JPS63140027U - - Google Patents

Info

Publication number
JPS63140027U
JPS63140027U JP3039587U JP3039587U JPS63140027U JP S63140027 U JPS63140027 U JP S63140027U JP 3039587 U JP3039587 U JP 3039587U JP 3039587 U JP3039587 U JP 3039587U JP S63140027 U JPS63140027 U JP S63140027U
Authority
JP
Japan
Prior art keywords
layer
woven fabric
fabric layer
thickness
utility
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
JP3039587U
Other languages
English (en)
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 filed Critical
Priority to JP3039587U priority Critical patent/JPS63140027U/ja
Publication of JPS63140027U publication Critical patent/JPS63140027U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)

Description

【図面の簡単な説明】
図面は、本考案のヘルメツトの1例を示す一部
切開斜視図である。 1……ヘルメツトの殻体、2……ガラス繊維層
、3,3′……有機繊維織布、4……織布層。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ガラス繊維層と、少なくとも200Kg/mm
    の引張強度を有する有機繊維からなる少なくと
    も2枚の織布を該織布を構成する繊維の方向が互
    いに交差するように層状に配置した織布層とを含
    む繊維強化プラスチツクからなる殻体を有し、か
    つガラス繊維層を外層とし、織布層を内層として
    なるヘルメツト。 (2) 織布層の厚さが殻体の厚さの30〜90%
    の範囲内である実用新案登録請求の範囲第(1)項
    のヘルメツト。
JP3039587U 1987-03-04 1987-03-04 Pending JPS63140027U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3039587U JPS63140027U (ja) 1987-03-04 1987-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3039587U JPS63140027U (ja) 1987-03-04 1987-03-04

Publications (1)

Publication Number Publication Date
JPS63140027U true JPS63140027U (ja) 1988-09-14

Family

ID=30835160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3039587U Pending JPS63140027U (ja) 1987-03-04 1987-03-04

Country Status (1)

Country Link
JP (1) JPS63140027U (ja)

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