US3134604A - Protective edges for ski-runners - Google Patents

Protective edges for ski-runners Download PDF

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Publication number
US3134604A
US3134604A US116783A US11678361A US3134604A US 3134604 A US3134604 A US 3134604A US 116783 A US116783 A US 116783A US 11678361 A US11678361 A US 11678361A US 3134604 A US3134604 A US 3134604A
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US
United States
Prior art keywords
runner
ski
side faces
protective
runners
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
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US116783A
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English (en)
Inventor
Aublinger Anton
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Individual
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Individual
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Publication date
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Publication of US3134604A publication Critical patent/US3134604A/en
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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
    • A63C5/00—Skis or snowboards
    • A63C5/04—Structure of the surface thereof
    • A63C5/048—Structure of the surface thereof of the edges

Definitions

  • the invention relates to a protective edge for skirunners, and to ski-runners provided with such protective edges.
  • ski-runner comprising protective edges fixed along its underside and having over at least part of the total length of said runner an outer substantially sinusoidal wave form contour throughout the thickness of the protective edge.
  • This wave form contour preferably, but not necessarily, protrudes laterally at least partly beyond the side face of the ski-runner. Alternatively it may end substantially flush with the said side face, and the underside of the skirunner is then chamfered adjacent said protective edges.
  • the protective edges may be integral with said lining.
  • the protective edge may extend in one piece along the full length of the ski-runner on each side of it, or may be composed of separate sections.
  • FIG. 1 is a plan view from underneath of a ski-runner having wavy contour protective edges
  • FIG. 2 is a detail of FIG. 1 on a larger scale
  • FIG. 3 is a cross section of FIG. 2,
  • FIG. 4 shows an individual protective edge section in plan view
  • FIG. 5 shows the same in side elevation.
  • FIG. 6 shows a plan view from underneath on a larger scale part of a ski-runner with a special manner of mounting protective edges according to the invention.
  • FIG. 7 is a cross section of FIG. 6.
  • FIG. 8 is a plan view from underneath on a larger scale of a part of a metal-clad ski-runner having protective edges according to the invention.
  • FIG. 9 is a cross section of FIG. 8.
  • the protective edges 1 consist of individual sections, the outer contours 2 of which are shaped according to an approximately sinusoidal wavy line. As shown in FIGS. 2 and 3 the protective edges 1 are mounted in such a manner, that their outer wavy margins protrude beyond the side faces 3 of the ski-runner.
  • the wavy outer contours of the protective edges protrude slightly beyond the side faces of the ski-runner. This is however not indispensible.
  • a mounting could be made in accordance with FIGS. 6 and 7, in which the crests of the convex outer arcs of the wavy protective edges 19 do not protrude beyond the side faces of the ski-runner 39.
  • an inward chamfer 49 may be provided on the ski-runner 39 just above the protective edge 19.
  • FIGS. 8 and 9 show an embodiment of a ski-runner having metal layers (metal-lined ski-runner) wherein separate edge strips are dispensed with, while the outer contours 22 of the lower metal lining 52 deviate according to the invention from the side faces 32 of the ski-runner. In this case the lateral portions of the metal lining 52 itself form the protective edges.
  • a ski runner having a substantially flat running face and side faces normal to the plane of said running face, said ski runner comprising protective edgings secured along the running face and extending over at least the major portion of the length of the runner, said edging having side faces of a shallow, substantially sinusoidal wave form, chamfered edge portions between said side faces and said running face, the wave form contours of said edgings being substantially flush with said side faces, a groove of substantially triangular cross section being provided between said chamfered edge portions and the upper side of said edgings.
  • a ski runner having a width identical over the major portion of the length of the runner and comprising protective edgings secured to the runner at the running side thereof and extending over at least the major portion of the length of the runner, said edgings having inner side faces of rectilinear form flatly adjacent to the ski runnerand laterally outer side faces of substantially sinusoidal wave form, disposed normal to the plane of the runner, the contours of said outer side faces forming a plurality of wave peaks and wave troughs and defining angles of at most 30 with a longitudinal direction of the runner.
  • a ski runner having a width identical over the major portion of the length of the runner and a substantially flat running face, side faces normal to the plane of said running face, and a metal lining on the running side of the runner, said metal lining protruding beyond the side faces of the ski runner and having laterally outer side faces of substantially sinusoidal wave form disposed normal to the plane of the runner, the contours of said side faces forming a plurality of wave peaks and wave troughs and defining angles of at most 30 with a longitudinal direction of the runner.

