EP0442389A2 - Mounting base, especially for skibindings - Google Patents

Mounting base, especially for skibindings Download PDF

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Publication number
EP0442389A2
EP0442389A2 EP91101758A EP91101758A EP0442389A2 EP 0442389 A2 EP0442389 A2 EP 0442389A2 EP 91101758 A EP91101758 A EP 91101758A EP 91101758 A EP91101758 A EP 91101758A EP 0442389 A2 EP0442389 A2 EP 0442389A2
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EP
European Patent Office
Prior art keywords
base plate
bores
bottom plate
diameter
ski
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.)
Granted
Application number
EP91101758A
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German (de)
French (fr)
Other versions
EP0442389B1 (en
EP0442389A3 (en
Inventor
Klaus HÖLZL
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.)
TMC Corp
Original Assignee
HTM Sport und Freizeitgerate GmbH
TMC Corp
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Application filed by HTM Sport und Freizeitgerate GmbH, TMC Corp filed Critical HTM Sport und Freizeitgerate GmbH
Publication of EP0442389A2 publication Critical patent/EP0442389A2/en
Publication of EP0442389A3 publication Critical patent/EP0442389A3/en
Application granted granted Critical
Publication of EP0442389B1 publication Critical patent/EP0442389B1/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings

Definitions

  • the invention relates to a base plate according to the first part of claim 1.
  • Such a base plate is already known and described in DE-OS 14 28 982.
  • This base plate carries two side lower hooks and is arranged between a ski and a sole plate. Two rows of holes running in the longitudinal direction of the plate are recessed in the base plate. By adjusting the base plate in the longitudinal direction of the ski, a pair of these holes can be brought into alignment with two holes of the sole plate and fixed by screws. The screws penetrate the holes in the soleplate and base plate.
  • the object of the invention is to eliminate this disadvantage and to create a base plate which, together with the ski binding part, can be put together to form a ready-to-install unit.
  • each hole in the base plate is provided with a radially projecting extension, the base plate can be connected to the ski binding part to form a unit before assembly.
  • the measure of claim 2 improves the retention of the base plate on the underside of the base body. This effect is further increased by the subject matter of claim 3.
  • Fig. 1 is a plan view of the base body and Fig. 2 is a section along the line II - II in Fig. 1 on a larger scale.
  • Fig. 3 shows a plan view of the base plate according to Fig. 1 again.
  • a jaw body of a ski binding is fastened by means of its base body 3 on the upper side 2a of a ski 2.
  • the housing of the jaw body 1 is formed in one piece with the base body 3.
  • Fastening screws 5, one of which is shown in FIG. 2 in a bore 4 of the base body 3, are used to fasten the base body 3 on the upper side 2a of the ski 2.
  • two pairs of bores 4 are provided, as can be seen in FIG. 1.
  • each bore 11a-11d of the base plate 10 is provided with a radially projecting shoulder 12a-12d.
  • the shoulders 12a, 12b and 12c, 12d of two bores 11a, 11b and 11c formed in the base plate 10, 11d are arranged mirror-symmetrically with respect to the plane of symmetry running between these bores 11a, 11b and 11c, 11d. It has proven to be advantageous if the lugs 12a, 12b and 12c, 12d are arranged in the regions of the two bores 11a, 11b and 11c, 11d that are distant from the plane of symmetry.
  • the projections 12a-12d of the base plate 10 could have a crescent shape in plan view.
  • the fastening screws viewed in plan view, can form the end points of a trapezoid.
  • the approaches could also be arranged mirror-symmetrically with respect to that plane of symmetry which runs in the longitudinal axis of the base plate.

Abstract

The invention relates to a bottom plate (10), provided with bore holes (11a-11d), for parts (3) of ski bindings. In order to provide the possibility in this bottom plate (10) of the attachment screws (5) fastening the bottom plate (10) with their lower end regions before the part (3) of the ski binding is mounted, provision is made for each bore hole (11a-11d), which is recessed in the bottom plate (10) and whose diameter is greater than the diameter of an associated attachment screw (5), to be provided with a radially projecting shoulder (12a-12d). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Unterlagsplatte gemäß dem ersten Teil des Anspruches 1.The invention relates to a base plate according to the first part of claim 1.

