WO2001008851A1 - Outil servant a placer une partie filetee dans une zone difficilement accessible - Google Patents

Outil servant a placer une partie filetee dans une zone difficilement accessible Download PDF

Info

Publication number
WO2001008851A1
WO2001008851A1 PCT/DE2000/002558 DE0002558W WO0108851A1 WO 2001008851 A1 WO2001008851 A1 WO 2001008851A1 DE 0002558 W DE0002558 W DE 0002558W WO 0108851 A1 WO0108851 A1 WO 0108851A1
Authority
WO
WIPO (PCT)
Prior art keywords
threaded part
holding head
tool according
guide rod
tool
Prior art date
Application number
PCT/DE2000/002558
Other languages
German (de)
English (en)
Inventor
Marcus Feilner
Original Assignee
Feilner, Erich
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 Feilner, Erich filed Critical Feilner, Erich
Priority to CA002379724A priority Critical patent/CA2379724A1/fr
Priority to AT00958198T priority patent/ATE256532T1/de
Priority to EP00958198A priority patent/EP1204510B1/fr
Priority to DE10082182T priority patent/DE10082182D2/de
Priority to DE50004806T priority patent/DE50004806D1/de
Priority to DK00958198T priority patent/DK1204510T3/da
Priority to AU69821/00A priority patent/AU779074B2/en
Publication of WO2001008851A1 publication Critical patent/WO2001008851A1/fr

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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
    • 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
    • B25B23/0085—Counterholding devices
    • 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
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00

Definitions

  • the invention relates to a tool for placing a threaded part, in particular a nut, in an area that is difficult to access, for example within a
  • Such a tool is known from US Pat. No. 5,052,253, which is used to engage a screw with its slot at the tip of the screwdriver by means of a sleeve pushed over a screwdriver and to hold it in this position in order to hold this screw in a deep bore screw into a thread.
  • the axis of the screwdriver is identical to the axis of the screw.
  • the invention has for its object to provide a simple tool that is suitable for a Place the threaded part, for example a nut, the thread axis of which is perpendicular to the longitudinal axis of the tool, for screwing in a screw in an area which is difficult to access.
  • the holding head has a groove-shaped recess running at right angles to its longitudinal axis, which, at least partially, non-positively receives the threaded part between its two opposing parallel surfaces in such a direction that the threaded axis runs perpendicular to the longitudinal axis of the holding head.
  • the two opposing parallel surfaces have at least one spring holding the threaded part.
  • the distance between the two opposing parallel surfaces of the recess can be changed.
  • the holding head has at least one permanent magnet between the parallel surfaces, with at least one further permanent magnet being inserted on the end face of the holding head for pulling out a threaded part or another part.
  • the holding head can be connected to one end of the guide rod via a connecting mechanism and thus can be exchanged for a further holding head with a different dimension.
  • the length of the guide rod can be changed, in particular by means of tubes which can be telescoped into one another.
  • a threaded part in particular a nut with a threaded axis running at right angles to the tool axis, can be placed in a region that is difficult to access without difficulty.
  • Fig. 1 shows the side view (partially in section) of a tool according to the invention and next to the side view of a threaded part and Fig. 2 shows the view of the end face of this tool and next to it another side view of the threaded part.
  • the tool according to FIG. 1 consists of a holding head 2 which receives a threaded part 1 and is secured against rotation, which is connected to one end of a guide rod 3, while the other end is provided with a handle 4.
  • the threaded part 1 consists of a square nut to which a curved washer is welded, as shown in FIG. 2, and is therefore particularly suitable as a tension connector for connecting rafters of a roof truss to a crossbeam.
  • a hole is drilled across the face of the rafters from the face of the rafters to the point where the nut with its curved washer should sit, transverse to the hole for the screw.
  • this nut can easily be brought there by being brought in the direction of the arrows (FIGS. 1 and 2) to the holding head 2 and held in place by the attractive force of a first permanent magnet 7.
  • the nut fits into a recess 5 and the curved washer into a further recess 12.
  • the holding head 2 is released again, so that the tool can be easily pulled out of the bore.
  • the holding head 2 has a groove-shaped recess 5 running transversely to its longitudinal direction, which receives the nut between its two opposing parallel surfaces 6 and holds it in place by the attractive force of the first permanent magnet 7.
  • Another permanent magnet 11 is inserted on the end face of the holding head 2, with which, for example, a nut or the like lost in a blind hole or the like can be easily pulled out.
  • the holding head 2 can be connected via a connecting mechanism 8 to one end of the guide rod 3 and can thus be exchanged for a further holding head 2 with a different dimension.
  • the length of the guide rod 3 can be changed.
  • it consists of two tubes 9, 10, which can be telescoped.
  • the outer tube 9 is shown in section in Fig. 1, while the inner tube 10, which merges into the handle 4, is shown in the view.
  • the handle 4 is suitably made of wood, plastic or rubber or it is coated with a layer of one of these materials so that it can be handled comfortably.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Protection Of Plants (AREA)
  • Sheet Holders (AREA)
  • Paints Or Removers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

L'invention concerne un outil servant à placer une partie filetée (1) dans une zone difficilement accessible et comportant une tête de maintien (2) qui reçoit la partie filetée (1), empêche sa torsion et peut être reliée à une extrémité à une barre de guidage (3) dont l'autre extrémité fait saillie hors de la zone difficilement accessible. L'invention vise à permettre le placement de la partie filetée, par exemple d'un écrou, dans une zone difficilement accessible. A cet effet, la tête de maintien (2) présente un évidement (5) en forme d'encoche et à angle droit par rapport à son axe longitudinal, qui reçoit en liaison de force la partie filetée (1) au moins partiellement entre ses deux surfaces parallèles opposées (6), dans une direction telle que l'axe du filetage est perpendiculaire à l'axe longitudinal de la tête de maintien (2).
PCT/DE2000/002558 1999-08-03 2000-08-02 Outil servant a placer une partie filetee dans une zone difficilement accessible WO2001008851A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002379724A CA2379724A1 (fr) 1999-08-03 2000-08-02 Outil servant a placer une partie filetee dans une zone difficilement accessible
AT00958198T ATE256532T1 (de) 1999-08-03 2000-08-02 Werkzeug zum platzieren eines gewindeteils in einem schwer zugänglichen bereich
EP00958198A EP1204510B1 (fr) 1999-08-03 2000-08-02 Outil servant a placer une partie filetee dans une zone difficilement accessible
DE10082182T DE10082182D2 (de) 1999-08-03 2000-08-02 Werkzeug zum Platzieren eines Gewindeteils in einem schwer zugänglichen Bereich
DE50004806T DE50004806D1 (de) 1999-08-03 2000-08-02 Werkzeug zum platzieren eines gewindeteils in einem schwer zugänglichen bereich
DK00958198T DK1204510T3 (da) 1999-08-03 2000-08-02 Værktøj til placering af en gevinddel i et svært tilgængeligt område
AU69821/00A AU779074B2 (en) 1999-08-03 2000-08-02 Tool for inserting a threaded part into an area difficult to access

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29913230.7 1999-08-03
DE29913230U DE29913230U1 (de) 1999-08-03 1999-08-03 Werkzeug zum Platzieren eines Gewindeteils zum Eindrehen einer Schraube

Publications (1)

Publication Number Publication Date
WO2001008851A1 true WO2001008851A1 (fr) 2001-02-08

Family

ID=8076799

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/002558 WO2001008851A1 (fr) 1999-08-03 2000-08-02 Outil servant a placer une partie filetee dans une zone difficilement accessible

Country Status (8)

Country Link
EP (1) EP1204510B1 (fr)
AT (1) ATE256532T1 (fr)
AU (1) AU779074B2 (fr)
CA (1) CA2379724A1 (fr)
DE (3) DE29913230U1 (fr)
DK (1) DK1204510T3 (fr)
WO (1) WO2001008851A1 (fr)
ZA (1) ZA200201728B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107008846B (zh) * 2016-01-28 2020-06-02 陕西重型汽车有限公司 车用铆钉装配工具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770899A (en) * 1954-02-16 1957-03-27 Claude Reginald Calverley Whit Hand tool for temporarily holding a screw-threaded nut
US2829548A (en) * 1954-11-26 1958-04-08 Western Electric Co Wrench for holding and inserting bushings
US3232148A (en) * 1963-06-03 1966-02-01 James C Dearing Tool for holding nut fasteners
US3342090A (en) * 1966-09-07 1967-09-19 Clark Feather Mfg Co Nut gripping tools

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770899A (en) * 1954-02-16 1957-03-27 Claude Reginald Calverley Whit Hand tool for temporarily holding a screw-threaded nut
US2829548A (en) * 1954-11-26 1958-04-08 Western Electric Co Wrench for holding and inserting bushings
US3232148A (en) * 1963-06-03 1966-02-01 James C Dearing Tool for holding nut fasteners
US3342090A (en) * 1966-09-07 1967-09-19 Clark Feather Mfg Co Nut gripping tools

Also Published As

Publication number Publication date
CA2379724A1 (fr) 2001-02-08
ATE256532T1 (de) 2004-01-15
AU6982100A (en) 2001-02-19
AU779074B2 (en) 2005-01-06
ZA200201728B (en) 2002-12-24
DE29913230U1 (de) 2000-01-13
DE50004806D1 (de) 2004-01-29
EP1204510B1 (fr) 2003-12-17
DK1204510T3 (da) 2004-04-19
DE10082182D2 (de) 2001-11-08
EP1204510A1 (fr) 2002-05-15

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