DE7726665U1 - TOOL BOOK FOR SCREWDRIVER - Google Patents

TOOL BOOK FOR SCREWDRIVER

Info

Publication number
DE7726665U1
DE7726665U1 DE7726665U DE7726665U DE7726665U1 DE 7726665 U1 DE7726665 U1 DE 7726665U1 DE 7726665 U DE7726665 U DE 7726665U DE 7726665 U DE7726665 U DE 7726665U DE 7726665 U1 DE7726665 U1 DE 7726665U1
Authority
DE
Germany
Prior art keywords
tool
handle
ring zone
hexagon
hexagonal
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
Application number
DE7726665U
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.)
FELO-WERKZEUGFABRIK FRIEDRICH W HOLLAND-LETZ KG 3577 NEUSTADT
Original Assignee
FELO-WERKZEUGFABRIK FRIEDRICH W HOLLAND-LETZ KG 3577 NEUSTADT
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 FELO-WERKZEUGFABRIK FRIEDRICH W HOLLAND-LETZ KG 3577 NEUSTADT filed Critical FELO-WERKZEUGFABRIK FRIEDRICH W HOLLAND-LETZ KG 3577 NEUSTADT
Priority to DE7726665U priority Critical patent/DE7726665U1/en
Publication of DE7726665U1 publication Critical patent/DE7726665U1/en
Priority to US05/874,274 priority patent/USD256546S/en
Expired 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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/008—Allen-type keys
    • 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
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Description

!"irma PELO- ¥erkzeugfabrik
Friedrich W. Holland - Letz KG,
3577 Neustadt Zrs. Marburg,! "irma PELO- ¥ tool factory
Friedrich W. Holland - Letz KG,
3577 Neustadt Zrs. Marburg,

Werkzeugheft für SchraubendreherTool handle for screwdrivers

Das Gebrauchsmuster bezieht sich auf ein neuartiges Werkzeugheft für Schraubendreher, das so ausgebildet Ist, daß es sich an die anatomischen Gegebenheiten einer Hand gut anpaßt und die Übertragung großer Drehmomente zuläßt. Bei der neuartigen Ausbildung des Werkzeugheftes wird auf bekannte senkrecht verlaufende Rillen oder Riefen bzw. einzelne konkave Hohlkehlen verzichtet, um die Haut der Hand zu schonen.The utility model refers to a new type of tool handle for screwdrivers that is designed in this way Is that it adapts well to the anatomical features of a hand and the transmission of large ones Permits torques. The new design of the tool handle is based on the known vertical Grooves or grooves or individual concave fillets are dispensed with around the skin of the hand save.

Das Wesen der Neuheit ist gekennzeichnet durch eine im hinteren Drittel des Heftes vorgesehene Ringzone größten Durchmessers, von welcher aus nach dem freien Ende des Heftes zu ein sich konisch verjüngender Sechskant in das runde Kopfende des Heftes ausläuft und nach dem vorderen Werkzeug hin im Umfang eine runde, glatte Einschnürung vorgesehen ist, die wiederum in eine sechskantige Ringzone kleineren Durchmessers mündet und in einem sich konisch verjüngenden Sechskant in einen wieder verstärktenThe essence of the novelty is characterized by a ring zone in the back third of the booklet largest diameter, from which towards the free end of the booklet to a conically tapering Hexagon ends in the round head end of the booklet and a round, smooth constriction is provided around the circumference of the front tool, which in turn opens into a hexagonal ring zone of smaller diameter and becomes conical in one tapering hexagon into a re-reinforced

7726665 05.01.787726665 01/05/78

I Il I
ic O « _t ιI Il I
ic O «_t ι

seehskantigen Kranz ausläuft. Es ist hierbei vorgesehen, daß einzelne Sechskantflächen im hinteren und vorderen Teil des Haftes strukturierte Oberflächen haben, und daß zwai gegenüber liegende Flächen des Sechskantes über die Ringzone größten. Durchmessers hinweggezogen sind, damit der Griff nicht rollt.sea-edged wreath expires. It is provided here, that individual hexagonal surfaces in the rear and front part of the clip have structured surfaces, and that two opposite faces of the hexagon are largest over the ring zone. Diameter are pulled away, so that the handle doesn't roll.

In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Es zeigtThe subject matter of the invention is shown in the drawing, for example. It shows

Fig. 1 eine Ansicht des Werkzeugheftes, Fig. 1a denselben im Querschnitt undFig. 1 is a view of the tool handle, Fig. 1a the same in cross section and

Fig. 2 das in einer Hand liegende Schraubendreherheft.Fig. 2 the screwdriver handle lying in one hand.

