DE354318C - Tool for screwing in studs - Google Patents

Tool for screwing in studs

Info

Publication number
DE354318C
DE354318C DENDAT354318D DE354318DD DE354318C DE 354318 C DE354318 C DE 354318C DE NDAT354318 D DENDAT354318 D DE NDAT354318D DE 354318D D DE354318D D DE 354318DD DE 354318 C DE354318 C DE 354318C
Authority
DE
Germany
Prior art keywords
screwing
tool
studs
insert
bolt
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
DENDAT354318D
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
Publication date
Application granted granted Critical
Publication of DE354318C publication Critical patent/DE354318C/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
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

Werkzeug zum Einschrauben von Stiftschrauben. Bekannt sind Werkzeuge zum Einschrauben von Stiftschrauben, bei denen über dein die Stiftschraube aufnehmenden Muttergewinde ein beim Einschrauben widerstehendes und für das Aufschrauben zu lösendes Einlagestück angebracht ist. Die Erfindung besteht darin,. daß zum Festlegen und Lockern des Einlagestücks ein quergerichteter drehbarer Bolzen mit Kreissegmentquerschnitt dient.Tool for screwing in studs. Tools are known for screwing in studs, with those above your receiving the stud Nut thread resisting when screwing in and to be loosened for unscrewing Insert is attached. The invention consists in. that to set and Loosen the insert a transversely rotating bolt with a circular segment cross-section serves.

Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung in zwei Querschnitten. Das gezeichnete Werkzeug ist für dünne Schrauben bestimmt. Es besteht aus einem Körper r, der die Mutter :2 enthält und in dem von oben ein Einlagestück q. angebracht ist. Über dem Einlagestück ist ein quergerichteter Bolzen 1q. gelagert, der in der Mitte durch eine oder zwei Abflachungen kreissegmentförmig gestaltet ist. Ein eingenieteter Querstift 15, der aus dem Bolzen einseitig herausragt, dient als Griff. Vor dem Aufschrauben der Mutter auf die Stiftschraube dreht sich der Querbolzen 1q. durch die Gewichtswirkung so, daß der Querstift 15 nach unten hängt. Ist die Stiftschraube eingeschraubt, wozu ein durch den Körper r gesteckter Schlüssel dient, so wird der Bolzen 14 so weit herumgedreht, daß seine Abflachung über das obere Ende des Einlagestücks kommt. Dieses wird] dadurch locker; dann läßt sich das Werkzeug leicht von der Stiftschraube abschrauben.The drawing shows an embodiment of the invention in two Cross-sections. The drawn tool is intended for thin screws. It exists from a body r, which contains the mother: 2 and in which from above an insert q. is appropriate. Above the insert is a transversely directed bolt 1q. stored, which is shaped like a segment of a circle in the middle with one or two flat areas is. A riveted cross pin 15, which protrudes from the bolt on one side, is used as a handle. Before screwing the nut onto the stud, the rotates Cross bolt 1q. by the weight effect so that the cross pin 15 hangs down. Is the stud screw screwed in, including a key inserted through the body r serves, the bolt 14 is rotated so far that its flattening over the upper end of the insert comes. This becomes] loose; then can slightly unscrew the tool from the stud.

Claims (1)

PATENT-ANsPRUcH: Werkzeug zum Einschrauben von Stiftschrauben mit nach dem Einschrauben zu lockerndem Einlagestück, dadurch gekennzeichnet, daß zum Festlegen und Lockern des Einlagestücks ein quergerichteter, drehbarer Bolzen mit Kreissegmentquerschnitt dient.PATENT CLAIM: Tool for screwing in studs with after screwing in to be loosened insert, characterized in that for Fixing and loosening the insert piece with a transversely directed, rotatable bolt Circle segment cross section is used.
DENDAT354318D Tool for screwing in studs Expired DE354318C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE354318T

Publications (1)

Publication Number Publication Date
DE354318C true DE354318C (en) 1922-06-07

Family

ID=6287819

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT354318D Expired DE354318C (en) Tool for screwing in studs

Country Status (1)

Country Link
DE (1) DE354318C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045927B (en) * 1943-03-24 1958-12-04 Luise Jantzen Geb Bauer Tool for screwing in and out stud bolts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045927B (en) * 1943-03-24 1958-12-04 Luise Jantzen Geb Bauer Tool for screwing in and out stud bolts

Similar Documents

Publication Publication Date Title
DE354318C (en) Tool for screwing in studs
DE539375C (en) Adjustable stop for the brake shoes of brakes for motor vehicles
DE362735C (en) Housekeeping hammer with a hammer handle designed as a tool box
DE359026C (en) Device for screwing in and out the anti-slip tips of shoe heels
DE818714C (en) Handle for valves
DE319461C (en) Attachment of the grip cover to the grip of handguns
DE481160C (en) Spark plug wrench
DE484888C (en) Socket wrench
DE810825C (en) Screw locking
DE475858C (en) Screw pin penetrating the handle neck of a door handle
DE478950C (en) Screw locking against unauthorized loosening, especially for rail fastening
DE634606C (en) Method of making wire brushes
DE319114C (en) Stick fastener
AT137977B (en) Handle attachment.
DE514044C (en) Dengel device consisting of hammer and anvil
DE347360C (en) Device for attaching scrubber handles or the like.
DE728454C (en) Shoe heel with anti-slip protection
DE330130C (en) Screwdriver with a right- and left-hand thread carrying shaft
DE351454C (en) Screw-in bristle sleeve
DE392650C (en) Multiple pocket tool
DE527674C (en) Replaceable heel patch
DE570320C (en) Screw handle or stud
DE463895C (en) Handle attachment sleeve
DE1870799U (en) HAMMER HEAD.
DE486756C (en) Wrench