JP2014159739A5 - - Google Patents

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Publication number
JP2014159739A5
JP2014159739A5 JP2014117319A JP2014117319A JP2014159739A5 JP 2014159739 A5 JP2014159739 A5 JP 2014159739A5 JP 2014117319 A JP2014117319 A JP 2014117319A JP 2014117319 A JP2014117319 A JP 2014117319A JP 2014159739 A5 JP2014159739 A5 JP 2014159739A5
Authority
JP
Japan
Prior art keywords
tread
staircase
kick
kick surface
ascending
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
JP2014117319A
Other languages
Japanese (ja)
Other versions
JP2014159739A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2014117319A priority Critical patent/JP2014159739A/en
Priority claimed from JP2014117319A external-priority patent/JP2014159739A/en
Publication of JP2014159739A publication Critical patent/JP2014159739A/en
Publication of JP2014159739A5 publication Critical patent/JP2014159739A5/ja
Pending legal-status Critical Current

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Claims (3)

起立した第一蹴上面に対して垂直上方に傾斜した第一踏面をもつ上昇部を有する階段であって、
前記上昇部は、傾斜角を有する略直角三角形状の踏板を前記第一蹴面の一部に敷設した階段。 A staircase having an ascending portion having a first tread surface that is inclined vertically upward with respect to the first kick surface that stands up,
The rising portion is a staircase in which a substantially right triangular tread having an inclination angle is laid on a part of the first kick surface. 起立した第一蹴上面に対して垂直上方に傾斜した第一踏面をもつ上昇部と、
起立した第二蹴上面に対して略垂直な第二踏面をもつ昇降部と、
を有する階段であって、
前記上昇部と前記昇降部とは併設されており、
前記第一踏面は、前記第二蹴上面及び前記第二踏面に跨って配設された階段。 An ascending portion having a first tread surface that is inclined vertically upward with respect to the upright first kick surface;
An elevating part having a second tread surface substantially perpendicular to the upright second kick surface;
A staircase having
The ascending part and the elevating part are provided side by side,
The first tread is a staircase disposed across the second kick surface and the second tread. 前記上昇部は、傾斜角を有する略直角三角形状の踏板を前記第一蹴面の一部に敷設した請求項２記載の階段。   The staircase according to claim 2, wherein the ascending portion is formed by laying a substantially right triangular tread having an inclination angle on a part of the first kick surface.
JP2014117319A 2014-06-06 2014-06-06 Staircase Pending JP2014159739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014117319A JP2014159739A (en) 2014-06-06 2014-06-06 Staircase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014117319A JP2014159739A (en) 2014-06-06 2014-06-06 Staircase

Publications (2)

Publication Number Publication Date
JP2014159739A JP2014159739A (en) 2014-09-04
JP2014159739A5 true JP2014159739A5 (en) 2017-08-03

Family

ID=51611583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014117319A Pending JP2014159739A (en) 2014-06-06 2014-06-06 Staircase

Country Status (1)

Country Link
JP (1) JP2014159739A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0448255Y2 (en) * 1988-06-07 1992-11-13
JPH07286420A (en) * 1994-04-18 1995-10-31 Yoshiro Nakamatsu Easy stair
JP2003041730A (en) * 2001-07-27 2003-02-13 Echigo Kogyo Kk Auxiliary tool for staircase
JP2006207360A (en) * 2005-01-31 2006-08-10 Yoshiro Nakamatsu Easy stair
JP2007146635A (en) * 2005-10-31 2007-06-14 Hiromi Fujii Stairs ascending/descending assisting apparatus
US20130061543A1 (en) * 2011-09-13 2013-03-14 Walter S. Council Stair Tread
JP5641579B2 (en) * 2011-10-31 2014-12-17 大成建設株式会社 Stair structure

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