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公开(公告)号：US12049256B2
公开(公告)日：2024-07-30
申请号：US17839854
申请日：2022-06-14
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
CPC分类号： B62D24/04 , B60L50/60 , B60R19/24 , B62D1/20 , B60K2001/0416 , B60R2019/002 , B60Y2200/91
摘要： In an embodiment a mobility vehicle platform includes a body part open toward an upper side and configured to receive a cabin at the upper side and a wheel part detachably connected to the body part, wherein the wheel part includes a steering member rotatable about an axis extending in an upward/downward direction, a wheel member connected to the steering member and configured to contact a ground surface, and a coupling member, into which the steering member is inserted, and detachably mounted to the body part, wherein the body part includes a body member configured to receive the cabin at an upper side thereof, and a protruding member coupled to the body member to protrude toward an outside of the body member, and to which the coupling member is coupled, and wherein the coupling member includes a first coupling part extending upwards and a second coupling part extending from an upper end of the first coupling part toward the body part.
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公开(公告)号：US20230257019A1
公开(公告)日：2023-08-17
申请号：US18139170
申请日：2023-04-25
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
CPC分类号： B62D5/0418 , B62D65/12
摘要： A movable object includes: a steering part including a wheel provided to rotate along a ground, a wheel rod connected to the wheel and extending in a direction away from the wheel, and a steering motor connected to the wheel rod to rotate the wheel rod and steer the wheel; and a cover part disposed on top of the steering part, and including a receiving member in which a portion of the steering part is received. When the steering motor rotates the wheel rod in one direction, the steering part is engaged with the receiving member so that the steering part and the cover part may be joined, and when the steering motor rotates the wheel rod in an opposite direction, the steering part is separated from the receiving member so that the steering part and the cover part may be disengaged.
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公开(公告)号：US20230041721A1
公开(公告)日：2023-02-09
申请号：US17725236
申请日：2022-04-20
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
IPC分类号： B66F9/20
摘要： A mobile object assembly system includes a mobile object assembly station. The mobile object assembly station includes a station body extending in an upward/downward direction and includes a first support that is coupled to one side surface of the station body and that presses one side surface of an upper cabin of a mobile object upwards.
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公开(公告)号：US20220297742A1
公开(公告)日：2022-09-22
申请号：US17481631
申请日：2021-09-22
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
摘要： A movable object includes: a steering part including a wheel provided to rotate along a ground, a wheel rod connected to the wheel and extending in a direction away from the wheel, and a steering motor connected to the wheel rod to rotate the wheel rod and steer the wheel; and a cover part disposed on top of the steering part, and including a receiving member in which a portion of the steering part is received. When the steering motor rotates the wheel rod in one direction, the steering part is engaged with the receiving member so that the steering part and the cover part may be joined, and when the steering motor rotates the wheel rod in an opposite direction, the steering part is separated from the receiving member so that the steering part and the cover part may be disengaged.
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公开(公告)号：US12065201B2
公开(公告)日：2024-08-20
申请号：US18139170
申请日：2023-04-25
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
CPC分类号： B62D5/0418 , B62D65/12
摘要： A method of manufacturing a movable object is provided. The method includes a preparation step of preparing a wheel, a steering part including a wheel rod connected to the wheel and a steering motor rotating the wheel rod to steer the wheel, and a cover part including a receiving member in which a portion of the steering part is received. The method further includes an engagement step of joining the steering part and the cover part by engaging the steering part with the receiving member. The method additionally includes a disengagement step of disengaging the steering part from the cover part by separating the steering part from the receiving member. In the engagement step, the steering part and the cover part are joined by driving the steering motor to rotate the wheel rod in one direction.
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公开(公告)号：US20230202287A1
公开(公告)日：2023-06-29
申请号：US17749949
申请日：2022-05-20
发明人： Jun Hwan Park , Hun Keon Ko , Pan Keun Baek , Hyeon Sik Shin , Seok Ryung Kwon
CPC分类号： B60K7/0007 , B62D9/00 , B60G3/00 , B62D5/008 , B62D15/0235
摘要： An embodiment driving module includes a drive unit including a wheel and a drive motor configured to operate the wheel, a suspension unit having a first side coupled to the drive unit, and a steering unit configured to steer the wheel and having a side coupled to a second side of the suspension unit.
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公开(公告)号：US20230144878A1
公开(公告)日：2023-05-11
申请号：US17839854
申请日：2022-06-14
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
CPC分类号： B62D24/04 , B60R19/24 , B62D1/20 , B60L50/60 , B60R2019/002
摘要： In an embodiment a mobility vehicle platform includes a body part open toward an upper side and configured to receive a cabin at the upper side and a wheel part detachably connected to the body part, wherein the wheel part includes a steering member rotatable about an axis extending in an upward/downward direction, a wheel member connected to the steering member and configured to contact a ground surface, and a coupling member, into which the steering member is inserted, and detachably mounted to the body part, wherein the body part includes a body member configured to receive the cabin at an upper side thereof, and a protruding member coupled to the body member to protrude toward an outside of the body member, and to which the coupling member is coupled, and wherein the coupling member includes a first coupling part extending upwards and a second coupling part extending from an upper end of the first coupling part toward the body part.
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公开(公告)号：US12071188B2
公开(公告)日：2024-08-27
申请号：US17835301
申请日：2022-06-08
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
IPC分类号： B62D63/02
CPC分类号： B62D63/025
摘要： An embodiment variable chassis platform includes a body part having an interior space, an extension part configured to be inserted into the interior space of the body part along a first direction that crosses an upward/downward direction and an opposite direction thereto, a fixing part configured to fix the extension part to a specific location, and a wheel part coupled to one end of the extension part.
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公开(公告)号：US12037066B2
公开(公告)日：2024-07-16
申请号：US17517133
申请日：2021-11-02
发明人： Hyeon Sik Shin , Jun Hwan Park , Seok Ryung Kwon , Pan Keun Baek , Joo Young Chun , Hun Keon Ko
CPC分类号： B62D6/10 , B62D5/0481 , B62D6/008
摘要： A mobility system includes a mobility module that measures and controls a mobility state of the mobility system and an operation module that receives a movement input of the mobility system. The operation module is configured to identify the mobility state through the mobility module, measure a force or torque depending on the movement input, calculate a restoring torque satisfying a critical velocity or a critical acceleration, based on the mobility state and the measured force or torque, and provide feedback on the movement input depending on the determined restoring torque.
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公开(公告)号：US11673603B2
公开(公告)日：2023-06-13
申请号：US17481631
申请日：2021-09-22
发明人： Seok Ryung Kwon , Hyeon Sik Shin , Pan Keun Baek , Jun Hwan Park , Hun Keon Ko
CPC分类号： B62D5/0418 , B62D65/12
摘要： A movable object includes: a steering part including a wheel provided to rotate along a ground, a wheel rod connected to the wheel and extending in a direction away from the wheel, and a steering motor connected to the wheel rod to rotate the wheel rod and steer the wheel; and a cover part disposed on top of the steering part, and including a receiving member in which a portion of the steering part is received. When the steering motor rotates the wheel rod in one direction, the steering part is engaged with the receiving member so that the steering part and the cover part may be joined, and when the steering motor rotates the wheel rod in an opposite direction, the steering part is separated from the receiving member so that the steering part and the cover part may be disengaged.
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