JPS596152U

JPS596152U - Protective passage

Info

Publication number: JPS596152U
Application number: JP10126482U
Authority: JP
Inventors: 植村　厚一; 植村　セツ子; 誠植村; 日下部　諒; 植村　脩
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-07-06
Filing date: 1982-07-06
Publication date: 1984-01-14

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４図は本考案の防護通路に関する１実施態様
の図で、第１図は縦断面図、第２図は第１図のＡ−Ａ矢
視横断面図、第３図は第１図のＢ部分の拡大図、第４図
は第２図のＣ−Ｃ矢視断面図である。１・・・・・・防護通路、２・・・・・・防護室、３□
、３□・・・・・・扉、４・・・・・・放射能遮閉材、
５・・・・・・ピンホール、６・・・・・・ピン、？、
、　　？□・・・・・・梯子。1 to 4 are views of one embodiment of the protective passage of the present invention, in which FIG. 1 is a longitudinal cross-sectional view, FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1, and FIG. FIG. 4 is an enlarged view of part B in FIG. 1, and FIG. 4 is a sectional view taken along the line C--C in FIG. 1...protection passage, 2...protection room, 3□
, 3□...Door, 4...Radioactive shielding material,
5...Pinhole, 6...Pin? ,
, ? □・・・・・・Ladder.

Claims

[Scope of utility model registration request]

Regarding the protective passage installed between the outside world and the protective room, doors 31 and 3□ are provided in the upper part of the vertically provided protective passage 1 facing the outside world and the lower part facing the protective room 2, respectively, and the upper door 31 and the protective room are connected. 2
Between the upper edges of side door 3 A protective passageway arranged in multiple layers in close contact with the inner wall circumferential surface of the passageway 1.