EP0403435A1 - Apparatus for sharpening edges of skis - Google Patents

Apparatus for sharpening edges of skis Download PDF

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Publication number
EP0403435A1
EP0403435A1 EP90810423A EP90810423A EP0403435A1 EP 0403435 A1 EP0403435 A1 EP 0403435A1 EP 90810423 A EP90810423 A EP 90810423A EP 90810423 A EP90810423 A EP 90810423A EP 0403435 A1 EP0403435 A1 EP 0403435A1
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EP
European Patent Office
Prior art keywords
edge
ski
tool
hand
housing
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EP90810423A
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German (de)
French (fr)
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EP0403435B1 (en
Inventor
Rudolf Tschan
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Individual
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Individual
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Priority to AT90810423T priority Critical patent/ATE97009T1/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
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/04—Accessories for skiing or snowboarding for treating skis or snowboards
    • A63C11/06—Edge-sharpeners

Definitions

  • the invention relates to a hand-held device according to the preamble of independent claim 1.
  • ski edges should be reground regularly.
  • File-like devices are known for regrinding, but they require skill and effort, which usually cannot be assumed.
  • Skis can also be reground in the sports shop.
  • Belt sanders are used for this purpose, which sand the ski edges on the tread side. This is comparatively expensive and often a suitable sports shop cannot be reached.
  • hand-held devices which have a rotating tool, for example a grinding wheel, which is driven by a motor. Since skis are not straight on their narrow sides, but especially tailored behind the point and at the rear end, the known ones exist Handheld devices the difficulty that the ski edges in these areas can not be ground exactly, and in particular the machining depth is not uniform over the entire area of the ski edges.
  • a hand-held device has become known, for example, from EP-B 0 058 983 or CH-A 661 876. These devices also require adjustment work, which makes operation more difficult.
  • the invention has for its object to provide a handheld device of the type mentioned, which avoids the disadvantages mentioned.
  • the object is achieved by the invention according to claim 1.
  • the hand-held device has a housing 1 which is injection molded from a suitable plastic and has two switch parts 1a and 1b which are detachably connected to one another.
  • the parts 1a and 1b form an interior 1c, into which a motor shaft 3 with a bevel gear 4 projects.
  • the shaft 3 is part of an electric motor which is inserted into the housing 1 via a cover, not shown here.
  • a larger bevel gear 5 meshes with the bevel gear 4, which is also located in the intermediate space 1c and which is sprayed onto the shaft of a circumferential cutter 10.
  • the circumferential cutter 10 is mounted with two ball bearings 7 and 9 in the housing parts 1a and 1b.
  • bearing shells 6 and 8 which are preferably made of steel and are injected into parts 1a and 1b. After removing the housing part 1a, the bevel gear 5 with the circumferential cutter 10 can be removed from the housing 1 and sharpened or replaced.
  • the housing part 1b has two spaced guideways 15 and 16 which, as shown in Fig. 1, to the barrel Surface 14a of the ski 14 are created. Also used to guide the hand-held device is a button 11, which, as shown in FIG. 1, bears against the outer side 13a during the machining of a ski edge 13. The contact surface between the button 11 and the ski edge 13 forms a narrow strip and is preferably located below the position shown in FIG. 2. The button 11 is thus preferably on the inner half of the surface 13a.
  • the button 11 has a guide surface 11a which is interrupted by a part-circular recess 11c in the button 11. As can be seen in FIG. 2, the touch surface 11a or the corresponding touch edge runs in a straight line and parallel to the ski 14 applied.
  • the part-circular recess 11c has a diameter which is only slightly larger than the diameter of the circumferential cutter 10. Before and after the straight region of the tracing edge 11a, there is an area 11b which, with an increasing distance from the circumferential cutter 10, an increasing distance from the adjacent ski edge 13 having. The straight region 11a is therefore comparatively short.
  • the inclination of the area 11b to the area 11a is in the range of approximately 0 to 30 °.
  • the sides 13a of the edges 13 have an angle to the covering side 14a which is in the range between 90 ° and 60 °.
  • the circumferential cutter 10 is mounted in the housing 1 with a corresponding inclination or a correspondingly conical cutter is used.
  • the milling cutter 10 can be replaced easily and without tools.
  • a securing cam 12 is formed on the housing part 1b, which on the one hand prevents the milling cutter 10 from unintentional contact and on the other hand prevents the edges 13 from being too deeply milled by a stop on the ski 14.
  • the body 8 has a recess 8a extending over the button 11 in the longitudinal direction of the edge 11a.
  • the embodiment shown in FIGS. 3 and 4 differs in terms of the mounting of the milling cutter 10 from the embodiment described above.
  • the milling cutter 10 is mounted on the one hand in a probe body 8 'connected to the housing 1 and on the other hand in a cover 17 which is detachably connected to the probe body 8'.
  • the cover 17 has a thread 20 or another suitable connection with the probe body 8 'and can be solved for easy replacement of the milling cutter 10 with a hex key inserted into a recess 17a.
  • This bearing is characterized by a particularly precise and stable alignment of the milling cutter 10 with respect to the touch edge 11a, and the milling cutter is also particularly easy to replace.
  • the hand-held device is connected to an electrical energy source via an electrical cable 18 and can be switched on and off at a switch 19.
  • a hand-held device which is not only very user-friendly, but is also extremely reliable due to its simple and robust design because it is inexpensive and operationally reliable.

