JPS59153712U - Fall-off prevention nut - Google Patents

Fall-off prevention nut

Info

Publication number
JPS59153712U
JPS59153712U JP4944483U JP4944483U JPS59153712U JP S59153712 U JPS59153712 U JP S59153712U JP 4944483 U JP4944483 U JP 4944483U JP 4944483 U JP4944483 U JP 4944483U JP S59153712 U JPS59153712 U JP S59153712U
Authority
JP
Japan
Prior art keywords
fall
prevention nut
nut
threaded portion
female threaded
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
JP4944483U
Other languages
Japanese (ja)
Inventor
大垣　秀夫
Original Assignee
大谷工業株式会社
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 大谷工業株式会社 filed Critical 大谷工業株式会社
Priority to JP4944483U priority Critical patent/JPS59153712U/en
Publication of JPS59153712U publication Critical patent/JPS59153712U/en
Pending legal-status Critical Current

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  • 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。(57) [Summary] 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図イ、町よ従来技術を示したもので、第１図イは斜
視図、第１図口は断面図、第２図イ１口は本考案を示し
たもので、第２図イは斜視図、第２図口は断面図である
。 １・・・ナツト、２・・・ネジ孔、２ａ・・・雌ネジ部
、２ｂ・・・つる巻線、β・・・リード角、２Ｃ・・・
座面、２ｄ・・・頂面、３・・・案内孔、４・・・ボル
ト、５・・・雄ネジ部、５ａ・・・ネジ先。Figure 1A shows the prior art, Figure 1A is a perspective view, Figure 1 is a sectional view, Figure 2A is a diagram showing the present invention, and Figure 2A is a perspective view of the prior art. 1 is a perspective view, and the opening in FIG. 2 is a sectional view. 1... Nut, 2... Screw hole, 2a... Female thread part, 2b... Helical winding, β... Lead angle, 2C...
Seat surface, 2d...top surface, 3...guide hole, 4...bolt, 5...male thread part, 5a...screw tip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ナツトの雌ネジ部の端部に、ボルトが雌ネジ部の軸線方
向に摺動自在に嵌入可能な案内孔が形成されたことを特
徴とする脱落防止ナツト。1. A falling-off prevention nut, characterized in that a guide hole is formed at an end of a female threaded portion of the nut, into which a bolt can be slidably inserted in an axial direction of the female threaded portion.
JP4944483U 1983-04-01 1983-04-01 Fall-off prevention nut Pending JPS59153712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4944483U JPS59153712U (en) 1983-04-01 1983-04-01 Fall-off prevention nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4944483U JPS59153712U (en) 1983-04-01 1983-04-01 Fall-off prevention nut

Publications (1)

Publication Number Publication Date
JPS59153712U true JPS59153712U (en) 1984-10-15

Family

ID=30179951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4944483U Pending JPS59153712U (en) 1983-04-01 1983-04-01 Fall-off prevention nut

Country Status (1)

Country Link
JP (1) JPS59153712U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07190433A (en) * 1993-12-27 1995-07-28 Matsushita Seiko Co Ltd Fan-mounting part
JP2007187305A (en) * 2005-12-14 2007-07-26 Ricoh Co Ltd Prepared hole shape for tapping screws

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559977B2 (en) * 1976-03-17 1980-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559977B2 (en) * 1976-03-17 1980-03-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07190433A (en) * 1993-12-27 1995-07-28 Matsushita Seiko Co Ltd Fan-mounting part
JP2007187305A (en) * 2005-12-14 2007-07-26 Ricoh Co Ltd Prepared hole shape for tapping screws

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