JPS58128242U - stair device - Google Patents

stair device

Info

Publication number
JPS58128242U
JPS58128242U JP2531182U JP2531182U JPS58128242U JP S58128242 U JPS58128242 U JP S58128242U JP 2531182 U JP2531182 U JP 2531182U JP 2531182 U JP2531182 U JP 2531182U JP S58128242 U JPS58128242 U JP S58128242U
Authority
JP
Japan
Prior art keywords
stair device
tread
abstract
stair
recorded
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
JP2531182U
Other languages
Japanese (ja)
Inventor
隆司 山下
川島 平七郎
謙一 宮崎
Original Assignee
日立化成工業株式会社
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 日立化成工業株式会社 filed Critical 日立化成工業株式会社
Priority to JP2531182U priority Critical patent/JPS58128242U/en
Publication of JPS58128242U publication Critical patent/JPS58128242U/en
Pending legal-status Critical Current

Links

Landscapes

  • Residential Or Office Buildings (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)

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) [Abstract] 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図は本考案の一実施例を示す階段装置の−・   
部切欠斜視図であり、第2図は第1図のA−A断面図で
あり、第3図、第4図は本考案による階段装置の凹部利
用説明図である。 符号ρ説明、1・・・・・・踏面、2・・・・・・蹴上
面、3・・・・・・凹部、4・・・・・・側面、5・・
・・・・乾燥器、5a・・・・・・通気孔、5b・・・
・・・乾燥材、6・・・・・・箱体、7・・・・・・懐
中電灯。
Figure 1 shows a stairway device showing an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1, and FIGS. 3 and 4 are explanatory views of the use of the recessed portion of the stairway device according to the present invention. Code ρ explanation, 1...Tread surface, 2...Rise surface, 3...Concavity, 4...Side surface, 5...
...Dryer, 5a...Vent hole, 5b...
...Dried material, 6...Box, 7...Flashlight.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 踏面と該踏面の裏側に凹部を形成した蹴上面からなる段
部を設けた一体成形による階段装置。
A stairway device formed integrally with a stepped section consisting of a tread and a riser surface with a recess formed on the back side of the tread.
JP2531182U 1982-02-23 1982-02-23 stair device Pending JPS58128242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2531182U JPS58128242U (en) 1982-02-23 1982-02-23 stair device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2531182U JPS58128242U (en) 1982-02-23 1982-02-23 stair device

Publications (1)

Publication Number Publication Date
JPS58128242U true JPS58128242U (en) 1983-08-31

Family

ID=30037283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2531182U Pending JPS58128242U (en) 1982-02-23 1982-02-23 stair device

Country Status (1)

Country Link
JP (1) JPS58128242U (en)

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