Abstract

The manual apparatus has a calliper (11) with a probe edge (11a) which is fixedly connected to a housing part (1b). The calliper (11) is arranged on a probe body (8) which accommodates a ball bearing (9) for a peripheral milling cutter (10). This peripheral milling cutter (10) extends through a recess (11c), having the shape of an arc of a circle, in the calliper (11). To grind the ski edge (13), the calliper (11) is to be placed against the side surface thereof. The precise guidance of the peripheral milling cutter (10) during the movement of the manual apparatus in the longitudinal direction of the ski edge (13) permits exact machining of the edges (13) of the skis, even in non-linear areas. <IMAGE>

Description

Die Erfindung betrifft ein Handgerät nach dem Oberbegriff des unabhängigen Patentanspruchs 1. Nicht zuletzt aus Gründen der Sicherheit, sollten Skikanten regelmässig nachgeschlif­fen werden. Zum Nachschleifen sind feilenartige Geräte bekannt, die jedoch eine Geschicklichkeit und einen Kraftauf­wand erfordern, der meist nicht vorausgesetzt werden kann. Skis können auch im Sportgeschäft nachgeschliffen werden. Hierzu werden Bandschleifgeräte benutzt, die laufflächensei­tig die Skikanten abschleifen. Dies ist vergleichsweise teuer und oft ist ein geeignetes Sportgeschäft nicht erreich­bar.The invention relates to a hand-held device according to the preamble of independent claim 1. Not least for reasons of safety, ski edges should be reground regularly. File-like devices are known for regrinding, but they require skill and effort, which usually cannot be assumed. Skis can also be reground in the sports shop. Belt sanders are used for this purpose, which sand the ski edges on the tread side. This is comparatively expensive and often a suitable sports shop cannot be reached.

Ebenfalls bekannt sind Handgeräte, die ein rotierendes Werk­zeug, beispielsweise eine Schleifscheibe aufweisen, die von einem Motor angetrieben ist. Da nun Skis an ihren Schmalsei­ten nicht gerade, sondern insbesondere hinter dem Spitz und am hinteren Ende tailliert sind, besteht bei den bekannten Handgeräten die Schwierigkeit, dass die Skikanten in diesen Bereichen nicht exakt geschliffen werden können, und insbe­sondere die Bearbeitungstiefe über den ganzen Bereich der Skikanten nicht gleichmässig ist. Ein solches Handgerät ist beispielsweise durch die EP-B 0 058 983 oder die CH-A 661 876 bekannt geworden. Diese Geräte erfordern zudem Einstellarbeiten, was die Bedienung erschwert.Also known are hand-held devices which have a rotating tool, for example a grinding wheel, which is driven by a motor. Since skis are not straight on their narrow sides, but especially tailored behind the point and at the rear end, the known ones exist Handheld devices the difficulty that the ski edges in these areas can not be ground exactly, and in particular the machining depth is not uniform over the entire area of the ski edges. Such a hand-held device has become known, for example, from EP-B 0 058 983 or CH-A 661 876. These devices also require adjustment work, which makes operation more difficult.