Nach der Zeichnung ist 1 das runde Kopfende des Heftes, 2, 2 , 3, 4, 5 und 6 ist der sechskantige Heftteil, der zur Ringzone größten Durchmessers χ konisch ansteigt. 8 ist eine runde, glatte Einschnürung, die in den Sechskant kleineren Durchmessers 9 mündet und 10 ist der ebenfalls sechskantige Abschlußkranz des Werkzeugheftes.According to the drawing, 1 is the round head end of the booklet, 2, 2, 3, 4, 5 and 6 is the hexagonal handle part, which rises conically to the ring zone of largest diameter χ. 8 is a round, smooth constriction that opens into the hexagon of smaller diameter 9 and 10 is the also hexagonal end wreath of the tool handle.

S ist das Werkzeug. 2 sind strukturierte Oberflächenkanten. S is the tool. 2 are structured surface edges.

7726665 05.01.787726665 01/05/78

Claims (3)

Schutzansprüche :Protection claims: 1. Werkzeugheft für Schraubendreher, gekennzeichnet durch eine im hinteren Drittel des Haftes vorgesehene Ringzone größten Durchmessers (x), von welcher aus nach dem freien Ende des Heftes zu ein sich konisch verjüngender1. Tool handle for screwdrivers, marked by a ring zone of the largest diameter (x) provided in the rear third of the clasp, from which towards the free end of the booklet to a conically tapered one ι .ι. Sechskant { 2,2 ,3>4»5>6 ) in ein rundes Ende des Heftkopfes ausläuft und nach dem vorderen Werkzeug hin in eine im umfang runde, glatte Einschnürung (8) des Werkzeugheftes mündet, die wiederum in eine sechskantige Ringzone kleineren Durchmessers (9) sowie von da in einen größeren Sechskantkranz (10) ausläuft.Hexagon { 2,2, 3> 4 »5> 6 ) runs out into a round end of the stitching head and towards the front tool opens into a circumferentially round, smooth constriction (8) of the tool handle, which in turn opens into a hexagonal ring zone of smaller diameter (9) and from there into a larger hexagonal ring (10) runs out. 2. Werk?w5ugheft nach Anspruch 1, dadurch gekennzeichnet, daß lediglich zwei gegenüber liegende Flächen des Sechskantea über die große Ringzone (x) hinweggezogen sind, damit der Griff nicht rollt.2. work? W5ugheft according to claim 1, characterized in that that only two opposite surfaces of the hexagon a pulled away over the large ring zone (x) so that the handle does not roll. 3. Werkzeugheft nach Anspruch 1 und 2, dadurch gekennzeichnet, daß einzelne Sechskantflächen im hinteren und vorderen Teil des Haftes strukturierte Oberflächen haben.3. Tool handle according to claim 1 and 2, characterized in that individual hexagonal surfaces in the rear and front Part of the adhesive have structured surfaces. 7726665 05.01.787726665 01/05/78
DE7726665U 1977-08-27 1977-08-27 TOOL BOOK FOR SCREWDRIVER Expired DE7726665U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE7726665U DE7726665U1 (en) 1977-08-27 1977-08-27 TOOL BOOK FOR SCREWDRIVER
US05/874,274 USD256546S (en) 1977-08-27 1978-02-01 Screwdriver handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7726665U DE7726665U1 (en) 1977-08-27 1977-08-27 TOOL BOOK FOR SCREWDRIVER

Publications (1)

Publication Number Publication Date
DE7726665U1 true DE7726665U1 (en) 1978-01-05

Family

ID=6682098

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7726665U Expired DE7726665U1 (en) 1977-08-27 1977-08-27 TOOL BOOK FOR SCREWDRIVER

Country Status (2)

Country Link
US (1) USD256546S (en)
DE (1) DE7726665U1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD383365S (en) * 1995-07-28 1997-09-09 Grace Lee Wrench
US6497046B1 (en) * 1998-09-18 2002-12-24 Pumpkin Ltd. Safety saw for cutting soft materials
WO2001053046A1 (en) * 2000-01-19 2001-07-26 Adolf Würth GmbH & Co. KG Handle for a tool
US6772994B1 (en) * 2003-04-22 2004-08-10 Mayhew Tool Products Pry bar handle
DE102004049001A1 (en) * 2004-10-06 2006-04-13 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Circular knitting machine with a dedusting device
US8051538B2 (en) 2006-03-27 2011-11-08 Chih-Ching Hsieh Handle with asymmetrical configuration
US20070220710A1 (en) * 2006-03-27 2007-09-27 Chih-Ching Hsieh Handle for hand tool
CN205009123U (en) * 2015-08-12 2016-02-03 上海齐迈五金有限公司 Multifunctional screw driver
USD913612S1 (en) * 2018-10-04 2021-03-16 Minuteman International, Inc. Disc scrub brush driver

Also Published As

Publication number Publication date
USD256546S (en) 1980-08-26

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