FR2201106A1 - Ski made of composite structure - metal and plastic being imbricated and made in two casting operations - Google Patents
Ski made of composite structure - metal and plastic being imbricated and made in two casting operationsInfo
- Publication number
- FR2201106A1 FR2201106A1 FR7236047A FR7236047A FR2201106A1 FR 2201106 A1 FR2201106 A1 FR 2201106A1 FR 7236047 A FR7236047 A FR 7236047A FR 7236047 A FR7236047 A FR 7236047A FR 2201106 A1 FR2201106 A1 FR 2201106A1
- Authority
- FR
- France
- Prior art keywords
- ski
- plate structures
- cavity
- plastic material
- composite structure
- 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
- A63C5/00—Skis or snowboards
- A63C5/12—Making thereof; Selection of particular materials
-
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
A composite structure ski comprises pref. two moulded plate structures (e.g. alloy, fibre reinforced resin which are superimposed to define a cavity between them and edging strips pref. secured (e.g. riveted) to one of the plate structures and located between the two plate structures to form a seal. A plastic material is then run into the cavity to secure the plate structures together and fix the edging strips in position. Alternatiely a single plate structure may have edging strips embedded in it and may have a recess in its upper surface. The plastic material is then run into the recess and allowed to cure to form the upper surface of the ski. The plate structures may have longitudinal and transverse strengthening ribs extending into the cavity and wire have a high modulus of elasticity may be embedded in the plastic material in the cavity or reces to tension the skis. A sheet of material may be glued to the lower surface of the skis to form the sliding surface. The ski is cheap and simple to make, and light and strong.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7236047A FR2201106A1 (en) | 1972-10-04 | 1972-10-04 | Ski made of composite structure - metal and plastic being imbricated and made in two casting operations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7236047A FR2201106A1 (en) | 1972-10-04 | 1972-10-04 | Ski made of composite structure - metal and plastic being imbricated and made in two casting operations |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2201106A1 true FR2201106A1 (en) | 1974-04-26 |
FR2201106B1 FR2201106B1 (en) | 1977-01-14 |
Family
ID=9105493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7236047A Granted FR2201106A1 (en) | 1972-10-04 | 1972-10-04 | Ski made of composite structure - metal and plastic being imbricated and made in two casting operations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2201106A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180678A1 (en) * | 1984-11-05 | 1986-05-14 | Skis Rossignol S.A. | Ski |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1478093A1 (en) * | 1965-06-25 | 1969-05-14 | Brown Jun Culver S | Ski edge construction |
DE1478181A1 (en) * | 1965-07-20 | 1969-07-03 | Sullivan George Curry | Light metal ski with a plastic core of cell structure |
DE2003846A1 (en) * | 1970-01-28 | 1971-08-05 | Lutz Wintersberger | ski |
-
1972
- 1972-10-04 FR FR7236047A patent/FR2201106A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1478093A1 (en) * | 1965-06-25 | 1969-05-14 | Brown Jun Culver S | Ski edge construction |
DE1478181A1 (en) * | 1965-07-20 | 1969-07-03 | Sullivan George Curry | Light metal ski with a plastic core of cell structure |
DE2003846A1 (en) * | 1970-01-28 | 1971-08-05 | Lutz Wintersberger | ski |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0180678A1 (en) * | 1984-11-05 | 1986-05-14 | Skis Rossignol S.A. | Ski |
US4671529A (en) * | 1984-11-05 | 1987-06-09 | Skis Rossignol S.A. | Side-reinforced ski |
Also Published As
Publication number | Publication date |
---|---|
FR2201106B1 (en) | 1977-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |