TW499035U - Button structure with dustproof and waterproof function - Google Patents
Button structure with dustproof and waterproof functionInfo
- Publication number
- TW499035U TW499035U TW89200533U TW89200533U TW499035U TW 499035 U TW499035 U TW 499035U TW 89200533 U TW89200533 U TW 89200533U TW 89200533 U TW89200533 U TW 89200533U TW 499035 U TW499035 U TW 499035U
- Authority
- TW
- Taiwan
- Prior art keywords
- dustproof
- waterproof function
- button structure
- button
- waterproof
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89200533U TW499035U (en) | 2000-01-12 | 2000-01-12 | Button structure with dustproof and waterproof function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW89200533U TW499035U (en) | 2000-01-12 | 2000-01-12 | Button structure with dustproof and waterproof function |
Publications (1)
Publication Number | Publication Date |
---|---|
TW499035U true TW499035U (en) | 2002-08-11 |
Family
ID=21662948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW89200533U TW499035U (en) | 2000-01-12 | 2000-01-12 | Button structure with dustproof and waterproof function |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW499035U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104021962A (en) * | 2013-02-28 | 2014-09-03 | 朱德义 | Waterproof button and article with waterproof button |
US10714281B2 (en) | 2018-12-05 | 2020-07-14 | Acer Incorporated | Key structure convertible between digital and analog switch modes and switching method thereof |
-
2000
- 2000-01-12 TW TW89200533U patent/TW499035U/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104021962A (en) * | 2013-02-28 | 2014-09-03 | 朱德义 | Waterproof button and article with waterproof button |
CN104021962B (en) * | 2013-02-28 | 2016-12-28 | 朱德义 | Waterproof push-button and there are the article of this Waterproof push-button |
US10714281B2 (en) | 2018-12-05 | 2020-07-14 | Acer Incorporated | Key structure convertible between digital and analog switch modes and switching method thereof |
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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 |