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Road Paving Structures (AREA)
US116783A 1959-12-05 1961-06-13 Protective edges for ski-runners Expired - Lifetime US3134604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT882059A AT233444B (de) 1959-12-05 1959-12-05 Schikante

Publications (1)

Publication Number Publication Date
US3134604A true US3134604A (en) 1964-05-26

Family

ID=3608813

Family Applications (1)

Application Number Title Priority Date Filing Date
US116783A Expired - Lifetime US3134604A (en) 1959-12-05 1961-06-13 Protective edges for ski-runners

Country Status (5)

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US (1) US3134604A (fr)
AT (1) AT233444B (fr)
CH (1) CH381136A (fr)
DE (1) DE1190372B (fr)
FR (1) FR1274895A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297332A (en) * 1964-01-15 1967-01-10 Jet Stream Ind Skis
US3374001A (en) * 1965-08-12 1968-03-19 Baudou Antoine Joseph Georges Metallic ski
US3944239A (en) * 1975-03-28 1976-03-16 Bernard Lyle Hastings Modified snow ski
US4826201A (en) * 1987-07-28 1989-05-02 Varan Cyrus O Ski with increased maneuvering ability
US4906016A (en) * 1987-07-28 1990-03-06 Varan Cyrus O Ski with increased toe pinning ability
US5230527A (en) * 1992-04-22 1993-07-27 Varan Cyrus O Snow ski with improved toe and mid-length design
US6758487B1 (en) * 1999-01-07 2004-07-06 Walter Stucki Safety edge for skis and snowboards and methods for producing a ski and snowboard with such a safety edge
WO2006044233A2 (fr) * 2004-10-15 2006-04-27 Mervin Manufacturing, Inc Planche de transport reactive
US20140217702A1 (en) * 2007-05-04 2014-08-07 Mervin Manufacturing, Inc. Snowboard

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271608B (de) * 1962-05-26 1968-06-27 Albert Stanley Patterson Zahnausbildung an Bremsstreifen fuer Skier
US3381972A (en) * 1965-02-09 1968-05-07 Miller Earl Andrew Ski provided with tracking means

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH87212A (de) * 1918-12-16 1920-11-16 Kappes Karl Friedrich Schneeschuh.
CH169962A (de) * 1930-11-12 1934-06-15 A Attenhofer Kantenschutz für Skier.
GB475783A (en) * 1936-09-08 1937-11-25 Jakob De Rytter Kielland Wear resisting edge for skis
US2158325A (en) * 1937-07-06 1939-05-16 Donald B Hunt Combination metal-wood ski
CH246281A (de) * 1945-05-12 1946-12-31 F J Keller & Co Lyss Skischutzkante zur Befestigung auf der Skiwange.
CH288462A (de) * 1947-02-04 1953-01-31 Adolf Attenhofer Fa Skikante.
FR1193933A (fr) * 1957-03-29 1959-11-05
US3063728A (en) * 1960-05-05 1962-11-13 Albert S Patterson Ski attachment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321023C (de) * 1918-12-17 1920-05-19 Karl Friedrich Kappes Schneeschuh

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH87212A (de) * 1918-12-16 1920-11-16 Kappes Karl Friedrich Schneeschuh.
CH169962A (de) * 1930-11-12 1934-06-15 A Attenhofer Kantenschutz für Skier.
GB475783A (en) * 1936-09-08 1937-11-25 Jakob De Rytter Kielland Wear resisting edge for skis
US2158325A (en) * 1937-07-06 1939-05-16 Donald B Hunt Combination metal-wood ski
CH246281A (de) * 1945-05-12 1946-12-31 F J Keller & Co Lyss Skischutzkante zur Befestigung auf der Skiwange.
CH288462A (de) * 1947-02-04 1953-01-31 Adolf Attenhofer Fa Skikante.
FR1193933A (fr) * 1957-03-29 1959-11-05
US3063728A (en) * 1960-05-05 1962-11-13 Albert S Patterson Ski attachment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297332A (en) * 1964-01-15 1967-01-10 Jet Stream Ind Skis
US3374001A (en) * 1965-08-12 1968-03-19 Baudou Antoine Joseph Georges Metallic ski
US3944239A (en) * 1975-03-28 1976-03-16 Bernard Lyle Hastings Modified snow ski
US4826201A (en) * 1987-07-28 1989-05-02 Varan Cyrus O Ski with increased maneuvering ability
US4906016A (en) * 1987-07-28 1990-03-06 Varan Cyrus O Ski with increased toe pinning ability
US5230527A (en) * 1992-04-22 1993-07-27 Varan Cyrus O Snow ski with improved toe and mid-length design
US6758487B1 (en) * 1999-01-07 2004-07-06 Walter Stucki Safety edge for skis and snowboards and methods for producing a ski and snowboard with such a safety edge
WO2006044233A2 (fr) * 2004-10-15 2006-04-27 Mervin Manufacturing, Inc Planche de transport reactive
US20060091645A1 (en) * 2004-10-15 2006-05-04 Mervin Manufacturing, Inc. Responsive transport board
WO2006044233A3 (fr) * 2004-10-15 2006-12-28 Mervin Mfg Inc Planche de transport reactive
US20140217702A1 (en) * 2007-05-04 2014-08-07 Mervin Manufacturing, Inc. Snowboard

Also Published As

Publication number Publication date
FR1274895A (fr) 1961-10-27
CH381136A (de) 1964-08-14
DE1190372B (de) 1965-04-01
AT233444B (de) 1964-05-11

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