公开(公告)号：US20240317144A1

公开(公告)日：2024-09-26

申请号：US18731136

申请日：2024-05-31

申请人： Liffstre Products LLC

发明人： Mark Eugene Liffring ,  Martin Richard Streich

IPC分类号： B60R9/042

CPC分类号： B60R9/042

摘要： Apparatus and method to access external vehicle cargo carriers and cargo are disclosed for moving cargo from a vehicle's roof to the vehicle's hood and returning the cargo to the roof for storage. A particular embodiment consists of using existing vehicle external roof-rack mounts and cargo carriers to allow mobile crossbars to deliver the cargo carrier and the cargo to a position at the front of the vehicle. A self-contained control system provides locomotive force to deploy and retrieve the cargo carrier and cargo. A human interface is used to control the apparatus and includes manual checks to ensure safe use. The apparatus can be used without a control system and operated manually.

公开(公告)号：US12036953B2

公开(公告)日：2024-07-16

申请号：US18373923

申请日：2023-09-27

申请人： Liffstre Products LLC

发明人： Mark Eugene Liffring ,  Martin Richard Streich

IPC分类号： B60R9/042

CPC分类号： B60R9/042

摘要： Apparatus and method to access external vehicle cargo carriers and cargo are disclosed for moving cargo from a vehicle's roof to the vehicle's hood and returning the cargo to the roof for storage. A particular embodiment consists of using existing vehicle external roof-rack mounts and cargo carriers to allow mobile crossbars to deliver the cargo carrier and the cargo to a position at the front of the vehicle. A self-contained control system provides locomotive force to deploy and retrieve the cargo carrier and cargo. A human interface is used to control the apparatus and includes manual checks to ensure safe use. The apparatus can be used without a control system and operated manually.

公开(公告)号：US20240101038A1

公开(公告)日：2024-03-28

申请号：US18373923

申请日：2023-09-27

申请人： Liffstre Products LLC

发明人： Mark Eugene Liffring ,  Martin Richard Streich

IPC分类号： B60R9/042

CPC分类号： B60R9/042

摘要： Apparatus and method to access external vehicle cargo carriers and cargo are disclosed for moving cargo from a vehicle's roof to the vehicle's hood and returning the cargo to the roof for storage. A particular embodiment consists of using existing vehicle external roof-rack mounts and cargo carriers to allow mobile crossbars to deliver the cargo carrier and the cargo to a position at the front of the vehicle. A self-contained control system provides locomotive force to deploy and retrieve the cargo carrier and cargo. A human interface is used to control the apparatus and includes manual checks to ensure safe use. The apparatus can be used without a control system and operated manually.