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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 |
| 5275428 |
Cross-country ski for skating |
Jan. 4, 1994 |
| 5269555 |
Modification of the flexibility of skis |
Dec. 14, 1993 |
| 5251923 |
Support plate for a safety ski binding |
Oct. 12, 1993 |
| 5251924 |
Ski construction including wedge-shaped attachment portions |
Oct. 12, 1993 |
| 5249819 |
Ski having a hollow body of uniform width |
Oct. 5, 1993 |
| 5213355 |
Ski device |
May. 25, 1993 |
| 5211418 |
Plate-shaped damping device for ski binding |
May. 18, 1993 |
| 5203583 |
Ski furnished with front masses of inertia |
Apr. 20, 1993 |
| 5199734 |
Ski |
Apr. 6, 1993 |
| 5197752 |
Ski |
Mar. 30, 1993 |
| 5167424 |
Vibration damping device particularly for skis |
Dec. 1, 1992 |
| 5156413 |
Ski device |
Oct. 20, 1992 |
| 5145201 |
Vehicular snow ski |
Sep. 8, 1992 |
| 5143395 |
Ski |
Sep. 1, 1992 |
| 5143394 |
Ski provided with a vibration damping device |
Sep. 1, 1992 |
| 5141243 |
Alpine ski with a simplified construction |
Aug. 25, 1992 |
| 5125680 |
Device for binding a shoe or boot to a cross-country ski |
Jun. 30, 1992 |
| 5092618 |
Ski comprising damping layers |
Mar. 3, 1992 |
| 5040818 |
Vehicular snow ski |
Aug. 20, 1991 |
| 5037124 |
Foldable ski |
Aug. 6, 1991 |
| 5035442 |
Ski with a damping element |
Jul. 30, 1991 |
| 5033765 |
Ski having improved shock absorption and vibration resistance |
Jul. 23, 1991 |
| 5002301 |
Ski having improved shock absorption and vibration resistance |
Mar. 26, 1991 |
| 5002300 |
Ski with distributed shock absorption |
Mar. 26, 1991 |
| 5000475 |
Ski having improved shock absorption and vibration resistance |
Mar. 19, 1991 |
| 4995630 |
Vibration damper for ski |
Feb. 26, 1991 |
| 4895388 |
Pair of skis |
Jan. 23, 1990 |
| 4878686 |
Double-shoe ski with intermediate linking member |
Nov. 7, 1989 |
| 4875702 |
Method of producing skis and ski |
Oct. 24, 1989 |
| 4865345 |
Vibration damper for ski |
Sep. 12, 1989 |
| 4848784 |
Ski with damper processed in its core |
Jul. 18, 1989 |
| 4848786 |
Ski with balancing elements |
Jul. 18, 1989 |
| 4804200 |
Sliding device, particularly alpine ski |
Feb. 14, 1989 |
| 4778197 |
Short ski having a hollow section filled with a flowable mass |
Oct. 18, 1988 |
| 4754989 |
Ski, in particular a cross-country ski |
Jul. 5, 1988 |
| 4740009 |
Ski, in particular a cross-country ski |
Apr. 26, 1988 |
| 4697820 |
Ski |
Oct. 6, 1987 |
| 4696487 |
Ski which is stiff in torsion and relatively weak in beam |
Sep. 29, 1987 |
| 4679813 |
Ski stiff in torsion |
Jul. 14, 1987 |
| 4674763 |
Ski damping device |
Jun. 23, 1987 |
| 4667977 |
Method of manufacturing laminated skis with built-in metal blades, and skis thus obtained |
May. 26, 1987 |
| 4647061 |
Ski stiffened in torsion by a bellows-like member |
Mar. 3, 1987 |
| 4639009 |
Snow ski with elastomeric sidewalls |
Jan. 27, 1987 |
| 4627635 |
Vibration damping units and vibration damped products |
Dec. 9, 1986 |
| 4616842 |
Ski |
Oct. 14, 1986 |
| 4592567 |
Modifiable stiffness ski |
Jun. 3, 1986 |
| 4577886 |
Adjustable flex ski |
Mar. 25, 1986 |
| 4568100 |
Variable span device for skis |
Feb. 4, 1986 |
| 4565386 |
Ski |
Jan. 21, 1986 |
| 4563020 |
Ski vibration damper |
Jan. 7, 1986 |
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