JPS60182514U - drill screw - Google Patents

drill screw

Info

Publication number
JPS60182514U
JPS60182514U JP7051384U JP7051384U JPS60182514U JP S60182514 U JPS60182514 U JP S60182514U JP 7051384 U JP7051384 U JP 7051384U JP 7051384 U JP7051384 U JP 7051384U JP S60182514 U JPS60182514 U JP S60182514U
Authority
JP
Japan
Prior art keywords
shank
drill screw
screw
tightening head
screw tightening
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
JP7051384U
Other languages
Japanese (ja)
Inventor
浩 甲斐
Original Assignee
ナショナル住宅産業株式会社
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 ナショナル住宅産業株式会社 filed Critical ナショナル住宅産業株式会社
Priority to JP7051384U priority Critical patent/JPS60182514U/en
Publication of JPS60182514U publication Critical patent/JPS60182514U/en
Pending legal-status Critical Current

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  • Drilling Tools (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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の斜視図、第２図ａｔ　ｂは
同上の使用を説明する斜視図、第３図は従来例の斜視図
であって、１は軸部、２は切刃部、３はねじ締め頭部、
４はねじ部、５は鍔部、　′６は切り込みである。FIG. 1 is a perspective view of an embodiment of the present invention, FIG. Blade part, 3 is screw tightening head,
4 is a threaded part, 5 is a flange part, and '6 is a notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸部の先端に切刃部を有し、軸部の基端にねじ締め用頭
部を有し、軸部の切刃部とねじ締め用頭部との間にねじ
部を有するドリルビスにおいて、ねじ部のねじ締め用頭
部側の端部に鍔部を設け、鍔部の頂面の位置で軸部に切
り込みを周設して成るドリルビス。A drill screw having a cutting edge at the tip of the shank, a screw tightening head at the base end of the shank, and a threaded portion between the cutting edge of the shank and the screw tightening head, A drill screw with a flange provided at the end of the threaded portion on the side of the screw tightening head, and a notch provided around the shank at the top surface of the flange.
JP7051384U 1984-05-14 1984-05-14 drill screw Pending JPS60182514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7051384U JPS60182514U (en) 1984-05-14 1984-05-14 drill screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7051384U JPS60182514U (en) 1984-05-14 1984-05-14 drill screw

Publications (1)

Publication Number Publication Date
JPS60182514U true JPS60182514U (en) 1985-12-04

Family

ID=30607152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7051384U Pending JPS60182514U (en) 1984-05-14 1984-05-14 drill screw

Country Status (1)

Country Link
JP (1) JPS60182514U (en)

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