JPS6327437U - - Google Patents

Info

Publication number
JPS6327437U
JPS6327437U JP12149286U JP12149286U JPS6327437U JP S6327437 U JPS6327437 U JP S6327437U JP 12149286 U JP12149286 U JP 12149286U JP 12149286 U JP12149286 U JP 12149286U JP S6327437 U JPS6327437 U JP S6327437U
Authority
JP
Japan
Prior art keywords
helmet
flat surface
protrusion
upside down
model registration
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
JP12149286U
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 JP12149286U priority Critical patent/JPS6327437U/ja
Publication of JPS6327437U publication Critical patent/JPS6327437U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)

Description

【図面の簡単な説明】
第1図は本考案一実施例瘤状突起部付きヘルメ
ツトの斜視図。第2図は瘤状突起部3の拡大平面
図。第3図は第2図示A―A′の断面図。第4図
は同じくリング状突起部付きヘルメツトの斜視図
。第5図はリング状突起部4の拡大平面図。第6
図は第5図示B―B′の断面図。第7図は瘤状突
起部付きヘルメツトを平面上に倒立載置したもの
の斜視図。第8図はリング状突起部付きヘルメツ
トの平面上に倒立載置したものの斜視図である。
図において、1はヘルメツト、3は瘤状突起部、
4はリング状突起部、5は重心鉛直線を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ヘルメツト頭頂部2周辺に少なくとも三箇
    所以上で平面6と接触し且つヘルメツト1を倒立
    させた場合の重心鉛直線5を該平面接触点内にも
    つ任意の位置にヘルメツト頭頂部2が平面6と直
    接接触しない高さをもつ瘤状突起部3を設けて成
    る安定して平面上に倒立載置できるヘルメツト。 (2) リング状突起部4をもつ実用新案登録請求
    の範囲第1項記載の安定して平面上に倒立載置で
    きるヘルメツト。 (3) 素材にゴムなどを用い接着凹部3a,4a
    がヘルメツト頭頂部2周辺の曲率と近似した曲率
    をもつ瘤状突起部3又はリング状突起部4を接着
    して成る実用新案登録請求の範囲第1項及び第2
    項記載の安定して平面上に倒立載置できるヘルメ
    ツト。
JP12149286U 1986-08-07 1986-08-07 Pending JPS6327437U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12149286U JPS6327437U (ja) 1986-08-07 1986-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12149286U JPS6327437U (ja) 1986-08-07 1986-08-07

Publications (1)

Publication Number Publication Date
JPS6327437U true JPS6327437U (ja) 1988-02-23

Family

ID=31010818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12149286U Pending JPS6327437U (ja) 1986-08-07 1986-08-07

Country Status (1)

Country Link
JP (1) JPS6327437U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144094U (ja) * 1986-03-05 1987-09-11

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113921B1 (ja) * 1971-04-19 1976-05-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113921B1 (ja) * 1971-04-19 1976-05-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144094U (ja) * 1986-03-05 1987-09-11

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