DE806780C - Socket wrench, especially for loosening sleeper nuts on railroad tracks - Google Patents

Socket wrench, especially for loosening sleeper nuts on railroad tracks

Info

Publication number
DE806780C
DE806780C DEB2136A DEB0002136A DE806780C DE 806780 C DE806780 C DE 806780C DE B2136 A DEB2136 A DE B2136A DE B0002136 A DEB0002136 A DE B0002136A DE 806780 C DE806780 C DE 806780C
Authority
DE
Germany
Prior art keywords
nuts
loosening
socket wrench
sleeper
railroad tracks
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
DEB2136A
Other languages
German (de)
Other versions
DE1613897U (en
Inventor
Heinz Beermann
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 DEB2136A priority Critical patent/DE806780C/en
Application granted granted Critical
Publication of DE806780C publication Critical patent/DE806780C/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
    • 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
    • B25B23/0078—Reaction arms
    • 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
    • B25B23/16—Handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Description

Beim Lösen von Schraubenmuttern, welche die Bahnschienen auf den Schwellen halten, besteht die Gefahr, daß der Schlüssel bei schwer zu lösenden Muttern ausrutscht und eine Körperverletzung erfolgt. Meist sind sogar zwei Arbeitskräfte zum Lösen der Muttern erforderlich.When loosening the nuts, which the railroad tracks on the sleepers hold, there is a risk that the key will slip if the nuts are difficult to loosen and assault occurs. Usually there are even two workers to solve of the nuts required.

Das Neue der Erfindung wird in einer Haltevorrichtung gesehen, die am Schlüssel vorgesehen ist und aus einer am Schlüsselschaft verschiebbaren und einstellbaren Festhaltevorrichtung besteht.The novelty of the invention is seen in a holding device which is provided on the key and a slidable on the key shaft and adjustable retaining device.

Beim Erfassen der Schraubenmutter mit dem üblichen Schlüssel, der aber mit der erfindungsgemäßen Festhaltevorrichtung ausgerüstet ist, umfaßt letztere an beiden Seiten die Bahnschiene und gibt so dem Schlüssel Halt. Ein Ausrutschen des Schlüssels wird verhütet und der Schlüssel auch in seiner richtigen Lage gehalten.When grasping the screw nut with the usual wrench, the but is equipped with the retaining device according to the invention, includes the latter The railroad tracks on both sides and holds the key in place. A slip of the key is prevented and the key is also kept in its correct position.

Auf der Zeichnung zeigt Fig. i eine Seitenansicht des Schlüssels in Gebrauchsstellung, Fig. 2 den Schlüssel von der anderen Seite gesehen.In the drawing, FIG. I shows a side view of the key in FIG Use position, Fig. 2 the key seen from the other side.

Uni den Schaft i des üblichen Steckschlüssels sind verschiebbare Muffen 2 vorgesehen. Eine Strebe 3 verbindet beide Muffen. Das obere Ende der Strebe 3 ist als Handgriff umgebogen. An der unteren 11uffe 2 sitzt rechtwinklig ein Ansatz 4 mit einem festen, anschraubbaren oder aufschiebbaren Formstück Die Wirkungsweise der Festhaltevorrichtung ist folgende: Man steckt den Schlüsselkopf 6 auf die Schraubenmutter 7. Gleichzeitig liebt man den Handgriff 8 und läßt darauf das Formstück 5 so nieder, daß es die Schiene beiderseitig umfaßt. Da die Teile 2 und 3 lose um den Schlüsselschaft lagern, läßt sich die Mutter lösen und festschrauben.The shank of the usual socket wrench are slidable sleeves 2 provided. A strut 3 connects the two sleeves. The top of the strut 3 is bent over as a handle. At the lower 11uffe 2 sits a shoulder at right angles 4 with a fixed, screw-on or slide-on fitting. How it works the retaining device is as follows: The wrench head 6 is placed on the screw nut 7. At the same time you love the handle 8 and let the fitting 5 down on it, that it embraces the rail on both sides. Because parts 2 and 3 loosely around the key shaft store, the nut can be loosened and screwed tight.

Claims (1)

PATENTANSPRUCH: Steckschlüssel, insbesondere zum Lösen von Schwellenmuttern bei Bahnschienen, dadurch gekennzeichnet, daß der Schaft (i) eines üblichen Steckschlüssels mit einer auf dem Schaft verschiebbaren Festhaltevorrichtung ausgerüstet ist, die an einer unteren Muffe (2) ein die Bahnschiene oder einen sonstigen festen Gegenstand teilweise umfassendes Formstück (4, 5) trägt.PATENT CLAIM: Socket wrench, especially for loosening sleeper nuts in the case of railway tracks, characterized in that the shaft (i) of a conventional socket wrench is equipped with a retainer which can be slid on the shaft and which on a lower sleeve (2) a railroad track or some other solid object partially comprehensive fitting (4, 5) carries.
DEB2136A 1950-02-18 1950-02-18 Socket wrench, especially for loosening sleeper nuts on railroad tracks Expired DE806780C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB2136A DE806780C (en) 1950-02-18 1950-02-18 Socket wrench, especially for loosening sleeper nuts on railroad tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB2136A DE806780C (en) 1950-02-18 1950-02-18 Socket wrench, especially for loosening sleeper nuts on railroad tracks

Publications (1)

Publication Number Publication Date
DE806780C true DE806780C (en) 1951-06-18

Family

ID=6952598

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB2136A Expired DE806780C (en) 1950-02-18 1950-02-18 Socket wrench, especially for loosening sleeper nuts on railroad tracks

Country Status (1)

Country Link
DE (1) DE806780C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286396B1 (en) 1998-06-01 2001-09-11 Mark P. Johnson Socket ratchet and extension handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286396B1 (en) 1998-06-01 2001-09-11 Mark P. Johnson Socket ratchet and extension handle

Similar Documents

Publication Publication Date Title
DE806780C (en) Socket wrench, especially for loosening sleeper nuts on railroad tracks
DE373436C (en) Socket wrench for rail bolts
DE909680C (en) Key head with exchangeable jaws for tightening and loosening screws or nuts
DE371616C (en) Insulator holder for the contact wire of electric mine railways
DE545506C (en) Wrench for railway sleeper screws with cylinder head
DE808697C (en) Wrenches, especially for the railway superstructure
DE478950C (en) Screw locking against unauthorized loosening, especially for rail fastening
DE513367C (en) Securing against unauthorized loosening of the butt plate screws in the railway superstructure using lock nuts of the plate screw nuts secured by locking screws
DE440942C (en) Arrangement for holding down the switch tongue at the pivot point
DE559786C (en) Hand scissors for cutting open nuts screwed on the bolt in their axial direction
DE553189C (en) Bolt head holder, especially for railway superstructures
DE802507C (en) Ratchet wrench
DE468255C (en) United socket and wrench
DE941731C (en) With one or more handles provided closure cap for gas bottles u. like
DE1955893U (en) NUT WRENCH HEAD.
DE358684C (en) Self-locking wrench
DE402715C (en) Head holder for the screw bolts of railroad tracks on iron sleepers
DE498608C (en) Bracket screw nut securing by means of parts of the base plate that encompass the screw nut
DE602183C (en) Rail fastening on wooden sleepers using sleeper screws
DE548068C (en) Safety device for the fastening screws in the railway superstructure
DE618506C (en) Device for loosening resilient rail fastenings on wooden sleepers
DE471760C (en) Screw locking
DE951449C (en) Rail Extender
DE497102C (en) Device for cleaning metal surfaces with hammer tools
DE498437C (en) Device for securing the flap screw nuts for butt joints of railway tracks