DE202004004072U1 - Rotary screw wrench has centre plate set between double plates whilst a locking wheel head with cam fits in connecting holes at ends of plates for turning full circle - Google Patents
Rotary screw wrench has centre plate set between double plates whilst a locking wheel head with cam fits in connecting holes at ends of plates for turning full circle Download PDFInfo
- Publication number
- DE202004004072U1 DE202004004072U1 DE200420004072 DE202004004072U DE202004004072U1 DE 202004004072 U1 DE202004004072 U1 DE 202004004072U1 DE 200420004072 DE200420004072 DE 200420004072 DE 202004004072 U DE202004004072 U DE 202004004072U DE 202004004072 U1 DE202004004072 U1 DE 202004004072U1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- ratchet wheel
- double
- wheel head
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/38—Hinged, pivoted, swivelling, or folding joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0028—Angular adjustment means between tool head and handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/06—Handle constructions reversible or adjustable for position
- B25G1/063—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/36—Lap joints; Riveted, screwed, or like joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Technischer Bereichtechnical Area
Das Patent handelt sich um die strukturelle Verbesserung und die einfache Montage des Drehschraubenschlüssels, um die Sperradköpfe von verschiedenen Maßen anzupassen.The patent is about structural improvement and the easy assembly of the wrench to the ratchet heads from different sizes adapt.
Beschreibung des Standes der Technikdescription the state of the art
Soviel ich weiß, es gibt auch solche Produkte wie z.B. amerikanische Patente US6148698, US6000302, US6148698. Bei solche Produkte sind die Sperradköpfe auf dem Handgriff aufgestellt, deshalb ist der Einstellwinkel zu klein, die max. Wert ist nur 180°, das ist das größte Fehler.As far as I know, there are products like: e.g. American patents US6148698, US6000302, US6148698. at such products the ratchet wheel heads are placed on the handle, therefore the setting angle is too small, the max. Value is only 180 °, that is the biggest mistake.
Beschreibung der Zeichnungendescription of the drawings
Inhalte des Patents und ArbeitsmethodeContents of the Patents and working method
Wie
Eine Mittelplatte(
Innerhalb des Sperradkopf(
Einige Befestigungsteile(
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Wie
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420004072 DE202004004072U1 (en) | 2004-03-13 | 2004-03-13 | Rotary screw wrench has centre plate set between double plates whilst a locking wheel head with cam fits in connecting holes at ends of plates for turning full circle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420004072 DE202004004072U1 (en) | 2004-03-13 | 2004-03-13 | Rotary screw wrench has centre plate set between double plates whilst a locking wheel head with cam fits in connecting holes at ends of plates for turning full circle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004004072U1 true DE202004004072U1 (en) | 2004-07-08 |
Family
ID=32695385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420004072 Expired - Lifetime DE202004004072U1 (en) | 2004-03-13 | 2004-03-13 | Rotary screw wrench has centre plate set between double plates whilst a locking wheel head with cam fits in connecting holes at ends of plates for turning full circle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004004072U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2601389A (en) * | 2020-10-28 | 2022-06-01 | Wen Chien Chang | A wrench |
-
2004
- 2004-03-13 DE DE200420004072 patent/DE202004004072U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2601389A (en) * | 2020-10-28 | 2022-06-01 | Wen Chien Chang | A wrench |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040812 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20071002 |