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公开(公告)号：US11059395B2
公开(公告)日：2021-07-13
申请号：US16452515
申请日：2019-06-25
IPC分类号： B60N2/18
摘要： A position control system is disclosed that replaces a parallelogram or quadrilateral movement system with greater efficiency, economy, stability and utility by eliminating one of the four links and providing a non-linear path to be followed. This system includes a dynamic triangular mechanism for movement from a first position to at least a second position, with at least three (3) link members interconnected by pivots with a first base link member defining a non-linear path, said first base link member having a fixed base pivot and a follower pivot that moves along the non-linear path, a second fixed length support link member pivotally connected to the fixed base pivot, and a third follower link member pivotally connected to, and located between, the follower pivot and a connector pivot, wherein the follower link member is adapted for following the non-linear path, thereby creating a virtual triangle defined by the three link members while the follower pivot, fixed base pivot and the connector pivot interconnect the first base link member, the second fixed length support link member and the third follower link member.
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公开(公告)号：US10328822B2
公开(公告)日：2019-06-25
申请号：US13901568
申请日：2013-05-24
摘要： An improved system to raise and lower a seat by a simplified substantially parallelogram or non-parallelogram motion. By replacing two of the links of a parallelogram seat lift system with an arc, or a straight link as a mechanically defined path for a pivot to follow, space and material can be saved to fit an adjustable seat on an ATV or any type of support system. The system can be useful on many varieties of vehicles and other adjustable supports.
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公开(公告)号：US20150069801A9
公开(公告)日：2015-03-12
申请号：US13901568
申请日：2013-05-24
IPC分类号： B60N2/02
CPC分类号： B60N2/02 , B60N2/1615 , B60N2/1625 , B60N2/1821 , B60N2/1825 , B60N2/24 , B62J1/02 , B62K5/01
摘要： An improved system to raise and lower a seat by a simplified parallelogram motion. By replacing two of the links of a parallelogram seat lift system with an arc, space and material can be saved to fit and adjustable seat on a ATV. The system can be useful on many varieties of vehicles and other adjustable supports.
摘要翻译： 一种改进的系统，通过简化的平行四边形运动来提升和降低座椅。 通过用弧形替代平行四边形座椅升降系统的两个连杆，可以节省空间和材料以适应和调整ATV座椅。 该系统可用于许多车辆和其他可调节支架上。
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公开(公告)号：US20140346822A1
公开(公告)日：2014-11-27
申请号：US13901568
申请日：2013-05-24
IPC分类号： B60N2/02
CPC分类号： B60N2/02 , B60N2/1615 , B60N2/1625 , B60N2/1821 , B60N2/1825 , B60N2/24 , B62J1/02 , B62K5/01
摘要： An improved system to raise and lower a seat by a simplified parallelogram motion. By replacing two of the links of a parallelogram seat lift system with an arc, space and material can be saved to fit and adjustable seat on a ATV. The system can be useful on many varieties of vehicles and other adjustable supports.
摘要翻译： 一种改进的系统，通过简化的平行四边形运动来提升和降低座椅。 通过用弧形替代平行四边形座椅升降系统的两个连杆，可以节省空间和材料以适应和调整ATV座椅。 该系统可用于许多车辆和其他可调节支架上。
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公开(公告)号：US20190315250A1
公开(公告)日：2019-10-17
申请号：US16452515
申请日：2019-06-25
IPC分类号： B60N2/18
摘要： A position control system is disclosed that replaces a parallelogram or quadrilateral movement system with greater efficiency, economy, stability and utility by eliminating one of the four links and providing a non-linear path to be followed. This system includes a dynamic triangular mechanism for movement from a first position to at least a second position, with at least three (3) link members interconnected by pivots with a first base link member defining a non-linear path, said first base link member having a fixed base pivot and a follower pivot that moves along the non-linear path, a second fixed length support link member pivotally connected to the fixed base pivot, and a third follower link member pivotally connected to, and located between, the follower pivot and a connector pivot, wherein the follower link member is adapted for following the non-linear path, thereby creating a virtual triangle defined by the three link members while the follower pivot, fixed base pivot and the connector pivot interconnect the first base link member, the second fixed length support link member and the third follower link member.
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