JPS59188314U - 凸頭部ネジ - Google Patents

凸頭部ネジ

Info

Publication number
JPS59188314U
JPS59188314U JP8381383U JP8381383U JPS59188314U JP S59188314 U JPS59188314 U JP S59188314U JP 8381383 U JP8381383 U JP 8381383U JP 8381383 U JP8381383 U JP 8381383U JP S59188314 U JPS59188314 U JP S59188314U
Authority
JP
Japan
Prior art keywords
head screw
convex head
screw
convex
sloped
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
JP8381383U
Other languages
English (en)
Inventor
笠岡　幸夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP8381383U priority Critical patent/JPS59188314U/ja
Publication of JPS59188314U publication Critical patent/JPS59188314U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

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。

Description

【図面の簡単な説明】
第１図は六角ネジの平面を示す。第２図は六角穴付ネジ
の平面、断面を示す。第３図は本考案の頭部平面、側面
断面を示す。第４図は本考案ネジ用工具の平面、断面を
示す。

Claims (2)

    【実用新案登録請求の範囲】
  1. （１）ネジの締付頭部を凸形状にして、トルクを面で受
    ける様にした。
  2. （２）溝部を傾斜し、切粉、土、油等を除去しやすくし
    た。
JP8381383U 1983-05-31 1983-05-31 凸頭部ネジ Pending JPS59188314U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8381383U JPS59188314U (ja) 1983-05-31 1983-05-31 凸頭部ネジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8381383U JPS59188314U (ja) 1983-05-31 1983-05-31 凸頭部ネジ

Publications (1)

Publication Number Publication Date
JPS59188314U true JPS59188314U (ja) 1984-12-13

Family

ID=30213770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8381383U Pending JPS59188314U (ja) 1983-05-31 1983-05-31 凸頭部ネジ

Country Status (1)

Country Link
JP (1) JPS59188314U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007205553A (ja) * 2006-02-06 2007-08-16 Topura Co Ltd ねじ部品及び締め付け工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007205553A (ja) * 2006-02-06 2007-08-16 Topura Co Ltd ねじ部品及び締め付け工具

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