DE887779C - Ring or fork wrenches - Google Patents

Ring or fork wrenches

Info

Publication number
DE887779C
DE887779C DESCH8141A DESC008141A DE887779C DE 887779 C DE887779 C DE 887779C DE SCH8141 A DESCH8141 A DE SCH8141A DE SC008141 A DESC008141 A DE SC008141A DE 887779 C DE887779 C DE 887779C
Authority
DE
Germany
Prior art keywords
slide
key
wrench
shaft
key according
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
DESCH8141A
Other languages
German (de)
Inventor
Adolf Schalk
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 DESCH8141A priority Critical patent/DE887779C/en
Application granted granted Critical
Publication of DE887779C publication Critical patent/DE887779C/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • 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
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
    • 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
    • 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
    • B25B23/0071—Abutment for screws or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Supports Or Holders For Household Use (AREA)

Description

Die bekannten Ring- und Gabelschlüssel haben den Nachteil, daß sie beim Ansetzen leicht in Richtung der Schraubenachse abgleiten, solange die Mutter oder der Schraubenkopf noch nicht oder nicht mehr auf der Unterlage anliegt. Diesen Nachteil soll die Erfindung beseitigen.The known ring and fork wrenches have the disadvantage that they Slightly slide in the direction of the screw axis when attaching, as long as the nut or the screw head is not yet or no longer in contact with the surface. This one The invention is intended to eliminate the disadvantage.

Wie in der Zeichnung an Ausführungsbeispielen der Fig. i bis 5 gezeigt, besteht die Erfindung darin, daß am Schlüsselschaft ein Schieber angeordnet ist, der in vorgeschobener Stellung in das Schlüsselmaul hineinragt und beim Ansetzen des Schlüssels auf der Mutter bzw. dem Schraubenkopf zur Anlage kommt.As shown in the drawing of the exemplary embodiments of FIGS. the invention consists in that a slide is arranged on the key shaft, which protrudes into the keyhole in the advanced position and when it is applied of the key comes to rest on the nut or the screw head.

Weitere Merkmale der Erfindung gehen aus den Ansprüchen hervor.Further features of the invention emerge from the claims.

Claims (6)

PATENTANSPRÜCHE: i. Ring- oder Gabelschlüssel, gekennzeichnet durch einen am Schlüsselschaft (i) angeordneten Schieber (4), der in vorgeschobener Stellung in das Schlüsselmaul (2, 3) hineinragt und beim Ansetzen des Schlüssels auf der Mutter bzw. dem Schraubenkopf zur Anlage kommt. PATENT CLAIMS: i. Ring or open-ended wrench, characterized by a slide (4) arranged on the key shaft (i), which protrudes into the wrench opening (2, 3) in the advanced position and comes to rest on the nut or screw head when the wrench is applied. 2. Schlüssel nach Anspruch i, dadurch gekennzeichnet, daß der Schieber mittels eines Langloches (7) auf dem Schaft eines im Schlüsselschaft befestigten Nietes (6) gleitet. 2. Key according to claim i, characterized in that the slide by means of an elongated hole (7) on the The shaft of a rivet (6) fastened in the key shaft slides. 3. Schlüssel nach Anspruch i und 2, gekennzeichnet durch eine Vertiefung (8) oder einen Durchbruch (9) in der Schlüsselmaulumrandung zur Führung und Abstützung des Vorderteiles (5) des Schiebers. 3rd key after Claims i and 2, characterized by a depression (8) or an opening (9) in the wrench mouth rim to guide and support the front part (5) of the slide. 4. Schlüssel nach Anspruch i bis 3, gekennzeichnet durch Rastkerben (ii) im Schlüsselschaft zur Festlegung der Endstellungen des Schiebers. 4. Key according to claim i to 3, characterized by locking notches (ii) in the key shaft to determine the end positions of the slide. 5. Schlüssel nach Anspruch i bis 4, gekennzeichnet durch einen seitlichen Absatz (i2) am Vorderteil des Schiebers, der in der vorderen Stellung des Schiebers an der Schlüsselmaulumrandung anliegt. 5th key according to claims i to 4, characterized by a lateral shoulder (i2) on the front part of the slide, which is in the front position of the slide on the edge of the key mouth is applied. 6. Schlüssel nach Anspruch i bis 5, gekennzeichnet durch einen Knopf oder eine Wulst (io) am Schieber für dessen Betätigung. 7. . Schlüssel nach Anspruch i bis 6, dadurch gekennzeichnet, daß der Schieber aus elastischem Material besteht und in nicht eingebautem Zustand in der Weise gewölbt ist, daß er bei eingebautem Zustand selbsthemmend am Schlüsselschaft anliegt.6. Key according to claim i to 5, characterized by a button or a bead (io) on the slide for its actuation. 7.. Key according to claim i to 6, characterized in that the slide consists of elastic material and when not installed is curved in such a way that it is when installed State is self-locking on the key shaft.
DESCH8141A 1951-12-05 1951-12-05 Ring or fork wrenches Expired DE887779C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH8141A DE887779C (en) 1951-12-05 1951-12-05 Ring or fork wrenches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH8141A DE887779C (en) 1951-12-05 1951-12-05 Ring or fork wrenches

