KR910010027A - 조립식 계단 - Google Patents

조립식 계단 Download PDF

Info

Publication number
KR910010027A
KR910010027A KR1019890017387A KR890017387A KR910010027A KR 910010027 A KR910010027 A KR 910010027A KR 1019890017387 A KR1019890017387 A KR 1019890017387A KR 890017387 A KR890017387 A KR 890017387A KR 910010027 A KR910010027 A KR 910010027A
Authority
KR
South Korea
Prior art keywords
unit
upward
downward
joint body
wall surface
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.)
Abandoned
Application number
KR1019890017387A
Other languages
English (en)
Korean (ko)
Inventor
게이이찌로오 야마자끼
Original Assignee
게이이찌로오 야마자끼
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 게이이찌로오 야마자끼 filed Critical 게이이찌로오 야마자끼
Publication of KR910010027A publication Critical patent/KR910010027A/ko
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
KR1019890017387A 1989-09-13 1989-11-29 조립식 계단 Abandoned KR910010027A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP89-237970 1989-09-13
JP1237970A JPH03100257A (ja) 1989-09-13 1989-09-13 組立式階段

Publications (1)

Publication Number Publication Date
KR910010027A true KR910010027A (ko) 1991-06-28

Family

ID=17023168

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890017387A Abandoned KR910010027A (ko) 1989-09-13 1989-11-29 조립식 계단

Country Status (2)

Country Link
JP (1) JPH03100257A (enExample)
KR (1) KR910010027A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1260911B (it) * 1993-03-16 1996-04-29 Roberto Molinazzi Elemento di sopporto modulare atto a costituire da appoggio per un gradino di una scala.
JP6150352B2 (ja) * 2015-04-21 2017-06-21 創造技術株式会社 組立式段構成体、組立式階段および組立式段ベンチ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153635U (ja) * 1982-04-08 1983-10-14 松下電工株式会社 組立式階段
JPS611761A (ja) * 1984-06-13 1986-01-07 株式会社　スミリ 階段用支持桁エレメントの組立方法
JPH0310222Y2 (enExample) * 1985-07-25 1991-03-13

Also Published As

Publication number Publication date
JPH03100257A (ja) 1991-04-25
JPH054512B2 (enExample) 1993-01-20

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19891129

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19941109

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19891129

Comment text: Patent Application

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee