JPS60189609U - Screws with three-pronged screw holes - Google Patents

Screws with three-pronged screw holes

Info

Publication number
JPS60189609U
JPS60189609U JP7656384U JP7656384U JPS60189609U JP S60189609 U JPS60189609 U JP S60189609U JP 7656384 U JP7656384 U JP 7656384U JP 7656384 U JP7656384 U JP 7656384U JP S60189609 U JPS60189609 U JP S60189609U
Authority
JP
Japan
Prior art keywords
pronged
screws
screw holes
degrees
angle
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
JP7656384U
Other languages
Japanese (ja)
Inventor
戸張　則博
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 JP7656384U priority Critical patent/JPS60189609U/en
Publication of JPS60189609U publication Critical patent/JPS60189609U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Toys (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、ネジ体の斜視図、第２図は、ネジ体の拡大断
面図、第３図は、要部の拡大平面図である。FIG. 1 is a perspective view of the screw body, FIG. 2 is an enlarged sectional view of the screw body, and FIG. 3 is an enlarged plan view of the main parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ネジの上部Ａにおいて１から２の角度を１２０度、２か
ら３の角度を１２０度、そして３から１の角度を１２咳
、それぞれ１２唆づつ均等に分は三叉型のネジ穴を設け
たネジ。At the top A of the screw, the angle from 1 to 2 is 120 degrees, the angle from 2 to 3 is 120 degrees, and the angle from 3 to 1 is 12 degrees, each with 12 degrees and a three-pronged screw hole. .
JP7656384U 1984-05-26 1984-05-26 Screws with three-pronged screw holes Pending JPS60189609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7656384U JPS60189609U (en) 1984-05-26 1984-05-26 Screws with three-pronged screw holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7656384U JPS60189609U (en) 1984-05-26 1984-05-26 Screws with three-pronged screw holes

Publications (1)

Publication Number Publication Date
JPS60189609U true JPS60189609U (en) 1985-12-16

Family

ID=30618816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7656384U Pending JPS60189609U (en) 1984-05-26 1984-05-26 Screws with three-pronged screw holes

Country Status (1)

Country Link
JP (1) JPS60189609U (en)

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