JP4905515B2 - シリンダー錠の保護構造 - Google Patents
シリンダー錠の保護構造 Download PDFInfo
- Publication number
- JP4905515B2 JP4905515B2 JP2009170695A JP2009170695A JP4905515B2 JP 4905515 B2 JP4905515 B2 JP 4905515B2 JP 2009170695 A JP2009170695 A JP 2009170695A JP 2009170695 A JP2009170695 A JP 2009170695A JP 4905515 B2 JP4905515 B2 JP 4905515B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- lock
- cylinder lock
- crime prevention
- end portion
- 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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- Burglar Alarm Systems (AREA)
Description
Claims (2)
- 取り付け基端部5aが錠箱2に取り付けられ、一方、他端部5bが扉1の外壁面1aの取り付け孔6から突出するシリンダー錠5と、このシリンダー錠に固定的に外嵌合するシリンダー錠保護筒7Aとから成るシリンダー錠の保護構造であり、前記シリンダー錠保護筒は、前記取り付け基端部寄りの内端部7aが前記取り付け孔に嵌入し、該内端部7aから先端部7bにかけて外周壁11が前記シリンダー錠側の先端開口に至るにしたがって、その外径が次第に小径となる傾斜面を有するすい台状(円錐台状)に形成されていることを特徴とするシリンダー錠の保護構造。
- 請求項1に於いて、シリンダー錠保護筒の内端部の外周壁には突起部21が設けられていることを特徴とするシリンダー錠の保護構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009170695A JP4905515B2 (ja) | 2003-05-23 | 2009-07-22 | シリンダー錠の保護構造 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003145842 | 2003-05-23 | ||
JP2003145842 | 2003-05-23 | ||
JP2009170695A JP4905515B2 (ja) | 2003-05-23 | 2009-07-22 | シリンダー錠の保護構造 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003387659A Division JP4420654B2 (ja) | 2003-05-23 | 2003-11-18 | シリンダー錠の保護構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009235903A JP2009235903A (ja) | 2009-10-15 |
JP4905515B2 true JP4905515B2 (ja) | 2012-03-28 |
Family
ID=41250174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009170695A Expired - Fee Related JP4905515B2 (ja) | 2003-05-23 | 2009-07-22 | シリンダー錠の保護構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4905515B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106285204A (zh) * | 2015-05-12 | 2017-01-04 | 广东金点原子制锁有限公司 | 一种面板门锁结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502434B1 (ja) * | 1969-01-24 | 1975-01-25 | ||
JP2002242495A (ja) * | 2001-02-16 | 2002-08-28 | Kumahira Safe Co Inc | 錠装置 |
JP4343463B2 (ja) * | 2001-09-26 | 2009-10-14 | 美和ロック株式会社 | 錠構造 |
JP4064082B2 (ja) * | 2001-10-11 | 2008-03-19 | 美和ロック株式会社 | 錠構造 |
-
2009
- 2009-07-22 JP JP2009170695A patent/JP4905515B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2009235903A (ja) | 2009-10-15 |
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