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公开(公告)号：EP4326605A1
公开(公告)日：2024-02-28
申请号：EP22719948.6
申请日：2022-04-19
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公开(公告)号：EP4019380A1
公开(公告)日：2022-06-29
申请号：EP22154969.4
申请日：2013-07-16
申请人： Moving Life Ltd.
发明人： RANSENBERG, Abraham-Nino , RTSIELY, Eyal , BAR EREZ, Arik , BROT, Mor Michael , CHOMSKI, Yuval , GOLDMAN, Yizhaq , GOREN, Yarom
摘要： The invention is related to a motorized vehicle (1901) having a wheel retraction apparatus (1992), comprising:
a plurality of rear wheels (1960) and at least one front wheel (120);
a lower chassis (1924) having a longitudinal axis and a foot surface (198) mounted thereon; and
a wheel retraction apparatus (1992) which is mechanically connected to said lower chassis (1924) and configured to extract and retract said plurality of rear wheels (1960) from and towards said lower chassis (1924) by moving said plurality of rear wheels (1960) along diagonals which converge towards a point on said longitudinal axis, said wheel retraction apparatus (1992) is configured to fixate said plurality of rear wheels (1960) in a plurality of different widths from one another;
wherein a distance between an axis passing through the centers of said plurality of rear wheels (1960) and said at least one front wheel (120) does not increase when said plurality of rear wheels (1960) are retracted towards said lower chassis (1924);
characterized in that
the motorized vehicle (1901) comprises:
a seat (1986), configured to be folded; and
an upper chassis (1945) for supporting said seat (1986);
wherein said wheel retraction apparatus (1992) comprises an actuator (1995), a plurality of retraction links (1996) and a plurality of wheel arms (1990) each connected to another of said plurality of rear wheels (1960); and
wherein said wheel retraction apparatus (1992) is configured to be triggered by a folding operation of said upper chassis (1945) to retract said plurality of rear wheels (1960) by pulling the plurality of retraction links (1996) by a rotational movement of said actuator (1995) triggered by said folding operation, and pulling said plurality of wheel arms (1990) connected to respective retraction links (1996).-
公开(公告)号：EP3981679A2
公开(公告)日：2022-04-13
申请号：EP21275122.6
申请日：2021-08-31
发明人： Williams, Adrian , Landheer, Dirk
摘要： The invention provides a spring system comprising a spring section 22 and a stop section 20, the spring section 22 and stop section 20 being arranged to pivot with respect to each other. The spring section 22 carries a first leaf spring 240 and the stop section 20 carries two first stops 212, 218. One of the spring section 22 and stop section 20 carries a second leaf spring 242 and the other carries two second stops 214, 216, so that when the stop section 20 is pivoted with respect to the spring section 22 in one direction, the first leaf spring 240 engages with one first stop 212 and resists the pivoting movement, and after a certain angle of pivoting the second leaf spring 242 engages with a second stop 216 and resists the pivoting movement, and correspondingly when the stop section 20 is pivoted with respect to the spring section 22 in the opposite direction, the second leaf spring 242 engages with the other second stop 214 and resists the pivoting movement, and after a certain angle of pivoting the first leaf spring 240 engages with the other first stop 218 and resists the pivoting movement.
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公开(公告)号：EP3945010A1
公开(公告)日：2022-02-02
申请号：EP21188824.3
申请日：2021-07-30
摘要： [Problem to be solved] To improve the running stability of a front two-wheeled vehicle.
[Solution] A first front wheel is located on a first side in a vehicle width direction, and a second front wheel is located on a second side in the vehicle width direction. The lean mechanism leans the first front wheel and the second front wheel in a front view in conjunction with the vehicle body leaning in the front view. By operating the handle, the first front wheel turns around a first turning shaft and the second front wheel turns around a second turning shaft. A steering transmission shaft rotates in conjunction with an operation of the handle. The frame of the vehicle body includes a front cylinder part that supports the steering transmission shaft. In the state where the vehicle body is upright, a lower end of the front cylinder part is lower than axles of the first front wheel and the second front wheel. The front two-wheeled vehicle includes a steering rotation section that is at least partially located below the lower end of the front cylinder part and rotates integrally with the steering transmission shaft. The steering rotation section is connected to the first front wheel and the second front wheel via a steering link mechanism.-
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公开(公告)号：EP3907126A1
公开(公告)日：2021-11-10
申请号：EP21171591.7
申请日：2021-04-30
发明人： Völkl, Thomas
摘要： Um ein Lasten-Fahrrad (1) mit einem Chassis (2) auch im beladenen Zustand möglichst schmal auszubilden, ist das Lasten-Teil (2b) in der Breite veränderbar zwischen einer breiten Belade-Stellung, in der die Rad-Einheiten zum Aufladen der Last (P) seitlich neben der Last (P) nach hinten fahren, während Hub-Zinken (12a, b) unter die Last (P) einfahren, danach bei durch die Hub-Zinken angehobener Last (P) die Rad-Einheiten (29a, b) an dem Zentralmodul (31) des Lasten-Teiles (2b) unter dieses einfahren, sodass das Lasten-Teil (2b) und damit das Lasten-Rad (1) insgesamt nicht mehr breiter als die aufgesattelte Last (P) ist.
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公开(公告)号：EP3372480B1
公开(公告)日：2021-09-15
申请号：EP18160495.0
申请日：2018-03-07
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公开(公告)号：EP3696067A1
公开(公告)日：2020-08-19
申请号：EP18882046.8
申请日：2018-11-20
发明人： HIRAMATSU Masao
摘要： Provided is a vehicle that performs position control in accordance with a travel condition such as turning or a change in a road surface. In a vehicle 100 according to the present invention that can be propelled by an activating force of a driver, at least one of a front wheel section and a rear wheel section is structured from a left/right pair of wheels 101, 102, a condition of the vehicle 100 is detected, the rotational force of each of the pair of wheels 101, 102 can be controlled independently of one another in response to the detection, and the pair of wheels 101, 102 are attached to the vehicle 100 via a suspension mechanism 113.
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公开(公告)号：EP3335974B1
公开(公告)日：2020-04-08
申请号：EP17208079.8
申请日：2017-12-18
申请人： Cyclopolitain
发明人： DEVEZE, Alain
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