JPS5928133U - prefabricated staircase unit - Google Patents

prefabricated staircase unit

Info

Publication number
JPS5928133U
JPS5928133U JP12397182U JP12397182U JPS5928133U JP S5928133 U JPS5928133 U JP S5928133U JP 12397182 U JP12397182 U JP 12397182U JP 12397182 U JP12397182 U JP 12397182U JP S5928133 U JPS5928133 U JP S5928133U
Authority
JP
Japan
Prior art keywords
stair
girder component
fitting
prefabricated staircase
staircase unit
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
JP12397182U
Other languages
Japanese (ja)
Inventor
荒木　二郎
用丸　正義
Original Assignee
ミサワホ−ム株式会社
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 ミサワホ−ム株式会社 filed Critical ミサワホ−ム株式会社
Priority to JP12397182U priority Critical patent/JPS5928133U/en
Publication of JPS5928133U publication Critical patent/JPS5928133U/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 the drawing]

図面は本考案に係る組立て階段ユニットの実施例を示す
もので、第１図は本考案に係る組立て階段ユニット全体
の斜視図、第２図は同分解斜視図、第３図は組立て階段
ユニットの接続状態を示す断面図、第４図は上位および
下位の階段桁構成部材の接続構造を示す要部断面図、第
５図６１本考案の組立て階段ユニットを用いて形成した
直進階段を示す平面図、第６図は本考案の組立て階段ユ
ニットを用いて形成した回り階段を示す平面図である。 符号の説明、１・・・組立て階段ユニット、２・・・階
段桁構成部材、２１・・・嵌合凹部、２．２・・・嵌合
凸部、２３・・・水平部、２４・・・継手、３・・・段
板取付板、４・・・段板、４１・・・透孔、４２・・・
ずベリ止め。The drawings show an embodiment of the prefabricated stair unit according to the present invention. Fig. 1 is a perspective view of the entire prefabricated stair unit according to the present invention, Fig. 2 is an exploded perspective view of the same, and Fig. 3 is a diagram of the prefabricated stair unit according to the present invention. 4 is a sectional view showing the connection structure of the upper and lower stair girder constituent members; FIG. 5 is a plan view showing a straight staircase formed using the prefabricated stair unit of the present invention. , FIG. 6 is a plan view showing a round staircase formed using the prefabricated staircase unit of the present invention. Explanation of symbols: 1... Assembly stair unit, 2... Stair girder component, 21... Fitting recess, 2.2... Fitting convex part, 23... Horizontal part, 24...・Joint, 3...Step plate mounting plate, 4...Step plate, 41...Through hole, 42...
Prevents slippage.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）錠状に屈曲させた鋼製パイプよりなる階段桁構成
部材と、上記階段桁構成部材に支持固定される板材であ
って、適宜位置に該階段桁構成部材の上端を嵌挿するた
めの透孔を備えた段板とからなる組立て階段ユニット。(1) A stair girder component made of a steel pipe bent into a lock shape, and a plate supported and fixed to the stair girder component, for fitting and inserting the upper end of the stair girder component in an appropriate position. An assembled stair unit consisting of treads with through holes. （２）階段桁構成部材は上端に嵌合凹部を下端に嵌合凸
部を有していることを特徴とする第１項記−載の組立て
階段ユニット。(2) The prefabricated stair unit according to item 1, wherein the stair girder component has a fitting concave portion at the upper end and a fitting convex portion at the lower end.
JP12397182U 1982-08-18 1982-08-18 prefabricated staircase unit Pending JPS5928133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12397182U JPS5928133U (en) 1982-08-18 1982-08-18 prefabricated staircase unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12397182U JPS5928133U (en) 1982-08-18 1982-08-18 prefabricated staircase unit

Publications (1)

Publication Number Publication Date
JPS5928133U true JPS5928133U (en) 1984-02-21

Family

ID=30282777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12397182U Pending JPS5928133U (en) 1982-08-18 1982-08-18 prefabricated staircase unit

Country Status (1)

Country Link
JP (1) JPS5928133U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019023390A (en) * 2017-07-24 2019-02-14 トヨタホーム株式会社 Stairway structure and building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019023390A (en) * 2017-07-24 2019-02-14 トヨタホーム株式会社 Stairway structure and building

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