- 专利标题: SELF-PROPELLED VEHICLE
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申请号: US17174416申请日: 2021-02-12
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公开(公告)号: US20210299547A1公开(公告)日: 2021-09-30
- 发明人: Boris Vladimilenovich NAUMOV , Vladimir Igorievich ERAMOV , Alexander NEMIROVSKY , George REKOUTS
- 申请人: Boris Vladimilenovich NAUMOV , Vladimir Igorievich ERAMOV , Alexander NEMIROVSKY , George REKOUTS
- 申请人地址: RU Moscow; RU Moscow; US CA Woodside; US CA Emerald Hills
- 专利权人: Boris Vladimilenovich NAUMOV,Vladimir Igorievich ERAMOV,Alexander NEMIROVSKY,George REKOUTS
- 当前专利权人: Boris Vladimilenovich NAUMOV,Vladimir Igorievich ERAMOV,Alexander NEMIROVSKY,George REKOUTS
- 当前专利权人地址: RU Moscow; RU Moscow; US CA Woodside; US CA Emerald Hills
- 优先权: RU2020113134 20200326
- 主分类号: A63C5/08
- IPC分类号: A63C5/08 ; A63C5/12
摘要:
A personal self-propelled vehicle for travelling on snow using ski comprises a closed-loop flexible ribbon configured to envelope the ski over its length so as to pass under at least a portion of a sliding surface, two rollers and configured for installation on longitudinally opposite ends of the ski and to interact with the ribbon. The roller is a driving roller and is engaged with a motor comprising a control means and with the ribbon to transfer force for translational movement thereof. The roller is a guiding roller. The ribbon canvas has multiple via openings divided by webs and substantially constitutes a lattice. Dimensions and positions of the openings and parameters of the webs between them are selected so the sliding surface of the ski abuts on snow through the openings during motion of the vehicle, while the webs sink in snow under load of the vehicle bearing the user and provide repulsion from snow packed by the ski, thus assuring the ski sliding in longitudinal direction.
公开/授权文献
- US11484772B2 Self-propelled vehicle 公开/授权日:2022-11-01