IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0875915
(1997-10-30)
|
우선권정보 |
DE-0004464 (1995-02-10) |
국제출원번호 |
PCT/EP96/00584
(1996-02-09)
|
§371/§102 date |
19971030
(19971030)
|
국제공개번호 |
WO-9624411
(1996-08-15)
|
발명자
/ 주소 |
- Lavecchia Alexander,DEX
- Petersen Robert,DEX
|
대리인 / 주소 |
Rothwell, Figg, Ernst & Kurz, p.c.
|
인용정보 |
피인용 횟수 :
21 인용 특허 :
3 |
초록
▼
Sporting device with an oblong, plate-like foundation (10), the underside of which is basically smooth in the front region (13) and in the rear region (14), and is provided with a runner system in the middle region (15), which includes two curved outside runners (16) with an inner side face which is
Sporting device with an oblong, plate-like foundation (10), the underside of which is basically smooth in the front region (13) and in the rear region (14), and is provided with a runner system in the middle region (15), which includes two curved outside runners (16) with an inner side face which is convex, extending basically longitudinally on the foundation (10), which in each case project adjacent to the long edge of the underside of the foundation (10), two curved inside runners (17) with a convex inner side face and a concave outer side face, extending basically longitudinally along the foundation (10), which are arranged between the outside runners (16) and in each case project from the underside of the foundation (10) longitudinally at a distance to the corresponding outside runner (16), and a stabilizing runner (18), which extends along the middle longitudinal line of the foundation (10) between the inner runners (17), and projects from the underside of the foundation (10), whereby the outside runners (16) are lower than the inside runners (17), which for their part are lower than the stabilizing runner (18), characterized in that the stabilizing runner (18) extends from approximately the center of the foundation (10) up to approximately the rear end of the inside runners (17), the distance between the respective inner side face of the outside runner (16) and the concave outer side surface of the inside runner (17) facing it is shorter in back than in front, and the outside runners (16) are wider than the inside runners (17).
대표청구항
▼
[ We claim:] [1.] Sporting device with an oblong, plate foundation (10), the underside of which is basically smooth in the front region (13) and in the rear region (14), and is provided with a runner system in the middle region (15), which includestwo curved outside runners (16) with an inner side f
[ We claim:] [1.] Sporting device with an oblong, plate foundation (10), the underside of which is basically smooth in the front region (13) and in the rear region (14), and is provided with a runner system in the middle region (15), which includestwo curved outside runners (16) with an inner side face constructed convex, extending basically longitudinally on the foundation (10), which in each case project adjacent to the long edge of the underside of the foundation (10),two curved inside runners (17) with a convex inner side face and a concave outer side face, extending basically longitudinally along the foundation (10), which are arranged between the outside runners (16) and project from the underside of the foundation (10) longitudinally at a distance to the corresponding outside runner (16), anda stabilizing runner (18), which extends along the middle longitudinal line of the foundation (10) between the inner runners (17), and projects from the underside of the foundation (10), wherebythe outside runners (16) are shorter than the inside runners (17), which are shorter than the stabilizing runner (18), racterized in thatthe stabilizing runner (18) extends from approximately the center of the foundation (10) up to approximately the rear end of the inside runners (17),the distance between the respective inner side face of the outside runner (16) and the concave outer side surface of the inside runner (17) facing it is shorter in back than in front, andthe outside runners (16) are wider than the inside runners (17).
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