JPS59179689U

JPS59179689U - carpeted stairs

Info

Publication number: JPS59179689U
Application number: JP7509183U
Authority: JP
Inventors: 武居　哲彦; 野村　定生
Original assignee: Suminoe Textile Co Ltd
Current assignee: Suminoe Co Ltd
Priority date: 1983-05-18
Filing date: 1983-05-18
Publication date: 1984-11-30
Also published as: JPH0144136Y2

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

[Brief explanation of drawings]

図面はこの考案の実施例を示すもので、第１図は成形カ
ーペット単位の斜視図、第２図はその構成材料である積
層体の断面図、第３図は積層体の変形例の断面図、第４
図は階段への装着状態の一例を示す断面図、第５図およ
び第６図はそれぞれ他の実施例を示す断面図である。Ａ、　Ａ’・・・成形カーペット単位、イ・・・積層体
、１・・・カーペット主体、２・・・合成樹脂シート、
３・・・踏面部、４，４′・・・係止縁、５・・・立上
り縁、１゜・・・段板、１１・・・蹴込み板、１２．１
２’、１２″・・・保合溝部、１３．１３’、１３″・
・・係合凸条。The drawings show an embodiment of this invention: Fig. 1 is a perspective view of a molded carpet unit, Fig. 2 is a sectional view of a laminate that is its constituent material, and Fig. 3 is a sectional view of a modified example of the laminate. , 4th
The figure is a cross-sectional view showing an example of a state in which the device is attached to a staircase, and FIGS. 5 and 6 are cross-sectional views showing other embodiments, respectively. A, A'... Molded carpet unit, A... Laminate, 1... Carpet main body, 2... Synthetic resin sheet,
3... Tread portion, 4, 4'... Locking edge, 5... Rising edge, 1°... Step board, 11... Riser board, 12.1
2', 12''... Retaining groove, 13.13', 13''.
...Engagement protrusion.

Claims

[Scope of utility model registration request]

A laminate in which elastic hard synthetic resin sheets are laminated on the bottom surface of the carpet main body is used to form a tread section that covers the top surface of the stair treads, and a tread section that is bent downward from the front end into a cross-sectional or square shape. , a bent-shaped molded carpet unit having a locking edge for covering the step nosing and a rising part for temporary riser covering bent upward from the rear end of the tread part is formed, and the molded carpet unit A plurality of these are laid on each corresponding step of the staircase, and an engaging protrusion continuous in the length direction of each step is provided on the lower surface of the front edge of each step, thereby creating a connection between the riser and the riser. A substantially concave engaging groove is formed in which the locking edge tip of each of the molded carpet units is located in a folded state, while the upper edge of the rising portion of the lower molded carpet unit is located in the engaging groove. A carpet-laying staircase characterized in that the carpet is placed in contact with the rear side of the locking edge within the engagement groove.