TWI424907B - - Google Patents
Info
- Publication number
- TWI424907B TWI424907B TW101115872A TW101115872A TWI424907B TW I424907 B TWI424907 B TW I424907B TW 101115872 A TW101115872 A TW 101115872A TW 101115872 A TW101115872 A TW 101115872A TW I424907 B TWI424907 B TW I424907B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101115872A TW201345663A (zh) | 2012-05-04 | 2012-05-04 | 棘輪製作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101115872A TW201345663A (zh) | 2012-05-04 | 2012-05-04 | 棘輪製作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201345663A TW201345663A (zh) | 2013-11-16 |
TWI424907B true TWI424907B (de) | 2014-02-01 |
Family
ID=49990501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101115872A TW201345663A (zh) | 2012-05-04 | 2012-05-04 | 棘輪製作方法 |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201345663A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI649164B (zh) * | 2018-05-11 | 2019-02-01 | 陳怡富 | Ratchet with protection and identification layer and its preparation method |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082227A (en) * | 1996-12-17 | 2000-07-04 | Vogel; Arthur C. | Visual coding system for tool size |
US6301998B1 (en) * | 1999-08-03 | 2001-10-16 | Bobby Hu | Ratchet wheel with asymmetric arcuate concave teeth or non-arcuate concave teeth and socket wrench with such ratchet wheel |
TW510845B (en) * | 2001-08-16 | 2002-11-21 | Shiau-Feng Mai | Hand tool with injection-molded protective layers and manufacturing method thereof |
US6488136B2 (en) * | 2000-06-26 | 2002-12-03 | Chih-Ming Chang | Ratchet wheel structure of ratcheting wrench |
US7028588B2 (en) * | 2004-03-04 | 2006-04-18 | Leo Shih | Tool having easily identified size |
TW200630190A (en) * | 2005-02-18 | 2006-09-01 | Yi-He Liau | Fabrication method for the main body of ratchet wrench |
TWI323689B (de) * | 2007-01-22 | 2010-04-21 | ||
TWI333461B (de) * | 2008-10-03 | 2010-11-21 | ||
TWI333462B (de) * | 2008-10-09 | 2010-11-21 | ||
TWM417231U (en) * | 2011-06-17 | 2011-12-01 | Cheng-Pu Yang | Ratchet structure |
TWI399263B (de) * | 2011-06-03 | 2013-06-21 |
-
2012
- 2012-05-04 TW TW101115872A patent/TW201345663A/zh not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082227A (en) * | 1996-12-17 | 2000-07-04 | Vogel; Arthur C. | Visual coding system for tool size |
US6301998B1 (en) * | 1999-08-03 | 2001-10-16 | Bobby Hu | Ratchet wheel with asymmetric arcuate concave teeth or non-arcuate concave teeth and socket wrench with such ratchet wheel |
US6488136B2 (en) * | 2000-06-26 | 2002-12-03 | Chih-Ming Chang | Ratchet wheel structure of ratcheting wrench |
TW510845B (en) * | 2001-08-16 | 2002-11-21 | Shiau-Feng Mai | Hand tool with injection-molded protective layers and manufacturing method thereof |
US7028588B2 (en) * | 2004-03-04 | 2006-04-18 | Leo Shih | Tool having easily identified size |
TW200630190A (en) * | 2005-02-18 | 2006-09-01 | Yi-He Liau | Fabrication method for the main body of ratchet wrench |
TWI323689B (de) * | 2007-01-22 | 2010-04-21 | ||
TWI333461B (de) * | 2008-10-03 | 2010-11-21 | ||
TWI333462B (de) * | 2008-10-09 | 2010-11-21 | ||
TWI399263B (de) * | 2011-06-03 | 2013-06-21 | ||
TWM417231U (en) * | 2011-06-17 | 2011-12-01 | Cheng-Pu Yang | Ratchet structure |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI649164B (zh) * | 2018-05-11 | 2019-02-01 | 陳怡富 | Ratchet with protection and identification layer and its preparation method |
Also Published As
Publication number | Publication date |
---|---|
TW201345663A (zh) | 2013-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |