid

Info

Publication number: JPS58185639U
Application number: JP8101082U
Authority: JP
Inventors: 鷲野　利彦
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-05-31
Filing date: 1982-05-31
Publication date: 1983-12-09

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 the drawing]

第１図〜第５図はこの考案の第１実施例を示し、第１図
は鉄蓋を受枠に装着した状態を示す平面図、第２図は第
１図の■−■線に沿う断面図、第３図は鉄蓋の裏面図、
第４図および第５図はそれぞれ吊具の斜視図と底面図、
第６図は吊具による係止操作状態を示す第２図の部分拡
大図、第７図はこの考案の第２実施例を示す蓋体の斜視
図、第８図はこの考案の第３実施例を示す蓋体の斜視図
である。１・・・鉄蓋、２・・・受枠、４・・・挿入口、５・・
・吊具、６．１６．２６・・・蓋板、７・・・リベット
、１６ａ・・・弓形湾曲部、２６ａ・・・嵌合片。Figures 1 to 5 show the first embodiment of this invention. Figure 1 is a plan view showing the iron lid attached to the receiving frame, and Figure 2 is a cross section taken along the line ■-■ in Figure 1. Figure 3 is the back view of the iron lid,
Figures 4 and 5 are a perspective view and a bottom view of the hanging device, respectively;
Fig. 6 is a partially enlarged view of Fig. 2 showing the state of the locking operation by the hanging tool, Fig. 7 is a perspective view of the lid body showing the second embodiment of this invention, and Fig. 8 is the third embodiment of this invention. It is a perspective view of a lid body showing an example. 1... Iron lid, 2... Receiving frame, 4... Insertion slot, 5...
- Hanging tool, 6.16.26... Lid plate, 7... Rivet, 16a... Arcuate curved part, 26a... Fitting piece.

Claims

[Scope of utility model registration request]

(1) A cover plate is provided that closes the insertion opening of the opening/closing hanging tool from below, and the insertion opening is engaged by the hanging tool based on the pressing force generated by inserting the hanging tool into the insertion opening. An iron lid characterized in that it is constructed so that it can be opened elastically to the extent that it can be stopped and operated.

(2) ``One end of the lid body is fixed to the lower surface of the iron lid,
The iron lid according to claim 1, which is a registered utility model, characterized in that it is a connectable plate material whose other end is a free end, and is configured so that the free end side closes the insertion opening.

(3) The iron lid according to claim 2, which is a registered utility model, characterized in that the lid has a downward arch-shaped curvature close to the fixed end.

(4) Utility model registration claim 2, characterized in that the lid body has a fitting part on the free end side that can support the insertion opening and supplement the insertion opening. Iron lid as described.