Der Erfindung liegt die Aufgabe zugrunde, ein Handgerät der genannten Gattung zu schaffen, das die genannten Nachteile vermeidet. Die Aufgabe wird durch die Erfindung gemäss An­spruch 1 gelöst.The invention has for its object to provide a handheld device of the type mentioned, which avoids the disadvantages mentioned. The object is achieved by the invention according to claim 1.

Ein wesentlicher Aspekt des erfindungsgemässen Handgerätes liegt darin, dass Führungsflächen sich bis nahe an den Umfang des Werkzeuges erstrecken und dass diese Führungsflächen bei der Bearbeitung der Skikanten ausschliesslich auf der zu be­arbeitenden Fläche der Skikanten aufliegen. Das Werkzeug folgt damit präzis jeder Biegung einer Skikante. Auf eine Verstellung der Frästiefe kann dadurch verzichtet werden, was den konstruktiven Aufwand und die Bedienung vereinfacht. Weitere vorteilhafte Merkmale und Weiterbildungen ergeben sich aus den abhängigen Ansprüchen und der nachfolgenden Be­schreibung. Ein Ausführungsbeispiel der Erfindung wird nach­folgend anhand der Zeichnungen näher erläutert. Es zeigen:

  • Fig. 1 eine Schnittansicht eines erfindungsgemässen Handgerä­tes,
  • Fig. 2 eine Ansicht des Gerätes nach Fig. 1 von unten, wobei der Ski weggelassen ist,
  • Fig. 3 eine teilweise geschnittene Ansicht einer weiteren Aus­führung des erfindungsgemässen Handgerätes, und
  • Fig. 4 eine Draufsicht auf das Handgerät nach Fig. 3.
An essential aspect of the hand-held device according to the invention is that guide surfaces extend close to the circumference of the tool and that these guide surfaces rest exclusively on the surface of the ski edges to be machined when machining the ski edges. The tool thus precisely follows every curve of a ski edge. An adjustment of the milling depth can be dispensed with, which simplifies the construction effort and the operation. Further advantageous features and developments result from the dependent claims and the following description. An embodiment of the invention is explained below with reference to the drawings. Show it:
  • 1 is a sectional view of a hand-held device according to the invention,
  • 2 is a view of the device of FIG. 1 from below, with the ski omitted,
  • 3 shows a partially sectioned view of a further embodiment of the hand-held device according to the invention, and
  • 4 shows a top view of the hand-held device according to FIG. 3.

Das Handgerät besitzt ein im Spritzgussverfahren aus einem ge­eigneten Kunststoff hergestelltes Gehäuse 1, das zwei lösbar miteinander verbundene Schaltenteile 1a und 1b aufweist. Die Teile 1a und 1b bilden einen Innenraum 1c, in den eine Motor­welle 3 mit einem Kegelrad 4 hineinragt. Die Welle 3 ist Teil eines Elektromotors, der über einen hier nicht gezeigten Deckel in das Gehäuse 1 eingesetzt ist. Mit dem Kegelrad 4 kämmt ein grösseres Kegelrad 5, das sich ebenfalls im Zwi­schenraum 1c befindet und das auf den Schaft eines Umfangfrä­sers 10 aufgespritzt ist. Der Umfangfräser 10 ist mit zwei Kugellagern 7 und 9 in den Gehäuseteilen 1a und 1b gelagert. Diese Kugellager 7 und 9 sind in Lagerschalen 6 und 8 einge­setzt, die vorzugsweise aus Stahl hergestellt und in die Teile 1a und 1b eingespritzt sind. Nach Entfernen des Gehäuse­teils 1a kann das Kegelrad 5 mit dem Umfangfräser 10 aus dem Gehäuse 1 herausgenommen und geschärft oder ausgewechselt werden.The hand-held device has a housing 1 which is injection molded from a suitable plastic and has two switch parts 1a and 1b which are detachably connected to one another. The parts 1a and 1b form an interior 1c, into which a motor shaft 3 with a bevel gear 4 projects. The shaft 3 is part of an electric motor which is inserted into the housing 1 via a cover, not shown here. A larger bevel gear 5 meshes with the bevel gear 4, which is also located in the intermediate space 1c and which is sprayed onto the shaft of a circumferential cutter 10. The circumferential cutter 10 is mounted with two ball bearings 7 and 9 in the housing parts 1a and 1b. These ball bearings 7 and 9 are used in bearing shells 6 and 8, which are preferably made of steel and are injected into parts 1a and 1b. After removing the housing part 1a, the bevel gear 5 with the circumferential cutter 10 can be removed from the housing 1 and sharpened or replaced.

