JPH0317318U - - Google Patents

Info

Publication number
JPH0317318U
JPH0317318U JP7598589U JP7598589U JPH0317318U JP H0317318 U JPH0317318 U JP H0317318U JP 7598589 U JP7598589 U JP 7598589U JP 7598589 U JP7598589 U JP 7598589U JP H0317318 U JPH0317318 U JP H0317318U
Authority
JP
Japan
Prior art keywords
washer
screw
head
threaded portion
uneven shape
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
JP7598589U
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 JP7598589U priority Critical patent/JPH0317318U/ja
Publication of JPH0317318U publication Critical patent/JPH0317318U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bolts, Nuts, And Washers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す正面図、第
2図は本考案の締付け途中の状態を示す正面図、
第3図は本考案の使用状態を示す断面図、第4図
は本考案の第2実施例を示す正面図、第5図は本
考案の第3実施例を示す正面図である。 1……ねじ、3……頭部、4……軸杆、5……
雄ねじ部、6……平座金、7A……上端部、7B
……下端部、8……ばね座金、9……保護板。

Claims (1)

    【実用新案登録請求の範囲】
  1. ねじの頭部下方に螺子部を形成し、前記頭部と
    螺子部との間にばね座金、歯付き座金、皿ばね座
    金などの凹凸形状からなる座金を設けた座金付ね
    じにおいて、前記凹凸形状からなる座金と前記ね
    じの頭部との間に平板状の保護板を配設したこと
    を特徴とする座金付ねじ。
JP7598589U 1989-06-28 1989-06-28 Pending JPH0317318U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7598589U JPH0317318U (ja) 1989-06-28 1989-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7598589U JPH0317318U (ja) 1989-06-28 1989-06-28

Publications (1)

Publication Number Publication Date
JPH0317318U true JPH0317318U (ja) 1991-02-20

Family

ID=31617046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7598589U Pending JPH0317318U (ja) 1989-06-28 1989-06-28

Country Status (1)

Country Link
JP (1) JPH0317318U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818124U (ja) * 1971-07-08 1973-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818124U (ja) * 1971-07-08 1973-03-01

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