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EP0613704B1 - Vervollkommnung für Schneeschuh - Google Patents

Vervollkommnung für Schneeschuh Download PDF

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Publication number
EP0613704B1
EP0613704B1 EP94410014A EP94410014A EP0613704B1 EP 0613704 B1 EP0613704 B1 EP 0613704B1 EP 94410014 A EP94410014 A EP 94410014A EP 94410014 A EP94410014 A EP 94410014A EP 0613704 B1 EP0613704 B1 EP 0613704B1
Authority
EP
European Patent Office
Prior art keywords
plane
snow shoe
shoe according
walls
internal
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 - Lifetime
Application number
EP94410014A
Other languages
English (en)
French (fr)
Other versions
EP0613704A1 (de
Inventor
Philippe Gallay
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.)
T S L (sarl)
Original Assignee
T S L (sarl)
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 T S L (sarl) filed Critical T S L (sarl)
Publication of EP0613704A1 publication Critical patent/EP0613704A1/de
Application granted granted Critical
Publication of EP0613704B1 publication Critical patent/EP0613704B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/005—Frames therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/001—Bindings therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/006—Shoe support thereof, e.g. plate, movable relative to the frame

Definitions

  • the present invention relates to a snowshoe and more particularly an improvement of its support face on snow and which improves performance.
  • Snowshoes have been known for a long time many years because used for several centuries by Scandinavian people to move on the snow. Until our days, snowshoes were used for utility or military purposes, to allow the populations and the alpine troops to move on the snow for their daily necessities. Currently, snowshoes are used more by athletes who go on hikes and walks, or even competitions. But athletes, although practicing for their pleasure, are more and more demanding for the material they use, and it is true that the products currently sold are not entirely satisfactory, and especially when traveling on packed, hard or icy snow, as well than on a side course on a slope.
  • the snowshoe comprising a binding constituted by an articulated plate and retaining means, said fixing being articulated with respect to a screen defined by a peripheral wall of a main frame, said screen being in the form of an openwork plate comprising a set of internal walls intended to rest on the snow and support the binding and the boot the user, the lower border of the peripheral wall defining a first hanging plane, is characterized in that the central part of the screen comprises at least one internal hanging wall, the lower border protrudes under said foreground.
  • the internal attachment wall is arranged transversely in the area occupied by the shoe, while that in another, it extends longitudinally.
  • the racket comprises two internal lateral attachment walls, which are either parallel or converging, and in particular converging forward.
  • the lower surface of the screen forms a second plane set back above the first plane.
  • the central part of the sieve includes a secondary frame consisting of four attachment walls whose lower border protrudes under the foreground to form a third plane located under said first plane.
  • the height of the peripheral wall is less than the height of the internal wall (s) hanging, while the height of the screen walls is less than the height of the peripheral wall of the frame.
  • Figures 1 to 8 show a first embodiment.
  • Figure 1 is a top view of the snowshoe according to the invention with its binding, but without the shoe.
  • Figure 2 is a side view of Figure 1, the shoe being represented in thin mixed lines.
  • Figure 3 is a bottom view.
  • Figure 4 is a side view in partial longitudinal section according to IV-IV, the binding intended to retain the shoe not being represented.
  • Figures 5, 6, 7 and 8 are cross-sectional views, respectively according to V-V, VI-VI, VII-VII and VIII-VIII, these sectional views being views on a scale different from that of FIG. 3, for better see the details.
  • FIGS. 9a to 11b are simplified schematic views, similar to FIGS. 3 and 4, illustrating three alternative embodiments given for example.
  • Figures 9a and 9b show a first variant.
  • Figures 10a and 10b show a second variant.
  • Figures 11a and 11b show a third variant.
  • Figures 12 and 13 are views similar to Figures 2 and 4 illustrating an alternative embodiment.
  • the racket designated under the general reference (1) is presented in the form of an openwork plate of general plane of symmetry (P) fixed under the shoe and which consists of a main frame (2), consisting a peripheral wall (3) delimiting an interior zone or screen (4), comprising a set of internal walls supporting the fixing (5) intended to retain the shoe (6) of the user.
  • Said main frame has a generally elongated shape extending at the rear by a tail (7) of reduced width, while the front is raised and substantially shaped pointed to form the front spatula (8).
  • Said screen (4) with its set of internal walls forms a general lower support surface (9) on snow allowing the user not to sink too far into the snow, thanks to the large bearing surface.
  • the fixing (5) intended to retain the shoe (6) is, according to the example illustrated, articulated relative to the sieve (4) of the racket itself, along a transverse axis (XX ').
  • said attachment bearing the general reference (5) is constituted by an articulated plate (10) comprising means for shoe retainer, namely front means (11) and means rear (12).
  • the front end (60) of the shoe is retained by a front stirrup (110), while its rear end (61) is, thanks to a pivoting rear caliper (120) comprising a retaining lever (121).
  • the plate (10) is advantageously rigid and extends longitudinally, comprising an upper bearing surface (13) for supporting the shoe sole.
  • the position of the rear bracket (120) is adjustable thanks to a succession of holes lateral hooking (15).
  • the fine adjustment allowing a perfect adaptation to the length of the shoe, is ensured by two lateral nuts (16a, 16b) arranged on the tie rods of the rear caliper.
  • the main frame consists of a vertical wall peripheral (3) whose lower border (30) determines a first plane (P1), the lower bearing surface (9) of the screen (4) being set back by relation to said plane (P1), that is to say that the plane (P3) formed by the surface lower support (9) is located above the plane (P1) by a value "a".
  • at least one of the internal walls of the screen is a vertical wall, the lower edge of which protrudes under the foreground (P1), and according to the embodiment illustrated in Figures 1 to 8, the area central (60) of the sieve occupied by the shoe comprises an assembly of several of these projecting walls.
  • said central zone arranged under the foot includes a secondary frame (20) formed by a wall front (21), a rear wall (22) and two side walls (23, 24).
  • the rest of the screen is made up of a set of internal walls whose height (h) is firstly less than the height (H2) of the walls of the secondary frame (20), and on the other hand, at the height (H1) of the wall of the main frame (2).
  • the general plane (P3) of the lower surface (9) of the sieve is set back on the one hand from the plane (P1), and on the other hand, from the plan (P2).
  • Figures 9a and 9b show a first variant according to which, the screen (4) comprises a single front hooking wall (21 ') extending transversely at the level of the metatarsal zone of the shoe and whose lower edge (210) projects below the plane (P1).
  • the screen (4) comprises a single front hooking wall (21 ') extending transversely at the level of the metatarsal zone of the shoe and whose lower edge (210) projects below the plane (P1).
  • Figures 10a and 10b show a second variant according to which, the central zone of the sieve comprises two side walls hooking (23 ', 24') extending longitudinally so substantially parallel and the respective lower edges (230 ', 240 ') protrude below the plane (P1).
  • Figures 11a and 11b show a third variant according to which, the two side walls (23 ', 24') for attachment are located under the area occupied by the shoe and converge forward (AV).
  • cleats (50) were arranged on the projecting edges (210, 220, 230, 240, 210 ', 220', 230 ', 240') and in particular as shown in Figures 12 and 13. According to this variant, there are four studs (50a, 50b, 50c, 50d).