Der Gehäuseteil 1b besitzt zwei im Abstand angeordnete Füh­rungsbahnen 15 und 16, die wie in Fig. 1 gezeigt an die Lauf­ fläche 14a des Skis 14 angelegt werden. Zur Führung des Hand­gerätes dient ebenfalls ein Taster 11, der wie in Fig. 1 ge­zeigt während der Bearbeitung einer Skikante 13 an der Aussen­seite 13a anliegt. Die Berührungsfläche zwischen dem Taster 11 und der Skikante 13 bildet einen schmalen Streifen und befindet sich in Fig. 2 vorzugsweise unterhalb der gezeigten Position. Der Taster 11 liegt somit vorzugsweise auf der inneren Hälfte der Fläche 13a auf. Der Taster 11 besitzt eine Führungsfläche 11a, die durch eine teilkreisförmige Ausneh­mung 11c im Taster 11 unterbrochen ist. Die Tastfläche 11a bzw. die entsprechende Tastkante verläuft wie aus Fig. 2 er­sichtlich geradlinig und parallel zum angelegten Ski 14. In Längsrichtung der Kante 13 gesehen besteht zwischen dem Um­fang des Fräsers 10 und der Tastkante 11a ein fester Ab­stand Z, der vorzugsweise kleiner als 1 mm ist. Dieser Abstand Z kann nahe bei 0 mm liegen. Wesentlich ist, dass die Kante 11a durch die Ausnehmung 11c nur soweit benötigt unter­brochen wird.The housing part 1b has two spaced guideways 15 and 16 which, as shown in Fig. 1, to the barrel Surface 14a of the ski 14 are created. Also used to guide the hand-held device is a button 11, which, as shown in FIG. 1, bears against the outer side 13a during the machining of a ski edge 13. The contact surface between the button 11 and the ski edge 13 forms a narrow strip and is preferably located below the position shown in FIG. 2. The button 11 is thus preferably on the inner half of the surface 13a. The button 11 has a guide surface 11a which is interrupted by a part-circular recess 11c in the button 11. As can be seen in FIG. 2, the touch surface 11a or the corresponding touch edge runs in a straight line and parallel to the ski 14 applied. In the longitudinal direction of the edge 13, there is a fixed distance Z between the circumference of the milling cutter 10 and the touch edge 11a, which is preferably less than 1 mm is. This distance Z can be close to 0 mm. It is essential that the edge 11a is interrupted by the recess 11c only as far as required.

Die teilkreisförmige Ausnehmung 11c besitzt einen Durchmes­ser, der nur wenig grösser ist als der Durchmesser des Umfangfräsers 10. Vor und nach dem geraden Bereich der Tast­kante 11a schliesst sich ein Bereich 11b an, der mit zunehmen­dem Abstand zum Umfangfräser 10 einen zunehmenden Abstand zur anliegenden Skikante 13 aufweist. Der gerade Bereich 11a ist somit vergleichsweise kurz. Die Neigung des Bereichs 11b zum Bereich 11a liegt im Bereich von etwa 0 bis 30°.The part-circular recess 11c has a diameter which is only slightly larger than the diameter of the circumferential cutter 10. Before and after the straight region of the tracing edge 11a, there is an area 11b which, with an increasing distance from the circumferential cutter 10, an increasing distance from the adjacent ski edge 13 having. The straight region 11a is therefore comparatively short. The inclination of the area 11b to the area 11a is in the range of approximately 0 to 30 °.

