JPS60151881U

JPS60151881U - escalator steps

Info

Publication number: JPS60151881U
Application number: JP4060584U
Authority: JP
Inventors: 誠富所
Original assignee: 三菱電機株式会社
Priority date: 1984-03-22
Filing date: 1984-03-22
Publication date: 1985-10-09

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例のステップを備えた曲線エ
スカレータの正面図、第２図は第１図の■−■線から見
たステップの側断面図第３図はこ　　　　□の考案の一
実施例によるステップの平面図、第４図は同正面図、第
５図は第４図の■−■線に沿う断面図である。４・・・ステップ、４ａ・・・踏板、４ｂ・・・デマコ
ム、４ｃ・・・ライザ、４１・・・ブラケット、４ｎ川
クリート、４ｐ・・・長い強化繊維、４ｑ・・・短′い
強化繊維。なお、図中同一符号は同一または相当部分を示す。Figure 1 is a front view of a curved escalator with steps according to an embodiment of this invention, and Figure 2 is a side sectional view of the steps seen from the line ■-■ in Figure 1. FIG. 4 is a plan view of the step according to one embodiment, FIG. 4 is a front view thereof, and FIG. 5 is a sectional view taken along the line ■-■ in FIG. 4. 4...Step, 4a...Treadboard, 4b...Demacom, 4c...Riser, 41...Bracket, 4n river cleat, 4p...Long reinforcement fiber, 4q...Short reinforcement fiber. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

(1) An escalator step characterized in that at least one of the riser and the tread is made of a plastic molded product containing long reinforcing fibers and short reinforcing fibers.

(2) The escalator step according to claim 1, wherein the long reinforcing fibers have a density lower in the cleat portion than in the plate portion.

(3) The escalator step according to claim 1 or 2, wherein the plastic is unsaturated polyester.