JP5707368B2 - 錠前防護装置 - Google Patents
錠前防護装置 Download PDFInfo
- Publication number
- JP5707368B2 JP5707368B2 JP2012169198A JP2012169198A JP5707368B2 JP 5707368 B2 JP5707368 B2 JP 5707368B2 JP 2012169198 A JP2012169198 A JP 2012169198A JP 2012169198 A JP2012169198 A JP 2012169198A JP 5707368 B2 JP5707368 B2 JP 5707368B2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral wall
- cylindrical peripheral
- insertion hole
- padlock
- protection device
- 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.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Description
12 筒状周壁
14 挿入孔
18 開口
20 指入れ用孔
22 障壁手段
24 直状部材
26 突出首部
50 南京錠
62 環状部
Claims (7)
- 南京錠を内部に収容して配置され両端を開口した筒状周壁と、
筒状周壁の軸方向の中間位置に穿孔され、筒状周壁の内部に掛け金の環状部を挿入させる挿入孔と、を備え、
筒状周壁には、軸方向の中間位置で挿入孔とは異なる位置に、操作者の指を内部空間に入れて施錠操作を行える指入れ用孔が穿孔されたことを特徴とする錠前防護装置。 - 指入れ用孔と挿入孔とは、筒状周壁の直径方向に対向して配置されたことを特徴とする請求項1記載の錠前防護装置。
- 筒状周壁の外面から外側に向けて突設し、掛け金の環状部を挿入させる挿入孔近傍の筒状周壁と施錠対象物との隙間を狭く又は閉鎖する障壁手段が設けられたことを特徴とする請求項1又は2記載の錠前防護装置。
- 南京錠を内部に収容して配置され両端を開口した筒状周壁と、
筒状周壁の軸方向の中間位置に穿孔され、筒状周壁の内部に掛け金の環状部を挿入させる挿入孔と、を備え、
筒状周壁の外面から外側に向けて突設し、掛け金の環状部を挿入させる挿入孔近傍の筒状周壁と施錠対象物との隙間を狭く又は閉鎖する障壁手段が設けられたことを特徴とする記載の錠前防護装置。 - 障壁手段は、筒状周壁の中心軸と平行に形成され、挿入孔を間に挟んで対向配置されて筒状周壁の外面に固定された2つの直状部材を含むことを特徴とする請求項3又は4記載の錠前防護装置。
- 障壁手段は、筒状周壁の挿入孔の孔縁から外側に向けて突設した突出首部を含むことを特徴とする請求項3ないし5のいずれかに記載の錠前防護装置。
- 筒状周壁は円筒形状に設けられたことを特徴とする請求項1ないし6のいずれかに記載の錠前防護装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012169198A JP5707368B2 (ja) | 2012-07-31 | 2012-07-31 | 錠前防護装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012169198A JP5707368B2 (ja) | 2012-07-31 | 2012-07-31 | 錠前防護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014029061A JP2014029061A (ja) | 2014-02-13 |
JP5707368B2 true JP5707368B2 (ja) | 2015-04-30 |
Family
ID=50201780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012169198A Expired - Fee Related JP5707368B2 (ja) | 2012-07-31 | 2012-07-31 | 錠前防護装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5707368B2 (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003239595A (ja) * | 2001-12-14 | 2003-08-27 | Hideji Hayashi | 引戸の施錠金具 |
JP4928961B2 (ja) * | 2007-01-29 | 2012-05-09 | 帝金株式会社 | 南京錠カバー |
-
2012
- 2012-07-31 JP JP2012169198A patent/JP5707368B2/ja not_active Expired - Fee Related
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JP2014029061A (ja) | 2014-02-13 |
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