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Class Information
Number: 280/602
Name: Land vehicles > Skates > Runner type > Skis > With camber or flexibility control
Description: Skis provided with means to adjust or control the amount of longitudinal flexibility or concavity.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5553884 |
Ski comprising narrow sides and an upper shell |
Sep. 10, 1996 |
| 5551720 |
Apparatus for selectively varying the stiffness of a ski |
Sep. 3, 1996 |
| 5540458 |
Interface device between a ski and binding elements |
Jul. 30, 1996 |
| 5538271 |
Plate for mounting a boot binding on an alpine ski |
Jul. 23, 1996 |
| 5538272 |
Tunable snowboard |
Jul. 23, 1996 |
| 5513872 |
Interface device to modify the natural pressure distribution of a ski on the snow |
May. 7, 1996 |
| 5499836 |
Ski device |
Mar. 19, 1996 |
| 5498016 |
Process for manufacturing a ski incorporating an injected core and a perforated internal reinforcement, and ski obtained by this process |
Mar. 12, 1996 |
| 5492357 |
Ski with longitudinal reinforcement |
Feb. 20, 1996 |
| 5492356 |
Interface device between a ski and bindings |
Feb. 20, 1996 |
| 5480175 |
Interface device between a ski and associated bindings |
Jan. 2, 1996 |
| 5474321 |
Carrying plate for securing a ski boot on a ski |
Dec. 12, 1995 |
| 5470094 |
Ski equipped with variable length elastic transmitters on either side of the binding zone |
Nov. 28, 1995 |
| 5465994 |
Device for damping ski vibrations |
Nov. 14, 1995 |
| 5464242 |
Ski equipped with elastic devices to resist and/or absorb bending biases |
Nov. 7, 1995 |
| 5447322 |
Ski for winter sports comprising a stiffener and a base |
Sep. 5, 1995 |
| 5441296 |
Shock absorbing device for skis |
Aug. 15, 1995 |
| 5437468 |
Ski |
Aug. 1, 1995 |
| 5435588 |
Ski including a base and two-part stiffener connected to the base |
Jul. 25, 1995 |
| 5431427 |
Ski having a binding mounting plate fitted above the ski body, at least partly at a distance therefrom and in fixed relationship thereto |
Jul. 11, 1995 |
| 5427401 |
Ski having at least one recess formed in an upper surface thereof |
Jun. 27, 1995 |
| 5427400 |
Cross country ski, especially for the practice of alternating steps |
Jun. 27, 1995 |
| 5421602 |
Support plate for a ski binding |
Jun. 6, 1995 |
| 5417448 |
Shock absorption device for a ski |
May. 23, 1995 |
| 5413371 |
Ski binding block |
May. 9, 1995 |
| 5397149 |
Device for modifying the natural pressure distribution of a ski over its sliding surface, and a ski equipped therewith |
Mar. 14, 1995 |
| 5393086 |
Ski for winter sports comprising a base, a stiffener and a support for bindings |
Feb. 28, 1995 |
| 5393085 |
Shaped ski having non-rectangular cross section |
Feb. 28, 1995 |
| 5372370 |
Laminated ski with integrated top strap and process of manufacture |
Dec. 13, 1994 |
| 5362085 |
Support plate for a ski binding |
Nov. 8, 1994 |
| 5360220 |
Snowmobile ski flexing apparatus |
Nov. 1, 1994 |
| 5344176 |
Ski binding block |
Sep. 6, 1994 |
| 5342077 |
Snow surfboard having asymmetric characteristics |
Aug. 30, 1994 |
| 5342078 |
Support plate for a safety ski binding |
Aug. 30, 1994 |
| 5335931 |
Ski having an upper face of variable width |
Aug. 9, 1994 |
| 5333889 |
Board for sliding, provided with a device for damping vibrations |
Aug. 2, 1994 |
| 5332253 |
Device for the modifying the pressure distribution of a ski along its sliding surface |
Jul. 26, 1994 |
| 5332254 |
Ski device |
Jul. 26, 1994 |
| 5332252 |
Shock absorption device for a ski |
Jul. 26, 1994 |
| 5326126 |
Modification of the flexibility of skis |
Jul. 5, 1994 |
| 5320377 |
Apparatus for selectivity varying the stiffness of a ski |
Jun. 14, 1994 |
| 5303948 |
Ski for winter sports comprising an assembly platform for the bindings |
Apr. 19, 1994 |
| 5301965 |
Snow ski |
Apr. 12, 1994 |
| 5301976 |
Ski bonding |
Apr. 12, 1994 |
| 5299822 |
Plastic shell ski |
Apr. 5, 1994 |
| 5292148 |
Shaped ski of non-rectangular cross section |
Mar. 8, 1994 |
| 5292147 |
Cross country ski, especially for the practice of alternating steps |
Mar. 8, 1994 |
| 5288097 |
Process for manufacturing a ski, and a ski manufactured by the process |
Feb. 22, 1994 |
| 5284357 |
Apparatus and method for damping deflections and vibrations in skis |
Feb. 8, 1994 |
| 5280942 |
Apparatus for selectively varying the stiffness of a ski |
Jan. 25, 1994 |
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