Die Seiten 13a der Kanten 13 besitzen zur Belagsseite 14a einen Winkel, der im Bereich zwischen 90° und 60° liegt. Um dieser Neigung und einer entsprechenden konischen Bearbei­tung der Skikanten 13 Rechnung zu tragen, ist entweder der Umfangfräser 10 mit einer entsprechenden Neigung im Gehäuse 1 gelagert oder wird ein entsprechend konischer Fräser ein­gesetzt. Ein Auswechseln des Fräsers 10 ist wie oben erläu­tert ohne weiteres und ohne Werkzeug möglich.The sides 13a of the edges 13 have an angle to the covering side 14a which is in the range between 90 ° and 60 °. In order to take this inclination and a corresponding conical processing of the ski edges 13 into account, either the circumferential cutter 10 is mounted in the housing 1 with a corresponding inclination or a correspondingly conical cutter is used. As explained above, the milling cutter 10 can be replaced easily and without tools.

Wie aus Fig. 1 ersichtlich, ist am Gehäuseteil 1b ein Siche­rungsnocken 12 angeformt, der einerseits eine nicht beabsich­tigte Berührung des Fräsers 10 verhindert und der anderseits ein zu tiefes Nachfräsen der Kanten 13 durch einen Anschlag am Ski 14 verhindert.As can be seen from FIG. 1, a securing cam 12 is formed on the housing part 1b, which on the one hand prevents the milling cutter 10 from unintentional contact and on the other hand prevents the edges 13 from being too deeply milled by a stop on the ski 14.

Damit von den Skikanten 13 abgearbeitete Brauen weggeführt werden können, besitzt der Körper 8 über dem Taster 11 eine sich in Längsrichtung der Kante 11a erstreckende Ausnehmung 8a.So that brows worked off from the ski edges 13 can be guided away, the body 8 has a recess 8a extending over the button 11 in the longitudinal direction of the edge 11a.

Die in den Figuren 3 und 4 gezeigte Ausführung unterscheidet sich bezüglich der Lagerung des Fräsers 10 von der oben be­schriebenen Ausführung. Hier ist der Fräser 10 einerseits in einem fest mit dem Gehäuse 1 verbundenen Tastkörper 8′ und anderseits in einem lösbar mit dem Tastkörper 8′ verbundenen Deckel 17 gelagert. Der Deckel 17 ist über ein Gewinde 20 oder eine andere geeignete Verbindung mit dem Tastkörper 8′ verbunden und kann zum einfachen Auswechseln des Fräsers 10 mit einem in eine Ausnehmung 17a eingesetzten Sechskantschlüs­sel gelöst werden. Diese Lagerung zeichnet sich durch eine besonders genaue und stabile Ausrichtung des Fräsers 10 be­züglich der Tastkante 11a aus, wobei zudem das Auswechseln des Fräsers besonders einfach ist. Das Handgerät ist über ein elektrisches Kabel 18 mit einer elektrischen Energie­quelle verbunden und kann an einem Schalter 19 ein- und aus­geschaltet werden.The embodiment shown in FIGS. 3 and 4 differs in terms of the mounting of the milling cutter 10 from the embodiment described above. Here, the milling cutter 10 is mounted on the one hand in a probe body 8 'connected to the housing 1 and on the other hand in a cover 17 which is detachably connected to the probe body 8'. The cover 17 has a thread 20 or another suitable connection with the probe body 8 'and can be solved for easy replacement of the milling cutter 10 with a hex key inserted into a recess 17a. This bearing is characterized by a particularly precise and stable alignment of the milling cutter 10 with respect to the touch edge 11a, and the milling cutter is also particularly easy to replace. The hand-held device is connected to an electrical energy source via an electrical cable 18 and can be switched on and off at a switch 19.

Trotz der erheblichen Vorteile des erfindungsgemässen Hand­gerätes ist dieses ersichtlich mit verhältnismässig wenigen, einfachen und robusten Bauteilen realisierbar. Es wurde da­mit ein Handgerät geschaffen, welches nicht nur sehr bedie­nungsfreundlich ist, sondern aufgrund seiner einfachen und robusten Ausführbarkeit wegen kostengünstig und betrieblich äusserst zuverlässig ist.Despite the considerable advantages of the hand-held device according to the invention, it can obviously be realized with relatively few, simple and robust components. A hand-held device was thus created which is not only very user-friendly, but is also extremely reliable due to its simple and robust design because it is inexpensive and operationally reliable.

