JPS6031436U - basement ladder device - Google Patents

basement ladder device

Info

Publication number
JPS6031436U
JPS6031436U JP12409183U JP12409183U JPS6031436U JP S6031436 U JPS6031436 U JP S6031436U JP 12409183 U JP12409183 U JP 12409183U JP 12409183 U JP12409183 U JP 12409183U JP S6031436 U JPS6031436 U JP S6031436U
Authority
JP
Japan
Prior art keywords
basement
ladder
ladder device
frame
stringer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12409183U
Other languages
Japanese (ja)
Inventor
一也 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12409183U priority Critical patent/JPS6031436U/en
Publication of JPS6031436U publication Critical patent/JPS6031436U/en
Pending legal-status Critical Current

Links

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

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

第１図はこの考案の一実施例の横断面図、第２図はその
縦断面図である。 １・・・地下室、２・・・天井開口、３・・・階上床面
、４・・・枠体、６・・・はしご、７・・・側桁、８・
・士ンジ、１１・・・蓋板、１３・・・連結具。FIG. 1 is a cross-sectional view of an embodiment of this invention, and FIG. 2 is a vertical cross-sectional view thereof. 1... Basement, 2... Ceiling opening, 3... Upper floor, 4... Frame, 6... Ladder, 7... Side girder, 8...
- Shinji, 11... Lid plate, 13... Connector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 地下室と階上床面とを連絡し地下室への昇降口を形成す
る枠体の内面上部にはしごの側桁上端が回動自在に枢着
されかつこの側桁が地下室床面に当接する長さを有する
とともに、前記側桁が長手方向に折り畳み自在に構成さ
れ前記はしごが側桁の折り畳み状態で前記枠体内に収容
可能な大きさになることを特徴とする地下室用はしご装
置。The upper end of the stringer of the ladder is rotatably pivoted to the upper part of the inner surface of the frame that connects the basement and the upper floor and forms the entrance to the basement, and the length of this stringer is in contact with the basement floor. A ladder device for a basement, characterized in that the side beams are configured to be foldable in the longitudinal direction, and the ladder has a size that can be accommodated in the frame when the side beams are folded.
JP12409183U 1983-08-10 1983-08-10 basement ladder device Pending JPS6031436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12409183U JPS6031436U (en) 1983-08-10 1983-08-10 basement ladder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12409183U JPS6031436U (en) 1983-08-10 1983-08-10 basement ladder device

Publications (1)

Publication Number Publication Date
JPS6031436U true JPS6031436U (en) 1985-03-04

Family

ID=30283014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12409183U Pending JPS6031436U (en) 1983-08-10 1983-08-10 basement ladder device

Country Status (1)

Country Link
JP (1) JPS6031436U (en)

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