TW446059U - Improved locking device for security door fence - Google Patents
Improved locking device for security door fenceInfo
- Publication number
- TW446059U TW446059U TW89203048U TW89203048U TW446059U TW 446059 U TW446059 U TW 446059U TW 89203048 U TW89203048 U TW 89203048U TW 89203048 U TW89203048 U TW 89203048U TW 446059 U TW446059 U TW 446059U
- Authority
- TW
- Taiwan
- Prior art keywords
- locking device
- security door
- improved locking
- door fence
- fence
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89203048U TW446059U (en) | 2000-02-25 | 2000-02-25 | Improved locking device for security door fence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89203048U TW446059U (en) | 2000-02-25 | 2000-02-25 | Improved locking device for security door fence |
Publications (1)
Publication Number | Publication Date |
---|---|
TW446059U true TW446059U (en) | 2001-07-11 |
Family
ID=21664593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89203048U TW446059U (en) | 2000-02-25 | 2000-02-25 | Improved locking device for security door fence |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW446059U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138797A (en) * | 2018-08-23 | 2019-01-04 | 浙江丽童家居有限公司 | A kind of safe timber column |
-
2000
- 2000-02-25 TW TW89203048U patent/TW446059U/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109138797A (en) * | 2018-08-23 | 2019-01-04 | 浙江丽童家居有限公司 | A kind of safe timber column |
CN109138797B (en) * | 2018-08-23 | 2023-08-29 | 浙江丽童家居有限公司 | Safety wooden door fence |
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