FR2307559A1 - Running surface for long distance ski - flexible plastic teeth aid climbing without affecting downhill sliding - Google Patents
Running surface for long distance ski - flexible plastic teeth aid climbing without affecting downhill slidingInfo
- Publication number
- FR2307559A1 FR2307559A1 FR7512723A FR7512723A FR2307559A1 FR 2307559 A1 FR2307559 A1 FR 2307559A1 FR 7512723 A FR7512723 A FR 7512723A FR 7512723 A FR7512723 A FR 7512723A FR 2307559 A1 FR2307559 A1 FR 2307559A1
- Authority
- FR
- France
- Prior art keywords
- affecting
- long distance
- flexible plastic
- running surface
- climbing
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C7/00—Devices preventing skis from slipping back; Ski-stoppers or ski-brakes
- A63C7/06—Tooth-shaped running sole-plates
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The undersurface of the ski has two longitudinal slots in which plastic strips (2) are fitted, which each have a number of shallow rectangular depressions (9). A tooth (3) is formed on the undersurface of the strip (2) opposite each depression (9). These teeth have gently sloping forward surfaces (4) and steeply sloping rear surfaces (7) which meet at a sharp edge (6). The rear surface (7) forms a re-entrant angle (8) with the thin wall of the lower surface of the depression (9). When the skier is climbing, the teeth (3) dig into the snow but when sliding the teeth are deflected upwards to provide a smooth undersurface.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512723A FR2307559A1 (en) | 1975-04-17 | 1975-04-17 | Running surface for long distance ski - flexible plastic teeth aid climbing without affecting downhill sliding |
DE19762615196 DE2615196A1 (en) | 1975-04-17 | 1976-04-08 | CROSS-COUNTRY SKI |
CH449276A CH604770A5 (en) | 1975-04-17 | 1976-04-09 | |
AT262176A AT349947B (en) | 1975-04-17 | 1976-04-09 | CROSS-COUNTRY SKI |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7512723A FR2307559A1 (en) | 1975-04-17 | 1975-04-17 | Running surface for long distance ski - flexible plastic teeth aid climbing without affecting downhill sliding |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2307559A1 true FR2307559A1 (en) | 1976-11-12 |
FR2307559B1 FR2307559B1 (en) | 1978-10-27 |
Family
ID=9154390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512723A Granted FR2307559A1 (en) | 1975-04-17 | 1975-04-17 | Running surface for long distance ski - flexible plastic teeth aid climbing without affecting downhill sliding |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT349947B (en) |
CH (1) | CH604770A5 (en) |
DE (1) | DE2615196A1 (en) |
FR (1) | FR2307559A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565387A (en) * | 1984-10-29 | 1986-01-21 | Trak Incorporated | Running-surface coating layer for skis |
US4714266A (en) * | 1984-10-09 | 1987-12-22 | Trak Incorporated | Ski running-surface plastic coating |
FR2613242A1 (en) * | 1987-04-01 | 1988-10-07 | Rossignol Sa | Method for manufacturing a running sole with an anti-backslip pattern for a cross-country or hiking ski |
FR2652271A1 (en) * | 1989-09-28 | 1991-03-29 | Salomon Sa | ANTI-RECENT DEVICE FOR DOWNHILL SKIING. |
US11065528B2 (en) | 2018-09-18 | 2021-07-20 | Stephen S. Daniell | Thrust-responsive surface material for skis |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398746A (en) * | 1981-01-12 | 1983-08-16 | Heintz Gary R | Adjustable waxless ski base |
AT380398B (en) * | 1984-02-24 | 1986-05-12 | Waibel Hans | ALPINE, CROSS-COUNTRY OR TOURING SKI |
AT514124A1 (en) * | 2013-03-22 | 2014-10-15 | Fischer Sports Gmbh | Climbing aid for a ski and manufacturing process |
-
1975
- 1975-04-17 FR FR7512723A patent/FR2307559A1/en active Granted
-
1976
- 1976-04-08 DE DE19762615196 patent/DE2615196A1/en not_active Withdrawn
- 1976-04-09 AT AT262176A patent/AT349947B/en not_active IP Right Cessation
- 1976-04-09 CH CH449276A patent/CH604770A5/xx not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714266A (en) * | 1984-10-09 | 1987-12-22 | Trak Incorporated | Ski running-surface plastic coating |
US4565387A (en) * | 1984-10-29 | 1986-01-21 | Trak Incorporated | Running-surface coating layer for skis |
FR2613242A1 (en) * | 1987-04-01 | 1988-10-07 | Rossignol Sa | Method for manufacturing a running sole with an anti-backslip pattern for a cross-country or hiking ski |
FR2652271A1 (en) * | 1989-09-28 | 1991-03-29 | Salomon Sa | ANTI-RECENT DEVICE FOR DOWNHILL SKIING. |
EP0422382A1 (en) * | 1989-09-28 | 1991-04-17 | Salomon S.A. | Device to oppose backward gliding for cross-country skiing |
US11065528B2 (en) | 2018-09-18 | 2021-07-20 | Stephen S. Daniell | Thrust-responsive surface material for skis |
US11511178B2 (en) | 2018-09-18 | 2022-11-29 | Stephen S. Daniell | Thrust-responsive surface material for skis |
Also Published As
Publication number | Publication date |
---|---|
ATA262176A (en) | 1978-09-15 |
DE2615196A1 (en) | 1976-10-21 |
CH604770A5 (en) | 1978-09-15 |
AT349947B (en) | 1979-05-10 |
FR2307559B1 (en) | 1978-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |