JPS60195417U - staircase structure - Google Patents

staircase structure

Info

Publication number
JPS60195417U
JPS60195417U JP8250884U JP8250884U JPS60195417U JP S60195417 U JPS60195417 U JP S60195417U JP 8250884 U JP8250884 U JP 8250884U JP 8250884 U JP8250884 U JP 8250884U JP S60195417 U JPS60195417 U JP S60195417U
Authority
JP
Japan
Prior art keywords
staircase structure
tread
abstract
staircase
stair
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
JP8250884U
Other languages
Japanese (ja)
Inventor
石井　公美
Original Assignee
石川島播磨重工業株式会社
石川島タンク建設株式会社
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 石川島播磨重工業株式会社, 石川島タンク建設株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP8250884U priority Critical patent/JPS60195417U/en
Publication of JPS60195417U publication Critical patent/JPS60195417U/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) [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 the drawing]

第１図は本考案の第１実施例を示す階段の側面図、第２
図は同平面図、第３図は同踏板の平面図、第４図は本考
案の第２実施例を示す階段の平面図、第５図は同踏板の
平面図、第６図は本考案の第３実施例を示す階段の平面
図、第７図は同踏板の平面図、第８図は本考案の第４実
施例を示す階段の平面図、第９図は同踏板の平面図、第
１０図は従来の階段構造を示す平面図である。 図中、１は踏板、４は切欠部、５は踏代である。Figure 1 is a side view of a staircase showing the first embodiment of the present invention;
3 is a plan view of the tread, FIG. 4 is a plan view of a staircase showing a second embodiment of the present invention, FIG. 5 is a plan view of the tread, and FIG. 6 is a plan view of the tread according to the present invention. FIG. 7 is a plan view of the tread, FIG. 8 is a plan view of the staircase showing the fourth embodiment of the present invention, and FIG. 9 is a plan view of the tread. FIG. 10 is a plan view showing a conventional staircase structure. In the figure, 1 is a tread, 4 is a notch, and 5 is a step.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 各踏板が垂直方向に沿って重なり合った階段において、
各踏板にその下方に位置される踏板を鉛直方向から路下
するための切欠部を設けたことを特徴とする階段構造。In a staircase where the treads overlap vertically,
A stair structure characterized in that each tread is provided with a notch for vertically moving down the tread located below the stair.
JP8250884U 1984-06-05 1984-06-05 staircase structure Pending JPS60195417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8250884U JPS60195417U (en) 1984-06-05 1984-06-05 staircase structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8250884U JPS60195417U (en) 1984-06-05 1984-06-05 staircase structure

Publications (1)

Publication Number Publication Date
JPS60195417U true JPS60195417U (en) 1985-12-26

Family

ID=30630286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8250884U Pending JPS60195417U (en) 1984-06-05 1984-06-05 staircase structure

Country Status (1)

Country Link
JP (1) JPS60195417U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019123A (en) * 2011-07-08 2013-01-31 Masaharu Sugihara Staircase attachment for staircase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013019123A (en) * 2011-07-08 2013-01-31 Masaharu Sugihara Staircase attachment for staircase

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