DE22673C - Device for screwing in tubes - Google Patents

Device for screwing in tubes

Info

Publication number
DE22673C
DE22673C DENDAT22673D DE22673DA DE22673C DE 22673 C DE22673 C DE 22673C DE NDAT22673 D DENDAT22673 D DE NDAT22673D DE 22673D A DE22673D A DE 22673DA DE 22673 C DE22673 C DE 22673C
Authority
DE
Germany
Prior art keywords
screwing
tubes
pipe
grasped
hinge
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.)
Active
Application number
DENDAT22673D
Other languages
German (de)
Original Assignee
F. WELTER in Lüttich
Publication of DE22673C publication Critical patent/DE22673C/en
Active 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/52—Chain or strap wrenches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

Claims (1)

Patent-Anspruch:Patent claim: Anwendung zweier mit einem weichen Stoff ausgefütterten, halbrunden Backen, welche auf der einen Seite durch ein Gelenk verbunden sind, um das Rohr gelegt und auf der dem Gelenk entgegengesetzten Seite mittelst eines Schraubenbolzens auf dem Rohr festgeklemmt werden, dazu dienend, durch die Hülfswerkzeuge zum Einschrauben gefafst zu werden, so dafs die letzteren nicht mit dem Rohr in Berührung kommen.Application of two semicircular jaws lined with a soft fabric, which open one side connected by a hinge, placed around the pipe and on the one Joint on the opposite side clamped onto the tube by means of a screw bolt are used to be grasped by the auxiliary tools for screwing in, so that the latter do not come into contact with the pipe.
DENDAT22673D Device for screwing in tubes Active DE22673C (en)

Publications (1)

Publication Number Publication Date
DE22673C true DE22673C (en)

Family

ID=299287

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT22673D Active DE22673C (en) Device for screwing in tubes

Country Status (1)

Country Link
DE (1) DE22673C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634083A1 (en) * 1996-08-23 1997-02-20 Wolfgang Mueller Key for tightening or loosening hexagonal bolts, nuts and spigot nuts
GB2398033A (en) * 2003-02-10 2004-08-11 Smart Tools Ltd A socket head for use with a wrench or spanner handle
US8561504B2 (en) 2008-07-31 2013-10-22 Nigel A. Buchanan Wrench socket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634083A1 (en) * 1996-08-23 1997-02-20 Wolfgang Mueller Key for tightening or loosening hexagonal bolts, nuts and spigot nuts
DE19634083C2 (en) * 1996-08-23 1998-04-16 Wolfgang Mueller Wrench
GB2398033A (en) * 2003-02-10 2004-08-11 Smart Tools Ltd A socket head for use with a wrench or spanner handle
US8561504B2 (en) 2008-07-31 2013-10-22 Nigel A. Buchanan Wrench socket

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