TWD178288S - Screw heads (1) - Google Patents
Screw heads (1)Info
- Publication number
- TWD178288S TWD178288S TW104305173F TW104305173F TWD178288S TW D178288 S TWD178288 S TW D178288S TW 104305173 F TW104305173 F TW 104305173F TW 104305173 F TW104305173 F TW 104305173F TW D178288 S TWD178288 S TW D178288S
- Authority
- TW
- Taiwan
- Prior art keywords
- head
- oblique cone
- cone surface
- circumference
- design
- Prior art date
Links
- 230000004323 axial length Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 abstract 1
Abstract
【物品用途】;本設計是關於鎖固物品用之螺絲之螺絲頭。;【設計說明】;本設計螺絲頭具有一圓塊狀之頭部，該頭部之直徑大於該頭部的軸長。該頭部之前面具有一弧凸面，該頭部之後面連接一螺紋部。該螺紋部在本設計圖式中以虛線表示，該頭部之軸心具有一十字形工具孔，該工具孔開口於該弧凸面。該頭部的圓周部具有第一斜錐面和一第二斜錐面，第一斜錐面的最小徑圓周連接於該頭部的前面圓周，該第二斜錐面的最小徑圓周連接於該頭部的後面圓周，第一斜錐面和第二斜錐面的最大徑圓周藉由一等徑之環腰部連接。;圖式所揭露之虛線部分，為本案不主張設計之部分。[Use of item]; This design is about the screw heads of screws used to lock items. ;[Design Description];The screw head of this design has a round block-shaped head, and the diameter of the head is greater than the axial length of the head. The front surface of the head has an arc convex surface, and the rear surface of the head is connected to a threaded part. The threaded portion is represented by a dotted line in this design drawing. The axis center of the head has a cross-shaped tool hole, and the tool hole opens on the arc convex surface. The circumferential part of the head has a first oblique cone surface and a second oblique cone surface. The smallest diameter circumference of the first oblique cone surface is connected to the front circumference of the head. The smallest diameter circumference of the second oblique cone surface is connected to The rear circumference of the head, the maximum diameter circumference of the first oblique cone surface and the second oblique cone surface are connected by a ring waist of equal diameter. ; The dotted line portion disclosed in the diagram is the portion of the case that is not intended to be designed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104305173F TWD178288S (en) | 2015-09-17 | 2015-09-17 | Screw heads (1) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104305173F TWD178288S (en) | 2015-09-17 | 2015-09-17 | Screw heads (1) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWD178288S true TWD178288S (en) | 2016-09-21 |
Family
ID=89165620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104305173F TWD178288S (en) | 2015-09-17 | 2015-09-17 | Screw heads (1) |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWD178288S (en) |
-
2015
- 2015-09-17 TW TW104305173F patent/TWD178288S/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWD175314S (en) | intraoral camera | |
| TWD179310S (en) | Replaceable head | |
| TWD205098S (en) | Part of sleeve | |
| TWD200806S (en) | Wrench handle | |
| TWD175007S (en) | Palm tool | |
| JP1724568S (en) | hand tool handle | |
| JP1724569S (en) | hand tool handle | |
| TWD178288S (en) | Screw heads (1) | |
| TWD178289S (en) | Screw heads (2) | |
| TWD173623S (en) | Part of the screwdriver tool | |
| TWD198703S (en) | Part of the adjustable wrench | |
| TWD191353S (en) | A collet chuck | |
| TWD169918S (en) | The head part of the adjustable wrench | |
| TWD200810S (en) | Part of the wrench (2) | |
| TWD184431S (en) | Expansion screw screw | |
| TWD199715S (en) | Knob | |
| TWD197607S (en) | Sleeve nut | |
| TWD200586S (en) | Open end wrench part | |
| TWD199836S (en) | A socket | |
| TWD197999S (en) | High voltage detector | |
| TWD205100S (en) | The part of the tool handle | |
| TWD152229S1 (en) | Collet chuck | |
| TWD158180S (en) | Part of the sleeve | |
| TWD180451S (en) | part of tool handle | |
| TWD177356S (en) | Part of the sleeve (1) |