JPS60158012U - Fixing screw fall prevention device - Google Patents
Fixing screw fall prevention deviceInfo
- Publication number
- JPS60158012U JPS60158012U JP4659284U JP4659284U JPS60158012U JP S60158012 U JPS60158012 U JP S60158012U JP 4659284 U JP4659284 U JP 4659284U JP 4659284 U JP4659284 U JP 4659284U JP S60158012 U JPS60158012 U JP S60158012U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- fixing screw
- prevention device
- hole
- fall prevention
- 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
Links
Landscapes
- Casings For Electric Apparatus (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
第１図は第２の部材に第１の部材を取付けた状態を示す
断面図、第２図はねじを緩めた状態を示す断面図、第３
図は種々形状の弾性体ストッパの断面図である。
１・・・・・・ねじ、２・・・・・・第１の部材、３・
・・・・・弾性体ストッパ、４・・・・・・第２の部材
。Fig. 1 is a sectional view showing the first member attached to the second member, Fig. 2 is a sectional view showing the state in which the screws are loosened, and Fig. 3 is a sectional view showing the state in which the first member is attached to the second member.
The figures are cross-sectional views of elastic stoppers of various shapes. 1... Screw, 2... First member, 3.
...Elastic body stopper, 4...Second member.
Claims (1)
材間をねじにより締付けるものにおいて、そのねじ部を
上記第１の部材の透孔に摺動自在に貫通させたねじと、
このねじのねじ部先端を露出させるよう圧入し、このね
じのねじ外径より小さい内径を有するリング状弾性体ス
トッパを具備し、上記ねじが上記透孔から逸脱せ：
ぬようにしてなることを特徴とする固定ねじ脱落防止装
置。 ２ 第１、第２両部材のねじ締付部合わせ面において、
両方又は何れか一方にストッパ収容室を設けたことを特
徴とする実用新案登録請求の範囲第１項記載の固定ねじ
脱落防止装置。[Claims for Utility Model Registration] 1. In a device in which a first member has a through hole and a second member has an internal thread, the two members are tightened with a screw, and the threaded portion is inserted into the through hole of the first member. A screw that is slidably penetrated,
A ring-shaped elastic stopper is press-fitted to expose the threaded end of the screw and has an inner diameter smaller than the outer diameter of the screw, and prevents the screw from coming out of the through hole:
A device for preventing a fixing screw from falling off. 2 At the mating surfaces of the screw tightening parts of both the first and second members,
A fixing screw falling-off prevention device according to claim 1, which is characterized in that a stopper storage chamber is provided in either or both of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4659284U JPS60158012U (en) | 1984-03-29 | 1984-03-29 | Fixing screw fall prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4659284U JPS60158012U (en) | 1984-03-29 | 1984-03-29 | Fixing screw fall prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60158012U true JPS60158012U (en) | 1985-10-21 |
Family
ID=30561135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4659284U Pending JPS60158012U (en) | 1984-03-29 | 1984-03-29 | Fixing screw fall prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60158012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63210463A (en) * | 1987-02-20 | 1988-09-01 | Yamaha Motor Co Ltd | Cover fitting structure for article storage box |
| JP2007127226A (en) * | 2005-11-04 | 2007-05-24 | Sumikei-Nikkei Engineering Co Ltd | Fastening device and tool for fastening device |
| JP2007146881A (en) * | 2005-11-24 | 2007-06-14 | Sumikei-Nikkei Engineering Co Ltd | Tightening device and protective fence for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145556B1 (en) * | 1966-10-18 | 1976-12-04 |
-
1984
- 1984-03-29 JP JP4659284U patent/JPS60158012U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145556B1 (en) * | 1966-10-18 | 1976-12-04 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63210463A (en) * | 1987-02-20 | 1988-09-01 | Yamaha Motor Co Ltd | Cover fitting structure for article storage box |
| JP2007127226A (en) * | 2005-11-04 | 2007-05-24 | Sumikei-Nikkei Engineering Co Ltd | Fastening device and tool for fastening device |
| JP2007146881A (en) * | 2005-11-24 | 2007-06-14 | Sumikei-Nikkei Engineering Co Ltd | Tightening device and protective fence for vehicle |
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