DE29905913U1 - Wrench - Google Patents

Wrench

Info

Publication number
DE29905913U1
DE29905913U1 DE29905913U DE29905913U DE29905913U1 DE 29905913 U1 DE29905913 U1 DE 29905913U1 DE 29905913 U DE29905913 U DE 29905913U DE 29905913 U DE29905913 U DE 29905913U DE 29905913 U1 DE29905913 U1 DE 29905913U1
Authority
DE
Germany
Prior art keywords
mouth
wrench
recesses
jaws
serration
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
Application number
DE29905913U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE29905913U priority Critical patent/DE29905913U1/en
Publication of DE29905913U1 publication Critical patent/DE29905913U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Description

BeschreibungDescription

Das Gebrauchsmuster betrifft einen Schraubenschlüssel. Die Erfindung sowie vorteilhafte Ausbildungen sind in den Ansprüchen gekennzeichnet.The utility model relates to a wrench. The invention and advantageous embodiments are characterized in the claims.

Die Erfindung wird nachfolgend unter Bezugnahme auf die Zeichnung näher erläutert. Die Zeichung zeigt:The invention is explained in more detail below with reference to the drawing. The drawing shows:

Fig. 1 eine perspektivische Ansicht des Schraubenschlüssels und Fig. 2 eine perspektivische Ansicht einer weiteren Ausfuhrungsform des Schraubenschlüssels.Fig. 1 is a perspective view of the wrench and Fig. 2 is a perspective view of another embodiment of the wrench.

Der in Fig. 1 dargestellte Schraubenschlüssel hat einen Griff 10, an dessen zwei Enden sich jeweils ein Kopf 12 befindet. Natürlich kann am Griff 10 auch nur ein Kopf 12 vorhanden sein. Jeder Kopf 12 hat ein Maul 20, in das ein Befestigungselement 23 eingebracht werden kann. Das Maul 20 des Kopfes 12 wird von zwei Backen gebildet, die vorzugsweise parallel zueinander liegen. Die Backen können eine Zackung aufweisen mit mehreren Zähnen 26, zwischen denen Eintiefungen 28 liegen. Die Eintiefungen 28 nehmen der Größe nach vom Boden des Mauls zur Öffnung 20 des Mauls zu. In den Eintiefungen 28 kommen die Ecken eines Befestigungselementes 23 zu liegen. Durch die Größenzunahme der Zackung können Befestigungselemente 23 unterschiedlicher Größe mit dem Schraubenschlüssel angetrieben werden.The wrench shown in Fig. 1 has a handle 10, at each of whose two ends there is a head 12. Of course, the handle 10 can also have just one head 12. Each head 12 has a mouth 20 into which a fastening element 23 can be inserted. The mouth 20 of the head 12 is formed by two jaws, which are preferably parallel to one another. The jaws can have a serration with several teeth 26, between which there are recesses 28. The recesses 28 increase in size from the bottom of the mouth to the opening 20 of the mouth. The corners of a fastening element 23 are located in the recesses 28. The increase in the size of the serration means that fastening elements 23 of different sizes can be driven with the wrench.

Wie in Fig. 2 zu sehen ist, kann einer der Backen des Maules 20 eine flache Ansetzfläche 22 haben. Die Zackung 21 ist dann am anderen Backen gebildet. Auch hier kommen die Ecken eines Befestigungselementes 23 in den Eintiefungen 28 zu liegen, und es können Befestigungselemente 23 unterschiedlicher Größe angetrieben werden.As can be seen in Fig. 2, one of the jaws of the mouth 20 can have a flat attachment surface 22. The serration 21 is then formed on the other jaw. Here too, the corners of a fastening element 23 come to lie in the recesses 28, and fastening elements 23 of different sizes can be driven.

Claims (3)