Claims (10)

1. Handgerät zur Bearbeitung von Skikanten (13), mit einem Gehäuse (1) und einem in diesem angeordneten Antriebsmotor (2), mit einer Motorwelle, die mit einem rotierbaren und mit seinem Umfang abtragenden Werkzeug (10) verbunden ist, wobei das Werkzeug (10) derart im Gehäuse gelagert ist, dass damit die seitenflächenseitigen Skikantenfläche (13a) bearbeitbar sind, und mit Führungen (15, 16, 11), die an die Belagsfläche (14a) bzw. an die Seitenflächen des Skis (14) anzulegen sind, dadurch gekennzeichnet, dass eine fest mit dem Gehäuse (1) verbundene Tastkante (11a) vorge­sehen ist, die so dimensioniert ist, dass sie ausschliess­lich an die zu bearbeitende Seitenfläche (13a) der Skikante (13) anlegbar ist und die durch eine Ausnehmung (11c) für das Werkzeug (10) unterbrochen ist.1. Handheld device for processing ski edges (13), with a housing (1) and a drive motor (2) arranged therein, with a motor shaft which is connected to a rotatable and with its circumferential tool (10), the tool (10) is mounted in the housing in such a way that the side edge ski edge surface (13a) can be machined, and with guides (15, 16, 11) which are to be placed on the base surface (14a) or on the side surfaces of the ski (14) , characterized in that a probe edge (11a) is provided which is fixedly connected to the housing (1) and is dimensioned such that it can only be applied to the side surface (13a) of the ski edge (13) to be machined and which is provided by a recess ( 11c) for the tool (10) is interrupted. 2. Handgerät nach Anspruch 1, dadurch gekennzeichnet, dass die Länge der Unterbrechung der Tastkante (11a) in Längs­richtung der Skikante (13) gesehen nicht wesentlich grösser und vorzugsweise kleiner als der Durchmesser des Werkzeuges (10) in diesem Bereich ist.2. Hand device according to claim 1, characterized in that the length of the interruption of the touch edge (11a) in the longitudinal direction of the ski edge (13) is not significantly larger and preferably smaller than the diameter of the tool (10) in this area. 3. Handgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Tastkante (11a) in Längsrichtung der Skikante (13) gesehen vor und nach dem Werkzeug (10) geradlinig und parallel zur Skikante (13) verläuft.3. Hand tool according to claim 1 or 2, characterized in that the sensing edge (11a) seen in the longitudinal direction of the ski edge (13) before and after the tool (10) is straight and parallel to the ski edge (13). 4. Handgerät nach einem der Ansprüche 1 bis 3, dadurch gekenn­zeichnet, dass die Ausnehmung (11c) in Achsrichtung des Werkzeuges (10) gesehen teilkreisförmig ist.4. Hand tool according to one of claims 1 to 3, characterized in that the recess (11c) in the axial direction of the tool (10) is part-circular. 5. Handgerät nach einem der Ansprüche 1 bis 4, dadurch gekenn­zeichnet, dass die Tastkante (11a) an einem einstückigen Tastkörper (8) angeordnet ist, dass dieser Tastkörper (8) in das Gehäuse (1) fest eingesetzt ist und dieser Tast­körper (8) ein Kugellager (9) für das Werkzeug (10) auf­nimmt.5. Handheld device according to one of claims 1 to 4, characterized in that the sensing edge (11a) is arranged on a one-piece probe body (8), that this probe body (8) is firmly inserted into the housing (1) and this probe body (8 ) accommodates a ball bearing (9) for the tool (10). 6. Handgerät nach einem der Ansprüche 1 bis 5, dadurch gekenn­zeichnet, dass die Tastkante (11, 8) eine feste und nicht verstellbare Frästiefe definiert.6. Hand tool according to one of claims 1 to 5, characterized in that the sensing edge (11, 8) defines a fixed and non-adjustable milling depth. 7. Handgerät nach einem der Ansprüche 1 bis 6, dadurch gekenn­zeichnet, dass die Frästiefe kleiner als etwa 1 mm ist.7. Hand tool according to one of claims 1 to 6, characterized in that the milling depth is less than about 1 mm. 8. Handgerät nach einem der Ansprüche 1 bis 7, dadurch gekenn­zeichnet, dass die Tastkante in Längsrichtung der Skikante (13) gesehen vor und nach dem Werkzeug (10) jeweils einen von der Skikante (13) weg laufenden Kantenbereich (11b) aufweist.8. Hand tool according to one of claims 1 to 7, characterized in that the sensing edge in the longitudinal direction of the ski edge (13) seen before and after the tool (10) each has an edge region (11b) running away from the ski edge (13). 9. Handgerät nach einem der Ansprüche 1 bis 8, dadurch ge­kennzeichnet, dass das Werkzeug (10) ein Umfangsfräser ist.9. Hand tool according to one of claims 1 to 8, characterized in that the tool (10) is a circumferential cutter. 10. Handgerät nach einem der Ansprüche 1 bis 9, dadurch ge­kennzeichnet, dass das Werkzeug (10 ) in einem mit dem Gehäuse (1) verbundenen Tastkörper (8′) und einem lösbar mit dem Tastkörper (8′) verbundenen Deckel (17) gelagert ist.10. Hand tool according to one of claims 1 to 9, characterized in that the tool (10) in a with the housing (1) connected to the probe body (8 ') and a detachably connected to the probe body (8') connected lid (17) is.
EP90810423A 1989-06-16 1990-06-11 Apparatus for sharpening edges of skis Expired - Lifetime EP0403435B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90810423T ATE97009T1 (en) 1989-06-16 1990-06-11 HAND DEVICE FOR TREATMENT OF SKI EDGES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH226789 1989-06-16
CH2267/89 1989-06-16

