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WO2018134473A1 - The bottom of skate ski - Google Patents

The bottom of skate ski Download PDF

Info

Publication number
WO2018134473A1
WO2018134473A1 PCT/FI2018/000001 FI2018000001W WO2018134473A1 WO 2018134473 A1 WO2018134473 A1 WO 2018134473A1 FI 2018000001 W FI2018000001 W FI 2018000001W WO 2018134473 A1 WO2018134473 A1 WO 2018134473A1
Authority
WO
WIPO (PCT)
Prior art keywords
ski
platform
skate
blades
attached
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.)
Ceased
Application number
PCT/FI2018/000001
Other languages
French (fr)
Inventor
Kari Borg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2018134473A1 publication Critical patent/WO2018134473A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A63C5/0417—Structure of the surface thereof with fins or longitudinal protrusions on the running sole
    • 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
    • A63C5/0434—Structure of the surface thereof of the side walls
    • 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
    • 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
    • A63C5/056—Materials for the running sole

Definitions

  • the purpose of this invention is the bottom of skate ski; it consists of elongated platform which is intended to be attached to the frame of the ski.
  • the purpose of this invention is to eliminate this problem.
  • Charasteristics according to this invention of a bottom of the skate skis is that both inner and outer sides of the frame of the ski have elongated blades pointing downwards attached to it. Tests performed with the prototype of this new skate ski have proven that the skis stay excellently well side by side when skiing downhill when there's curves with high speed.
  • Sketch 1 describes the bottom of the skate ski.
  • Sketch 2 describes the bottom of the skate ski when viewed from the point of the ski.
  • the bottom of the skate ski consists of elongated platform 1 which is meant to be attached to the body of the ski for example by using glue.
  • the height of the inner blade 2 is approximately l ,0-5,0mm, advantageously 2,0- 3,0mm and the height of the outer blade 3 is approximately 0,3-2,0mm, advanta- geously 0,5-1 ,0mm.
  • the length L 1 of the inner blade 2 is between 40-80% of the whole length of the bottom of the ski and the length L2 of the outer blade 3 is between 20-40% of the whole length of the bottom of the ski.
  • Both the bottom and the blades are one solid piece and the material is either steel, aluminum, carbon fiber, fiberglass, sintrated polyether or a combination of carbon fiber and plastic.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Laminated Bodies (AREA)

Abstract

The purpose of this invention is the bottom of the skate ski which consists of elongated platform (1) which is meant to be attached to the frame of the ski. Both on inner and outer sides of the platform (1) of the ski there's elongated blades (2, 3) attached to it, the blades pointing downward.

Description

The bottom of skate ski
The purpose of this invention is the bottom of skate ski; it consists of elongated platform which is intended to be attached to the frame of the ski.
For example in the Finnish utility model application U20160170 there's presented a skate ski which has an elongated blade attached to the inner side of the ski, pointing downwards from the ski.
In the description part of the U20160170 application there's every benefit explained compared to the technology known and used these days.
Tests performed on the skis have proven that when skiing downhill where there's curves and the speed is relatively high and increasing is the place where there's traction needed also to the outer side of the ski. When there's enough speed the skis tend to cross over each other which causes the skier to fall.
The purpose of this invention is to eliminate this problem.
Charasteristics according to this invention of a bottom of the skate skis is that both inner and outer sides of the frame of the ski have elongated blades pointing downwards attached to it. Tests performed with the prototype of this new skate ski have proven that the skis stay excellently well side by side when skiing downhill when there's curves with high speed.
The invention is explained referring to the following sketch in which
Sketch 1 describes the bottom of the skate ski.
Sketch 2 describes the bottom of the skate ski when viewed from the point of the ski. The bottom of the skate ski consists of elongated platform 1 which is meant to be attached to the body of the ski for example by using glue.
Both on inner and outer sides of the platform of the ski 1 there's elongated blades 2 3 attached to it, the blades pointing downward.
The height of the inner blade 2 is approximately l ,0-5,0mm, advantageously 2,0- 3,0mm and the height of the outer blade 3 is approximately 0,3-2,0mm, advanta- geously 0,5-1 ,0mm. The length L 1 of the inner blade 2 is between 40-80% of the whole length of the bottom of the ski and the length L2 of the outer blade 3 is between 20-40% of the whole length of the bottom of the ski.
Both the bottom and the blades are one solid piece and the material is either steel, aluminum, carbon fiber, fiberglass, sintrated polyether or a combination of carbon fiber and plastic.

Claims

Claims
1. The bottom of the skate ski which consists of elongated platform (1) which is meant to be attached to the frame of the ski, characteristics being that both the platform's (1) inner and outer sides have elongated blades attached to them, the blades pointing downward (2, 3).
2. The bottom referring to the first (1.) claim, characteristics being that the
height of the inner blade (2) is approximately 1,0-5, 0mm, advantageously 2,0-3,0mm and height of the outer blade (3) is approximately 0,3-2,0mm, advantageously 0,5- 1 ,0mm.
3. The bottom referring to the first (1.) and the second (2.) claim, characteristics being that the inner blade's (2) length (L I) is between 40-80% of the whole length of bottom of the ski and the outer blade's (3 ) length (L2) is between 20-40% of the whole length of the bottom of the ski.
4. The bottom referring to the first (1.), the second (2.) and the third (3.) claims, characteristics being that the platform and the blades consist of one solid piece and the material is either steel, aluminum, carbon fiber, fiberglass, sin- trated polyether or a combination of carbon fiber and plastic.
PCT/FI2018/000001 2017-01-18 2018-01-18 The bottom of skate ski Ceased WO2018134473A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FIU20170008U FI11596U1 (en) 2017-01-18 2017-01-18 The bottom for skate skiing
FIU20170008 2017-01-18

Publications (1)

Publication Number Publication Date
WO2018134473A1 true WO2018134473A1 (en) 2018-07-26

Family

ID=58670360

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2018/000001 Ceased WO2018134473A1 (en) 2017-01-18 2018-01-18 The bottom of skate ski

Country Status (2)

Country Link
FI (1) FI11596U1 (en)
WO (1) WO2018134473A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381972A (en) * 1965-02-09 1968-05-07 Miller Earl Andrew Ski provided with tracking means
US4083577A (en) * 1976-05-21 1978-04-11 Howard Ford Skis
EP0988874A1 (en) * 1998-09-25 2000-03-29 Pierre-Alain Hirschy Ski
US7073810B2 (en) * 2003-06-25 2006-07-11 Wilson Anton F Ski with tunnel and enhanced edges

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381972A (en) * 1965-02-09 1968-05-07 Miller Earl Andrew Ski provided with tracking means
US4083577A (en) * 1976-05-21 1978-04-11 Howard Ford Skis
EP0988874A1 (en) * 1998-09-25 2000-03-29 Pierre-Alain Hirschy Ski
US7073810B2 (en) * 2003-06-25 2006-07-11 Wilson Anton F Ski with tunnel and enhanced edges

Also Published As

Publication number Publication date
FI11596U1 (en) 2017-03-28

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