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KR0129424B1 - Stairways - Google Patents

Stairways

Info

Publication number
KR0129424B1
KR0129424B1 KR94013101A KR19940013101A KR0129424B1 KR 0129424 B1 KR0129424 B1 KR 0129424B1 KR 94013101 A KR94013101 A KR 94013101A KR 19940013101 A KR19940013101 A KR 19940013101A KR 0129424 B1 KR0129424 B1 KR 0129424B1
Authority
KR
South Korea
Prior art keywords
stairways
Prior art date
Application number
KR94013101A
Other languages
Korean (ko)
Other versions
KR950006174A (en
Inventor
Seiven Yokomori
Yosikaz Dakei
Dacho Suenaga
Original Assignee
Yokomori Mfg Co Ltd
Kajima Construction Co Ltd
Kurasiki Boseki Co 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 Yokomori Mfg Co Ltd, Kajima Construction Co Ltd, Kurasiki Boseki Co Ltd filed Critical Yokomori Mfg Co Ltd
Publication of KR950006174A publication Critical patent/KR950006174A/en
Application granted granted Critical
Publication of KR0129424B1 publication Critical patent/KR0129424B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • 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
    • 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
    • E04F11/09—Tread-and-riser units

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
KR94013101A 1993-08-09 1994-06-10 Stairways KR0129424B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5197368A JPH07119269A (en) 1993-08-09 1993-08-09 Extruded footstep and manufacture thereof
JP93-197368 1993-08-09

Publications (2)

Publication Number Publication Date
KR950006174A KR950006174A (en) 1995-03-20
KR0129424B1 true KR0129424B1 (en) 1998-04-10

Family

ID=16373338

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94013101A KR0129424B1 (en) 1993-08-09 1994-06-10 Stairways

Country Status (2)

Country Link
JP (1) JPH07119269A (en)
KR (1) KR0129424B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003041729A (en) * 2001-07-27 2003-02-13 Bunka Shutter Co Ltd Staircase structure
KR20030095606A (en) * 2002-06-12 2003-12-24 (주)두하 assembly type ladder
KR100760232B1 (en) * 2006-06-02 2007-09-20 정민선 Precast stairs and the unit structure thereof, and constructing method for stairway using the same
WO2007011127A1 (en) * 2005-07-19 2007-01-25 Min-Seon Jeong Precast stairway system, unit structure thereof, and method of constructing stairway system using the same
KR100707872B1 (en) * 2005-07-19 2007-04-16 정민선 High Strength Precast Unit Structure of Fiber Reinforced Cement Composite for Stairs and Manufacturing Method Thereof, and the Stairs Using the Same and Constructing Method for Stairway
JP5363027B2 (en) * 2008-05-19 2013-12-11 倉敷紡績株式会社 Fixing structure for connecting and fixing an extruded product to another member, and staircases using the same
JP5361297B2 (en) * 2008-09-10 2013-12-04 倉敷紡績株式会社 Cement staircase
JP2011012437A (en) * 2009-07-01 2011-01-20 Kurabo Ind Ltd Cement stairs
JP5416504B2 (en) * 2009-07-30 2014-02-12 株式会社クラレ High toughness concrete tread, method for producing concrete tread

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680407A (en) * 1979-12-06 1981-07-01 Kajima Corp Manufacture of concrete footboard containing fiber
JPS59185312U (en) * 1983-05-27 1984-12-10 株式会社　長谷川工務店 Two-part connection device
JPH0324746Y2 (en) * 1984-10-11 1991-05-29
JPS6198852A (en) * 1984-10-19 1986-05-17 大和ハウス工業株式会社 Precast stepped plate
JPH0287839U (en) * 1988-12-26 1990-07-11
JP3118642B2 (en) * 1990-10-29 2000-12-18 株式会社横森製作所 Extruded steps and method for producing the same

Also Published As

Publication number Publication date
KR950006174A (en) 1995-03-20
JPH07119269A (en) 1995-05-09

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Legal Events

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A201 Request for examination
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121108

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20131031

Year of fee payment: 17

EXPY Expiration of term