Publications (2)

Publication Number Publication Date
EP0403435A1 true EP0403435A1 (en) 1990-12-19
EP0403435B1 EP0403435B1 (en) 1993-11-10

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EP90810423A Expired - Lifetime EP0403435B1 (en) 1989-06-16 1990-06-11 Apparatus for sharpening edges of skis

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EP (1) EP0403435B1 (en)
AT (1) ATE97009T1 (en)
DE (1) DE59003407D1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270426B (en) * 1967-01-23 1969-04-25 Manfred Hagleitner Hand grinding machine for sharpening ski and toboggan edges
DE1578940A1 (en) * 1966-02-16 1972-02-24 Schell Jun Liguori Joseph Device for sharpening the running edge of a ski
FR2105671A5 (en) * 1970-09-04 1972-04-28 Gerbelot Pierre
AT361358B (en) * 1979-03-30 1981-03-10 Kopeinig Alois DEVICE FOR GRINDING THE STEEL EDGES OF SKIS
EP0058983A1 (en) * 1981-02-25 1982-09-01 Manfred Finsterwald Device for sharpening ski edges
CH661876A5 (en) * 1984-03-29 1987-08-31 Hans Roelli Grinding device for the manual profiling or refinishing of edges, especially for the sharpening of steel edge surfaces of a ski

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1578940A1 (en) * 1966-02-16 1972-02-24 Schell Jun Liguori Joseph Device for sharpening the running edge of a ski
AT270426B (en) * 1967-01-23 1969-04-25 Manfred Hagleitner Hand grinding machine for sharpening ski and toboggan edges
FR2105671A5 (en) * 1970-09-04 1972-04-28 Gerbelot Pierre
AT361358B (en) * 1979-03-30 1981-03-10 Kopeinig Alois DEVICE FOR GRINDING THE STEEL EDGES OF SKIS
EP0058983A1 (en) * 1981-02-25 1982-09-01 Manfred Finsterwald Device for sharpening ski edges
CH661876A5 (en) * 1984-03-29 1987-08-31 Hans Roelli Grinding device for the manual profiling or refinishing of edges, especially for the sharpening of steel edge surfaces of a ski

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ATE97009T1 (en) 1993-11-15
EP0403435B1 (en) 1993-11-10
DE59003407D1 (en) 1993-12-16

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