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Catalysts (AREA)
  • Disintegrating Or Milling (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Claims (11)

  1. Schneeschuh, umfassend eine durch eine bewegliche Platte (10) und Haltemittel (11, 12) gebildete Befestigung (5), die gegenüber einem durch eine Umfangswandung (3) eines Hauptrahmens (2) abgegrenzten Sieb (4) beweglich ist, wobei das Sieb (4) die Form einer durchbrochenen Platte aufweist und eine Anordnung von inneren Wänden hat, die bestimmt sind, um sich auf dem Schnee abzustützen und die Befestigung (5) sowie den Schuh (6) des Benutzers zu stützen, wobei der untere Rand (30) der Umfangswandung (3) eine erste Befestigungsebene (P1) definiert, dadurch gekennzeichnet, daß der mittlere Teil (40) des Siebes (4) mindestens eine innere Wand zum Befestigen (21, 22, 23, 24, 21', 23', 24') aufweist, deren unterer Rand (210, 220, 230, 240, 210', 220', 230', 240') unter dieser ersten Ebene (P1) hervorsteht.
  2. Schneeschuh nach Anspruch 1, dadurch gekennzeichnet, daß die innere Wand zum Befestigen (21, 22) in dem von dem Schuh eingenommenen Bereich querliegend angeordnet ist.
  3. Schneeschuh nach Anspruch 2, dadurch gekennzeichnet, daß die innere Wand zum Befestigen (21, 210) eine unter dem Mittelfußbereich des Schuhs angeordnete vordere Querwand ist.
  4. Schneeschuh nach Anspruch 1, dadurch gekennzeichnet, daß dieser zwei innere Wände zum Befestigen (23-24, 23'-24') umfaßt, die sich der Länge nach beiderseits der generellen Symmetrieebene (P) des Schneeschuhs erstrecken.
  5. Schneeschuh nach Anspruch 4, dadurch gekennzeichnet, daß die zwei inneren, seitlichen Wandungen zum Befestigen (23-24, 23'-24') genau parallel sind.
  6. Schneeschuh nach Anspruch 4, dadurch gekennzeichnet, daß die zwei inneren, seitlichen Wandungen zum Befestigen (23'-24') nach vorn (AV) zusammenlaufend sind.
  7. Schneeschuh nach Anspruch 4, dadurch gekennzeichnet, daß die zwei inneren, seitlichen Wandungen zum Befestigen (23-24) nach hinten (AR) zusammenlaufend sind.
  8. Schneeschuh nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die untere Fläche (9) des Siebes eine zweite Ebene (P2) bildet, die über der ersten Ebene (P1) vertieft angeordnet ist.
  9. Schneeschuh nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der mittlere Teil des Siebes (4) einen sekundären Rahmen umfaßt, der aus vier Wänden zum Befestigen (21, 22, 23, 24) gebildet ist, deren unterer Rand (210, 220, 230, 240) unter der ersten Ebene (P1) hervorsteht, um eine dritte Ebene (P3) zu bilden, die sich unter der ersten Ebene (P1) befindet.
  10. Schneeschuh nach Anspruch 9, dadurch gekennzeichnet, daß die Höhe (H1) der Umfangswandung (3) geringer ist als die Höhe (H2) der inneren Wand oder der inneren Wände zum Befestigen (21, 22, 23, 24, 21', 22', 23', 24').
  11. Schneeschuh nach Anspruch 10, dadurch gekennzeichnet, daß die Höhe (h) der Wände des Siebes geringer ist als die Höhe (H1) der Umfangswandung des Rahmens.
EP94410014A 1993-03-04 1994-03-02 Vervollkommnung für Schneeschuh Expired - Lifetime EP0613704B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9302728A FR2702157B1 (fr) 1993-03-04 1993-03-04 Perfectionnement pour raquette à neige.
FR9302728 1993-03-04