Eine derartige Unterlagsplatte ist bereits bekannt und in der DE-OS 14 28 982 beschrieben. Diese Unterlagsplatte trägt zwei seitliche Unterzughaken und ist zwischen einem Ski und einer Sohlenplatte angeordnet. In der Unterlagsplatte sind zwei in Plattenlängsrichtung verlaufende Reihen von Bohrungen ausgespart. Durch Verstellen der Unterlagsplatte in Skilängsrichtung kann jeweils ein Paar dieser Bohrungen mit zwei Bohrungen der Sohlenplatte in eine fluchtende Lage gebracht und durch Schrauben fixiert werden. Die Schrauben durchsetzen dabei die Bohrungen von Sohlenplatte und Unterlagsplatte.Such a base plate is already known and described in DE-OS 14 28 982. This base plate carries two side lower hooks and is arranged between a ski and a sole plate. Two rows of holes running in the longitudinal direction of the plate are recessed in the base plate. By adjusting the base plate in the longitudinal direction of the ski, a pair of these holes can be brought into alignment with two holes of the sole plate and fixed by screws. The screws penetrate the holes in the soleplate and base plate.

Die Möglichkeit, aus der Unterlagsplatte und dem Skibindungsteil, nämlich der Sohlenplatte, eine Einheit zusammenzustellen, die sich im montagefertigen Zustand befindet, ist bei der bekannten Unterlagsplatte nicht vorhanden.The possibility of assembling a unit from the base plate and the ski binding part, namely the sole plate, which is in the ready-to-install state, is not available in the known base plate.

Die Erfindung stellt sich die Aufgabe, diesen Nachteil zu beseitigen und eine Unterlagsplatte zu schaffen, die zusammen mit dem Skibindungsteil zu einer montagefertigen Einheit zusammengestellt werden kann.The object of the invention is to eliminate this disadvantage and to create a base plate which, together with the ski binding part, can be put together to form a ready-to-install unit.

Ausgehend von einer Unterlagsplatte gemäß dem ersten Teil des Anspruches 1 wird diese Aufgabe erfindungsgemäß durch die Merkmale des kennzeichnenden Teiles dieses Anspruches gelöst. Dadurch, daß jede Bohrung in der Unterlagsplatte mit einem radial vorstehenden Ansatz versehen ist, kann die Unterlagsplatte bereits vor der Montage mit dem Skibindungsteil zu einer Einheit verbunden werden.Starting from a base plate according to the first part of claim 1, this object is achieved according to the invention by the features of the characterizing part of this claim. Because each hole in the base plate is provided with a radially projecting extension, the base plate can be connected to the ski binding part to form a unit before assembly.

An sich ist der Gedanke, den Grundkörper einer Skibindung mit Bohrungen zu versehen, welche mit radial vorstehenden Ansätzen versehen sind, bereits bekannt, wie beispielsweise die AT-PS 372 863 zeigt. Dabei dienen die Ansätze dem Zweck, die Befestigungsschrauben vor der Montage im Grundkörper festzuhalten, so daß dieser montiert werden kann, ohne daß der Monteur nach Befestigungsschrauben suchen muß. Dieser Druckschrift ist jedoch keine Anmeldung zu entnehmen, die Bohrungen in der Unterlagsplatte mit Ansätzen zu versehenIn itself, the idea of providing the base body of a ski binding with bores, which are provided with radially projecting lugs, is already known, as is shown, for example, by AT-PS 372 863. The approaches serve the purpose of holding the fastening screws in the base body before assembly, so that the latter can be installed without the technician looking for fastening screws must search. From this publication, however, no registration can be found to provide the holes in the base plate with approaches

Durch die Maßnahme des Anspruches 2 wird das Festhalten der Unterlagsplatte an der Unterseite des Grundkörpers verbessert. Dabei wird dieser Effekt durch den Gegenstand des Anspruches 3 noch erhöht.The measure of claim 2 improves the retention of the base plate on the underside of the base body. This effect is further increased by the subject matter of claim 3.

Durch die Merkmale des Anspruches 4 wird die Herstellung der Unterlagsplatte vereinfacht.The features of claim 4 simplify the manufacture of the base plate.

In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstandes dargestellt. Fig. 1 ist eine Draufsicht auf den Grundkörper und Fig. 2 ein Schnitt nach der Linie II - II in Fig. 1 in größerem Maßstab. Fig. 3 gibt eine Draufsicht auf die Unterlagsplatte nach Fig. 1 wieder.An example embodiment of the subject matter of the invention is shown in the drawing. Fig. 1 is a plan view of the base body and Fig. 2 is a section along the line II - II in Fig. 1 on a larger scale. Fig. 3 shows a plan view of the base plate according to Fig. 1 again.

Ein in seiner Gesamtheit mit 1 bezeichneter Backenkörper einer Skibindung ist mittels seines Grundkörpers 3 auf der Oberseite 2a eines Ski 2 befestigt. Das Gehäuse des Backenkörpers 1 ist mit dem Grundkörper 3 einstückig ausgebildet. Zur Befestigung des Grundkörpers 3 auf der Oberseite 2a des Ski 2 dienen Befestigungsschrauben 5, von welchen eine in der Fig. 2 in eine Bohrung 4 des Grundkörpers 3 eingesetzt dargestellt ist. Zur Befestigung des Grundkörpers 3 auf der Oberseite des Ski sind, wie Fig. 1 zu entnehmen ist, zwei Paare von Bohrungen 4 vorgesehen.A jaw body of a ski binding, designated in its entirety by 1, is fastened by means of its base body 3 on the upper side 2a of a ski 2. The housing of the jaw body 1 is formed in one piece with the base body 3. Fastening screws 5, one of which is shown in FIG. 2 in a bore 4 of the base body 3, are used to fasten the base body 3 on the upper side 2a of the ski 2. To attach the base body 3 to the top of the ski, two pairs of bores 4 are provided, as can be seen in FIG. 1.

Unterhalb des Grundkörpers 3 befindet sich eine Unterlagsplatte 10, deren Bohrungen 11a - 11d mit den Bohrungen 4 des Grundkörpers 3 fluchten. Die Bohrungen 11a - 11d sind in ihrem Durchmesser etwas größer als der Durchmesser der Befestigungsschrauben 5. Jede Bohrung 11a - 11d der Unterlagsplatte 10 ist mit einem radial vorstehenden Ansatz 12a - 12d versehen.Below the base body 3 there is a base plate 10, the bores 11a-11d of which are aligned with the bores 4 of the base body 3. The bores 11a-11d are slightly larger in diameter than the diameter of the fastening screws 5. Each bore 11a-11d of the base plate 10 is provided with a radially projecting shoulder 12a-12d.

Die Ansätze 12a, 12b bzw. 12c, 12d von zwei in der Unterlagsplatte 10 ausgebildeten Bohrungen 11a, 11b bzw. 11c, 11d sind in bezug auf die zwischen diesen Bohrungen 11a, 11b bzw. 11c, 11d verlaufende Symmetrieebene spiegelsymmetrisch angeordnet. Dabei hat es sich als vorteilhaft erwiesen, wenn die Ansätze 12a, 12b bzw. 12c, 12d in den von der Symmetrieebene entfernten Bereichen der beiden Bohrungen 11a, 11b bzw. 11c, 11d angeordnet sind.The shoulders 12a, 12b and 12c, 12d of two bores 11a, 11b and 11c formed in the base plate 10, 11d are arranged mirror-symmetrically with respect to the plane of symmetry running between these bores 11a, 11b and 11c, 11d. It has proven to be advantageous if the lugs 12a, 12b and 12c, 12d are arranged in the regions of the two bores 11a, 11b and 11c, 11d that are distant from the plane of symmetry.

Selbstverständlich könnten die Ansätze 12 a - 12d der Unterlagsplatte 10 in Draufsicht eine halbmondförmige Form aufweisen. Aus Gründen einer einfacheren Herstellung ist es jedoch vorteilhaft, den Ansätzen 12a - 12d die Form von Kreissegmenten zu geben.Of course, the projections 12a-12d of the base plate 10 could have a crescent shape in plan view. For reasons of simpler production, however, it is advantageous to give the projections 12a-12d the shape of circular segments.

Die Erfindung ist nicht an das im vorstehenden beschriebene und in der Zeichnung dargestellte Ausführungsbeispiel gebunden. Vielmehr sind verschiedene Abänderungen desselben möglich, ohne den Rahmen der Erfindung zu verlassen.The invention is not tied to the exemplary embodiment described above and shown in the drawing. Rather, various modifications thereof are possible without leaving the scope of the invention.

Beispielsweise können die Befestigungsschrauben, in der Draufsicht betrachtet, die Endpunkte eines Trapezes bilden. Weiters könnten die Ansätze auch in bezug auf die jenige Symmetrieebene spiegelsymmetrisch angeordnet sein, welche in der Längsachse der Unterlagsplatte verläuft.For example, the fastening screws, viewed in plan view, can form the end points of a trapezoid. Furthermore, the approaches could also be arranged mirror-symmetrically with respect to that plane of symmetry which runs in the longitudinal axis of the base plate.