Publications (1)

Publication Number Publication Date
DE887779C true DE887779C (en) 1954-06-21

Family

ID=7425668

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH8141A Expired DE887779C (en) 1951-12-05 1951-12-05 Ring or fork wrenches

Country Status (1)

Country Link
DE (1) DE887779C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6718849B2 (en) * 2000-08-17 2004-04-13 Hilti Aktiengesellschaft Clamping device for manually guided electric tools
WO2008001393A1 (en) * 2006-06-27 2008-01-03 Fiskvelar Ehf. Safety wrench and a matching nut
US10792791B2 (en) 2015-03-18 2020-10-06 Hong Ann Tool Industries Co., Ltd. Clench wrench
US11383360B1 (en) * 2020-02-11 2022-07-12 Mario Mancini Box wrench with positioning-retaining tab
US11453102B2 (en) 2015-03-18 2022-09-27 Hong Ann Tool Industries Co., Ltd. Clench wrench

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6718849B2 (en) * 2000-08-17 2004-04-13 Hilti Aktiengesellschaft Clamping device for manually guided electric tools
WO2008001393A1 (en) * 2006-06-27 2008-01-03 Fiskvelar Ehf. Safety wrench and a matching nut
US10792791B2 (en) 2015-03-18 2020-10-06 Hong Ann Tool Industries Co., Ltd. Clench wrench
US11453102B2 (en) 2015-03-18 2022-09-27 Hong Ann Tool Industries Co., Ltd. Clench wrench
US11383360B1 (en) * 2020-02-11 2022-07-12 Mario Mancini Box wrench with positioning-retaining tab

Similar Documents

Publication Publication Date Title
DE2250621B2 (en) Rotary knob for an adjustment shaft
DE887779C (en) Ring or fork wrenches
DE2156770B2 (en) Device for the detachable fastening of a grinding wheel or the like on a drive spindle
US1629217A (en) Socket member
DE651755C (en) Clamping device for tools in dental instruments
US2277945A (en) Wrench
DE818279C (en) Detachable closure, especially for two-part molds
DE1171356B (en) Stapling or nailing device
DE1038944B (en) Device for actuating a latch of a motor vehicle door lock with a push button
DE913153C (en) Device for ejecting moldings
DE457131C (en) Holder for dental drills or the like.
DE1459002A1 (en) Latches for sliding window panes, especially in motor vehicles
DE373715C (en) Door lock
DE823959C (en) stud
DE847030C (en) Toggle fastening for electrical rotary switches
DE804166C (en) Valve for pneumatic tires
DE330328C (en) Cylinder lock
DE428699C (en) Double pressure cold press for head screws
DE2214709C3 (en) Fountain pen with a plug connection between the front part and the barrel
DE1700329U (en) LOCKABLE DOOR HANDLE WITH PUSH BUTTON OPERATION, ESPECIALLY FOR VEHICLES.
DE887769C (en) Closure for squeeze tubes or the like.
DE1247979B (en) Dispensing device for locking rings
DE886878C (en) Impact tool
DE517682C (en) Frame for a pillion seat for motorcycles, bicycles or the like.
DE565671C (en) Device on tool holders for striking tools