DE20117855U1 - Demonstration tool for profile grip of screwdriver tip has steel plate with roughened areas adjacent to tip of screwdriver marking - Google Patents

Demonstration tool for profile grip of screwdriver tip has steel plate with roughened areas adjacent to tip of screwdriver marking

Info

Publication number
DE20117855U1
DE20117855U1 DE20117855U DE20117855U DE20117855U1 DE 20117855 U1 DE20117855 U1 DE 20117855U1 DE 20117855 U DE20117855 U DE 20117855U DE 20117855 U DE20117855 U DE 20117855U DE 20117855 U1 DE20117855 U1 DE 20117855U1
Authority
DE
Germany
Prior art keywords
screwdriver
tip
zones
profile
profiled
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
DE20117855U
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co KG
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 Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Priority to DE20117855U priority Critical patent/DE20117855U1/en
Publication of DE20117855U1 publication Critical patent/DE20117855U1/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit

Abstract

The demonstration tool (V) for the profile grip of a screwdriver tip has a plate (1) made of steel having a grip zone (G1,G2) formed on its edge areas. The first grip zone (G1) has two profiled zones (2,3) which are rough and the other (G2) two areas (4,5) which are smooth. The rough zones can have a ribbed surface.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Vorrichtung (V) zur Demonstration der Haftwirkung einer Profilierung, ins­ besondere einer Arbeitsspitzenprofilierung einer Flachklinge eines Schrau­ bendrehers, gekennzeichnet durch ein Flachstück (1), insbesondere aus Stahl, mit einer ersten Griffzone (G1), die dem einen Randbereich (10) der beiden Breitseiten (B) zugeordnet ist und mit einer zweiten Griffzone (G2), die dem anderen, gegenüberliegenden Randbereich (11) der beiden Breitseiten (B) zugeordnet ist, wobei die erste Griffzone (G1) zwei, jeweils einer Breitseite (B) zugeordnete profilierte Zonen (2 und 3) ausformt und die andere Griff­ zone (G2) entweder glatte oder anders profilierte gegenüberliegende Zonen (4 und 5) besitzt.1. Device (V) for demonstrating the adhesive effect of a profile, in particular a working tip profile of a flat blade of a screwdriver, characterized by a flat piece ( 1 ), in particular made of steel, with a first grip zone (G1), which the one edge area ( 10 ) is assigned to the two broad sides (B) and has a second grip zone (G2) which is assigned to the other, opposite edge region ( 11 ) of the two broad sides (B), the first grip zone (G1) having two, one broad side (B) assigned profiled zones ( 2 and 3 ) and the other grip zone (G2) has either smooth or differently profiled opposite zones ( 4 and 5 ). 2. Vorrichtung nach Anspruch 1 oder insbesondere danach, dadurch gekenn­ zeichnet, dass die profilierten Zonen (2 und 3) ein Rillenprofil (6), insbeson­ dere mit schräg verlaufenden Rillen aufweist.2. Device according to claim 1 or in particular according thereto, characterized in that the profiled zones ( 2 and 3 ) has a groove profile ( 6 ), in particular with inclined grooves. 3. Vorrichtung nach einem oder mehreren der vorhergehenden Ansprüche oder insbesondere danach, dadurch gekennzeichnet, dass die Rillen durch Laserstrahlbeaufschlagung eingeschmolzen sind.3. Device according to one or more of the preceding claims or in particular afterwards, characterized in that the grooves by Laser beam exposure are melted down. 4. Vorrichtung nach einem oder mehreren der vorhergehenden Ansprüche oder insbesondere danach, gekennzeichnet durch eine schematische Dar­ stellung einer Schraubendreherklinge auf den beiden Breitseiten (B), wobei die profilierten Zonen (2 und 3) der dargestellten Arbeitsspitze zugeordnet sind.4. Device according to one or more of the preceding claims or in particular according thereto, characterized by a schematic Dar position of a screwdriver blade on the two broad sides (B), the profiled zones ( 2 and 3 ) being assigned to the working tip shown. 5. Vorrichtung nach einem oder mehreren der vorhergehenden Ansprüche oder insbesondere danach, dadurch gekennzeichnet, dass die Darstellung mit einem Laserstrahl graviert ist. 5. The device according to one or more of the preceding claims or in particular afterwards, characterized in that the representation is engraved with a laser beam.   6. Vorrichtung nach einem oder mehreren der vorhergehenden Ansprüche oder insbesondere danach, dadurch gekennzeichnet, dass die profilierten Zonen (2 und 3) rechteckig sind und einen Abstand zum Randbereich (10) haben.6. The device according to one or more of the preceding claims or in particular according thereto, characterized in that the profiled zones ( 2 and 3 ) are rectangular and have a distance from the edge region ( 10 ).
DE20117855U 2001-11-02 2001-11-02 Demonstration tool for profile grip of screwdriver tip has steel plate with roughened areas adjacent to tip of screwdriver marking Expired - Lifetime DE20117855U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20117855U DE20117855U1 (en) 2001-11-02 2001-11-02 Demonstration tool for profile grip of screwdriver tip has steel plate with roughened areas adjacent to tip of screwdriver marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20117855U DE20117855U1 (en) 2001-11-02 2001-11-02 Demonstration tool for profile grip of screwdriver tip has steel plate with roughened areas adjacent to tip of screwdriver marking

Publications (1)

Publication Number Publication Date
DE20117855U1 true DE20117855U1 (en) 2003-03-13

Family

ID=7963513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20117855U Expired - Lifetime DE20117855U1 (en) 2001-11-02 2001-11-02 Demonstration tool for profile grip of screwdriver tip has steel plate with roughened areas adjacent to tip of screwdriver marking

Country Status (1)

Country Link
DE (1) DE20117855U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146367A1 (en) * 2015-03-19 2016-09-22 Bayerische Motoren Werke Aktiengesellschaft Assembly tool comprising a marking function and method for forming markings in fastening elements by means of an assembly tool
USD855433S1 (en) 2017-08-09 2019-08-06 Milwaukee Electric Tool Corporation Screwdriver
US11059162B2 (en) 2017-05-17 2021-07-13 Milwaukee Electric Tool Corporation Screwdriver

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146367A1 (en) * 2015-03-19 2016-09-22 Bayerische Motoren Werke Aktiengesellschaft Assembly tool comprising a marking function and method for forming markings in fastening elements by means of an assembly tool
US10836021B2 (en) 2015-03-19 2020-11-17 Bayerische Motoren Werke Aktiengesellschaft Assembly tool comprising a marking function and method for forming markings in fastening elements by means of an assembly tool
US11059162B2 (en) 2017-05-17 2021-07-13 Milwaukee Electric Tool Corporation Screwdriver
US11717951B2 (en) 2017-05-17 2023-08-08 Milwaukee Electric Tool Corporation Screwdriver
USD855433S1 (en) 2017-08-09 2019-08-06 Milwaukee Electric Tool Corporation Screwdriver
USD911140S1 (en) 2017-08-09 2021-02-23 Milwaukee Electric Tool Corporation Screwdriver

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030417

R150 Term of protection extended to 6 years

Effective date: 20050124

R157 Lapse of ip right after 6 years

Effective date: 20080603