Claims (4)

Mit Bohrungen (11a-11d) versehene Unterlagsplatte (10) für Skibindungsteile (3), dadurch gekennzeichnet, daß jede in der Unterlagsplatte (10) ausgesparte Bohrung (11a-11d), deren Durchmesser größer als der Durchmesser einer dazugehörenden Befestigungsschraube (5) ist, mit einem radial vorstehenden Ansatz (12a - 12d) versehen ist.Base plate (10) for ski binding parts (3) provided with holes (11a-11d), characterized in that each hole (11a-11d) recessed in the base plate (10), the diameter of which is larger than the diameter of an associated fastening screw (5) , is provided with a radially projecting extension (12a-12d). Unterlagsplatte nach Anspruch 1, dadurch gekennzeichnet, daß die Ansätze (12a, 12b, 12c, 12d bzw. 12a, 12c, 12b 12d) von zwei benachbarten Bohrungen (11a, 11b, 11c, 11d bzw. 11a, 11c, 11b, 11d) der Unterlagsplatte (10) in bezug auf die zwischen den beiden Bohrungen verlaufende Symmetrieebene spiegelsymmetrisch angeordnet sind.Base plate according to claim 1, characterized in that the lugs (12a, 12b, 12c, 12d or 12a, 12c, 12b 12d) of two adjacent bores (11a, 11b, 11c, 11d or 11a, 11c, 11b, 11d) the base plate (10) are arranged mirror-symmetrically with respect to the plane of symmetry running between the two bores. Unterlagsplatte nach Anspruch 2, dadurch gekennzeichnet, daß die Ansätze (12a, 12b, 12c, 12d bzw. 12a, 12c, 12b, 12d) in den von der Symmetrieebene entfernten Bereichen der beiden Bohrungen (11a, 11b, 11c, 11d bzw. 11a, 11c, 11b, 11d) angeordnet sind.Base plate according to claim 2, characterized in that the projections (12a, 12b, 12c, 12d or 12a, 12c, 12b, 12d) in the regions of the two bores (11a, 11b, 11c, 11d or 11a) remote from the plane of symmetry , 11c, 11b, 11d) are arranged. Unterlagsplatte nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß jeder Ansatz (12a - 12d) - in Draufsicht betrachtet - die Form eines Kreissegmentes besitzt (s. Fig. 3).Base plate according to one of claims 1-3, characterized in that each extension (12a-12d) - viewed in plan view - has the shape of a segment of a circle (see Fig. 3).
EP91101758A 1990-02-16 1991-02-08 Mounting base, especially for skibindings Expired - Lifetime EP0442389B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT367/90 1990-02-16
AT0036790A AT398700B (en) 1990-02-16 1990-02-16 BORED BASE FOR SKI BINDING PARTS

Publications (3)

Publication Number Publication Date
EP0442389A2 true EP0442389A2 (en) 1991-08-21
EP0442389A3 EP0442389A3 (en) 1991-12-11
EP0442389B1 EP0442389B1 (en) 1993-07-21

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ID=3488716

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EP91101758A Expired - Lifetime EP0442389B1 (en) 1990-02-16 1991-02-08 Mounting base, especially for skibindings

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EP (1) EP0442389B1 (en)
AT (1) AT398700B (en)
DE (1) DE59100196D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622098A1 (en) * 1993-04-29 1994-11-02 HTM Sport- und Freizeitgeräte Aktiengesellschaft Locking plate especially for ski bindings

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1466538A (en) * 1965-12-09 1967-01-20 Carpano & Pons Captive screw
EP0300148A1 (en) * 1987-07-24 1989-01-25 HTM Sport- und Freizeitgeräte Aktiengesellschaft Base-plate for ski-bindings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1428982C3 (en) * 1962-12-24 1974-09-05 Paul 8501 Altenberg Unger Sole plate and associated binding parts for ski bindings
AT310060B (en) * 1971-11-18 1973-09-10 Smolka & Co Wiener Metall Production plate
FR2208692B1 (en) * 1972-12-01 1976-08-20 Salomon Georges P J

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1466538A (en) * 1965-12-09 1967-01-20 Carpano & Pons Captive screw
EP0300148A1 (en) * 1987-07-24 1989-01-25 HTM Sport- und Freizeitgeräte Aktiengesellschaft Base-plate for ski-bindings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622098A1 (en) * 1993-04-29 1994-11-02 HTM Sport- und Freizeitgeräte Aktiengesellschaft Locking plate especially for ski bindings

Also Published As

Publication number Publication date
EP0442389B1 (en) 1993-07-21
EP0442389A3 (en) 1991-12-11
ATA36790A (en) 1994-06-15
DE59100196D1 (en) 1993-08-26
AT398700B (en) 1995-01-25

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