IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0305327
(1994-09-15)
|
우선권정보 |
IT-0000083 (1993-09-22) |
발명자
/ 주소 |
- Pertile Liano (Strada Capinera 20 I-18038 Sanremo
- Province of Imperia ITX)
|
인용정보 |
피인용 횟수 :
20 인용 특허 :
0 |
초록
▼
A snow vehicle comprises at least one runner (20, 20′; 54) by way of a ski which is mounted in such a way that it can be tilted and/or steered by means of manual tilting and/or steering members (5) connected actively to actuators (17, 18, 22, 17′, 18′, 22′; 153) for tilting and/or steering the runne
A snow vehicle comprises at least one runner (20, 20′; 54) by way of a ski which is mounted in such a way that it can be tilted and/or steered by means of manual tilting and/or steering members (5) connected actively to actuators (17, 18, 22, 17′, 18′, 22′; 153) for tilting and/or steering the runner (20, 20′; 54). In order to ensure greater ease, accuracy and reliability of steering, the invention provides that the manual tilting and/or steering member (5) is connected to the runner (20 , 20′, 54) tilting and/or steering actuator (17, 18, 22, 17′, 18′, 22′, 153) by means of a transmission system (30, 26, 27, 126, 127, 26′, 27′, 126′, 127′; 60, 61, 60′, 65, 66, 67, 67′) constructed in such a way as to be mechanically rigid i.e. with little or no play relative to the position of tilting and/or steering. The vehicle may be of the so-called snowmobile kind, or else a vehicle with no means of propulsion and adapted only to descent, similar to a skibob. The invention also includes further improvements to the structure of the frame of a snow vehicle.
대표청구항
▼
A snow vehicle comprising: at least one steering runner pivotable about a longitudinal central axis of the vehicle by means of at least two longitudinally separated joints; and steering means comprising a handle bar rotatably mounted about a vertical axis of the vehicle, a control pulley integrally
A snow vehicle comprising: at least one steering runner pivotable about a longitudinal central axis of the vehicle by means of at least two longitudinally separated joints; and steering means comprising a handle bar rotatably mounted about a vertical axis of the vehicle, a control pulley integrally rotatable with said handle bar, and a pair of cables connected to said control pulley and to said at least one runner for manually controlling tilt of said at least one runner.
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