TW562097U - Improved screw structure with wrenching hole - Google Patents
Improved screw structure with wrenching holeInfo
- Publication number
- TW562097U TW562097U TW91210178U TW91210178U TW562097U TW 562097 U TW562097 U TW 562097U TW 91210178 U TW91210178 U TW 91210178U TW 91210178 U TW91210178 U TW 91210178U TW 562097 U TW562097 U TW 562097U
- Authority
- TW
- Taiwan
- Prior art keywords
- screw structure
- improved screw
- wrenching
- hole
- wrenching hole
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Moving Of Heads (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91210178U TW562097U (en) | 2002-07-02 | 2002-07-02 | Improved screw structure with wrenching hole |
DE20309710U DE20309710U1 (de) | 2002-07-02 | 2003-06-24 | Inbusschraube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91210178U TW562097U (en) | 2002-07-02 | 2002-07-02 | Improved screw structure with wrenching hole |
Publications (1)
Publication Number | Publication Date |
---|---|
TW562097U true TW562097U (en) | 2003-11-11 |
Family
ID=29247500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW91210178U TW562097U (en) | 2002-07-02 | 2002-07-02 | Improved screw structure with wrenching hole |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE20309710U1 (de) |
TW (1) | TW562097U (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103697036A (zh) * | 2013-11-04 | 2014-04-02 | 苏州市吴中区光福香雪苗圃 | 一种螺钉 |
US10395627B2 (en) * | 2016-07-28 | 2019-08-27 | Advanced Plating, Inc. | Cap-style locking stud |
-
2002
- 2002-07-02 TW TW91210178U patent/TW562097U/zh not_active IP Right Cessation
-
2003
- 2003-06-24 DE DE20309710U patent/DE20309710U1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE20309710U1 (de) | 2003-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2397106B (en) | Low profile captive screw | |
GB2404943B (en) | Screw piles | |
EP1553328A4 (de) | Kugelspindel | |
GB2388881B (en) | Threaded bolt fastener | |
GB0222150D0 (en) | Screwdriver with changeable operation modes | |
AU150069S (en) | Screwdriver keytag | |
TW562097U (en) | Improved screw structure with wrenching hole | |
GB0215088D0 (en) | Locking screw | |
TW585232U (en) | Self-tapping screw | |
EP1470341A4 (de) | Schraubtülle | |
TW523057U (en) | End drilling screw | |
TW575100U (en) | Self-tapping screw | |
GB2395154B (en) | Screwdriver structure | |
TW566492U (en) | Improved screw structure | |
GB0211722D0 (en) | Screwdriver | |
GB0207568D0 (en) | The drill screw | |
TW567950U (en) | Improved screwdriver bit structure | |
TW557966U (en) | Improved structure for drill screw | |
AU2003303132A8 (en) | Hexlock wrench | |
AU153666S (en) | Screw | |
AU2003232910A8 (en) | Threaded connection | |
TW539067U (en) | Improved screw | |
TW556784U (en) | The screw | |
GB0314510D0 (en) | Threaded fastener | |
GB0200529D0 (en) | Screw threads |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MC4K | Revocation of granted utility model |