TW435552U - Three-directional anti-thieving door lock structure - Google Patents
Three-directional anti-thieving door lock structureInfo
- Publication number
- TW435552U TW435552U TW87209874A02U TW435552U TW 435552 U TW435552 U TW 435552U TW 87209874A02 U TW87209874A02 U TW 87209874A02U TW 435552 U TW435552 U TW 435552U
- Authority
- TW
- Taiwan
- Prior art keywords
- thieving
- door lock
- lock structure
- directional anti
- directional
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW87209874U TW405637U (en) | 1998-06-19 | 1998-06-19 | 3-way anti-pilferage door lock structure improvement |
Publications (1)
Publication Number | Publication Date |
---|---|
TW435552U true TW435552U (en) | 2001-05-16 |
Family
ID=21634460
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW87209874U TW405637U (en) | 1998-06-19 | 1998-06-19 | 3-way anti-pilferage door lock structure improvement |
TW87209874A01 TW441682U (en) | 1998-06-19 | 1998-11-18 | Improved door lock structure with three-dimensional anti-thieving mechanism |
TW87209874A02 TW435552U (en) | 1998-06-19 | 1999-08-24 | Three-directional anti-thieving door lock structure |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW87209874U TW405637U (en) | 1998-06-19 | 1998-06-19 | 3-way anti-pilferage door lock structure improvement |
TW87209874A01 TW441682U (en) | 1998-06-19 | 1998-11-18 | Improved door lock structure with three-dimensional anti-thieving mechanism |
Country Status (1)
Country | Link |
---|---|
TW (3) | TW405637U (en) |
-
1998
- 1998-06-19 TW TW87209874U patent/TW405637U/en not_active IP Right Cessation
- 1998-11-18 TW TW87209874A01 patent/TW441682U/en not_active IP Right Cessation
-
1999
- 1999-08-24 TW TW87209874A02 patent/TW435552U/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW405637U (en) | 2000-09-11 |
TW441682U (en) | 2001-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |