| |
 |
|
Class Information
Number: 280/818
Name: Land vehicles > Ski or skate appliance or attachment > Having means interconnecting skis for training
Description: Device having means whereby the skis of a pair, being used by skier, or secured together to establish a given positional relationship between said skis in order to assist the skier in learning to ski.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7484738 |
Multi-edge snowboard |
Feb. 3, 2009 |
| 7052044 |
Releasable ski tip coupler |
May. 30, 2006 |
| 6942487 |
Skateboard trick master and amusement device |
Sep. 13, 2005 |
| 6648347 |
Two-piece snowboard for controlled movement on snow or other glidable media |
Nov. 18, 2003 |
| 6592150 |
Ski rocker training device for instructing able bodied and disabled skiers |
Jul. 15, 2003 |
| 6165084 |
Hockey training device |
Dec. 26, 2000 |
| 6113115 |
Winter sports device |
Sep. 5, 2000 |
| 5660416 |
Clamping device for a multiple-part gliding board, in particular snowboard |
Aug. 26, 1997 |
| 5649722 |
Convertible snowboard/skis |
Jul. 22, 1997 |
| 5558354 |
Combination skis and mounting plate assembly |
Sep. 24, 1996 |
| 5551728 |
Gliding board |
Sep. 3, 1996 |
| 5531480 |
Ski stabilizing device |
Jul. 2, 1996 |
| 5397154 |
Stabilizer device for skiers |
Mar. 14, 1995 |
| 5120227 |
Ski training device |
Jun. 9, 1992 |
| 4981455 |
Water ski starting aid |
Jan. 1, 1991 |
| 4936603 |
Accessory for linking ski tips together |
Jun. 26, 1990 |
| 4846690 |
Water ski training apparatus |
Jul. 11, 1989 |
| 4828288 |
Device for linking ski tips |
May. 9, 1989 |
| 4817988 |
Device for joining two skis together which is readily removable with the skis on the feet |
Apr. 4, 1989 |
| 4770441 |
Device for practising alternately conventional skiing and monoskiing using a pair of skis |
Sep. 13, 1988 |
| 4643444 |
Ski steering apparatus |
Feb. 17, 1987 |
| 4627636 |
Monoski converter |
Dec. 9, 1986 |
| 4453742 |
Ski maneuvering apparatus |
Jun. 12, 1984 |
| 4449735 |
Skiing apparatus |
May. 22, 1984 |
| 4363495 |
Sloping-terrain vehicle |
Dec. 14, 1982 |
| 4275904 |
Mononose conversion for twinskis |
Jun. 30, 1981 |
| 4129912 |
Aquatic device |
Dec. 19, 1978 |
| 3992022 |
Device for teaching skiing |
Nov. 16, 1976 |
|
|
|