CHEN Cheng Chia IF5No. 167-1 TaiPingRoad Taichung 404 Taiwan R.O.C. M-9907 Schraubenschlüssel SchutzansprücheCHEN Cheng Chia IF5No. 167-1 TaiPingRoad Taichung 404 Taiwan R.O.C. M-9907 Wrenches Protection Claims 1. Schraubenschlüssel mit1. Wrench with einem Griff (10) mit mindestens einem Kopf (12), der ein von zwei Backen begrenztes Maul (20) hat, wobei mindestens einer der Backen eine Zackung (21) mit mehreren Zacken (26), die in das Maul (20) ragen, und mehreren Eintiefungen (28) zwischen den Zacken (26) aufweist.a handle (10) with at least one head (12) having a mouth (20) delimited by two jaws, wherein at least one of the jaws has a serration (21) with a plurality of prongs (26) which protrude into the mouth (20) and a plurality of recesses (28) between the prongs (26). 2. Schraubenschlüssel nach Anspruch 1, dadurch gekennzeichnet, daß die Größe der Eintiefungen (28) vom Boden des Mauls (20) zur Öffnung des Mauls2. Wrench according to claim 1, characterized in that the size of the recesses (28) from the bottom of the mouth (20) to the opening of the mouth (20) hin der Größe nach zunehmen.(20) increase in size. 3. Schraubenschlüssel nach Anspruch 1, dadurch gekennzeichnet, daß ein Backen eine flache Ansetzfläche (22) und der andere Backen die Zackung (21) aufweist. 3. Wrench according to claim 1, characterized in that one jaw has a flat contact surface (22) and the other jaw has the serration (21).
DE29905913U 1999-03-31 1999-03-31 Wrench Expired - Lifetime DE29905913U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29905913U DE29905913U1 (en) 1999-03-31 1999-03-31 Wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29905913U DE29905913U1 (en) 1999-03-31 1999-03-31 Wrench

Publications (1)

Publication Number Publication Date
DE29905913U1 true DE29905913U1 (en) 1999-07-01

Family

ID=8071683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29905913U Expired - Lifetime DE29905913U1 (en) 1999-03-31 1999-03-31 Wrench

Country Status (1)

Country Link
DE (1) DE29905913U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388333A (en) * 2002-05-07 2003-11-12 Mark Carmichael Spanner with flat and grooved surfaces
WO2006015454A1 (en) * 2004-08-13 2006-02-16 Tony Lorger Manual tong
EP2402115A1 (en) * 2008-12-19 2012-01-04 Wera - Werk Hermann Werner GmbH & Co. KG Combination wrench

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2388333A (en) * 2002-05-07 2003-11-12 Mark Carmichael Spanner with flat and grooved surfaces
WO2006015454A1 (en) * 2004-08-13 2006-02-16 Tony Lorger Manual tong
US7721628B2 (en) 2004-08-13 2010-05-25 Drillroc Pneumatic Pty Ltd Manual tong
EP2402115A1 (en) * 2008-12-19 2012-01-04 Wera - Werk Hermann Werner GmbH & Co. KG Combination wrench
US8459153B2 (en) 2008-12-19 2013-06-11 Wera-Werk Hermann Werner Gmbh & Co. Kg Combination wrench

Similar Documents

Publication Publication Date Title
DE69301223T2 (en) Use with friction stop in a drive bracket
DE102005002747A1 (en) tool kit
DE69111199T2 (en) Open wrench with reduced jaws.
DE29803995U1 (en) Tool holder
DE29905913U1 (en) Wrench
DE29923999U1 (en) Orthodontic coupling pin
DE10333286A1 (en) Tool box with a ratchet tool test base
DE202010005703U1 (en) Socket
DE9302754U1 (en) Cooling fin arrangement for an integrated circuit
DE29815230U1 (en) Wrench
DE2240851A1 (en) TOOL FOR CARPET CLEANING
DE4212024A1 (en) Open-end, or ring spanner for multi-faceted nuts - has superimposed sleeve with open jaw to fit over existing spanner head and partly covering spanner jaw
DE514007C (en) Handle fastening sleeve consisting of a multi-thread, helically wound wire spring
DE1477150A1 (en) Cutting body for a cutting tool
DE20212156U1 (en) Insert for hand tools
DE200837C (en)
DE673188C (en) Fastening device for the prongs in particular of rakes on the rake head
DE19943158C2 (en) Spigot for a hanging tool rack
DE834844C (en) Laundry rack for washing kettle
DE29903247U1 (en) Transport unit
DE3004957A1 (en) Screwdriver handgrip of optimised design - is of pentagonal cross=section with rounded corners and is made in four sections
DE8616677U1 (en) Multipurpose tool
DE692020C (en) Socket wrench for spring drives bent together from a single piece of sheet metal
DE77715C (en) Rake with interchangeable teeth
DE202006011182U1 (en) Wrench, with jaw and ring spanners, has a recessed handle to reduce the tool weight and its production costs

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990812

R156 Lapse of ip right after 3 years

Effective date: 20021001