Publications (2)

Publication Number Publication Date
EP0613704A1 EP0613704A1 (de) 1994-09-07
EP0613704B1 true EP0613704B1 (de) 1998-07-22

Family

ID=9444807

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94410014A Expired - Lifetime EP0613704B1 (de) 1993-03-04 1994-03-02 Vervollkommnung für Schneeschuh

Country Status (5)

Country Link
EP (1) EP0613704B1 (de)
JP (1) JP3651922B2 (de)
AT (1) ATE168574T1 (de)
DE (1) DE69411781T2 (de)
FR (1) FR2702157B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10974127B2 (en) 2014-10-15 2021-04-13 Robert Erwin BEHRENS Snowshoes

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921007A (en) 1993-10-22 1999-07-13 Mountain Safety Research, Inc. Mountaineering snowshoe
US5531035A (en) * 1993-10-22 1996-07-02 Mountain Safety Research Snowshoe binding assembly
FR2731360B1 (fr) * 1995-03-10 1997-06-06 Philippe Gallay Perfectionnement pour raquette a neige
FR2744642B1 (fr) * 1996-02-09 1998-03-20 Folly S Raquette a neige a couteaux d'accrochage
FR2744645B1 (fr) * 1996-02-09 1998-03-20 Folly S Raquette a neige a arriere releve
FR2744643B1 (fr) * 1996-02-09 1998-03-20 Folly S Raquette a neige a spatule d'attaque
FR2792540A1 (fr) * 1999-04-21 2000-10-27 Jean Puygrenier Raquette a neige
FR2808218B1 (fr) 2000-04-26 2002-08-09 Groupe Jmm Raquette a neige a tamis conforme en v
FR3087663A3 (fr) * 2018-10-31 2020-05-01 Compagnie Generale Des Etablissements Michelin Raquette a neige avec semelle comportant des zones de crampons
FR3091179A1 (fr) * 2018-12-27 2020-07-03 Tsl Sport Equipment Perfectionnement pour tamis de raquette a neige

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600829A (en) * 1970-04-27 1971-08-24 Rodney M La Violette Snowshoes
US3965585A (en) * 1975-08-07 1976-06-29 Stewart Sherwin R Shoe attachment for sports
FR2560055B1 (fr) * 1984-02-29 1988-02-19 Ramboz Gerard Raquette a neige
US4720928A (en) * 1986-10-24 1988-01-26 Guy Faber Combination of snowshoe and harness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10974127B2 (en) 2014-10-15 2021-04-13 Robert Erwin BEHRENS Snowshoes

Also Published As

Publication number Publication date
DE69411781D1 (de) 1998-08-27
FR2702157B1 (fr) 1995-04-21
JPH06292605A (ja) 1994-10-21
DE69411781T2 (de) 1999-04-29
ATE168574T1 (de) 1998-08-15
JP3651922B2 (ja) 2005-05-25
EP0613704A1 (de) 1994-09-07
FR2702157A1 (fr) 1994-09-09

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