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公开(公告)号：US11351072B2
公开(公告)日：2022-06-07
申请号：US16563601
申请日：2019-09-06
摘要： A stretcher may include a foldable/decomposable frame. The frame may include at least two transverse frame elements and two longitudinal frame elements. Each of the longitudinal frame elements may include at least a first longitudinal member and at least a second longitudinal member that may be perpendicularly connectable at their respective first ends to the opposite transverse frame elements and may be removably connectable to each other at their second ends. The stretcher may include multiple support assemblies. Each of the multiple support assemblies may include an elongated support and two support connectors. The support connectors of each of the multiple support assemblies may be removably connectable at their first ends to the opposite longitudinal frame elements and removably connectable at their seconds ends to opposite ends of the respective elongated support.
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公开(公告)号：US20210069036A1
公开(公告)日：2021-03-11
申请号：US16563601
申请日：2019-09-06
摘要： A stretcher may include a foldable/decomposable frame. The frame may include at least two transverse frame elements and two longitudinal frame elements. Each of the longitudinal frame elements may include at least a first longitudinal member and at least a second longitudinal member that may be perpendicularly connectable at their respective first ends to the opposite transverse frame elements and may be removably connectable to each other at their second ends. The stretcher may include multiple support assemblies. Each of the multiple support assemblies may include an elongated support and two support connectors. The support connectors of each of the multiple support assemblies may be removably connectable at their first ends to the opposite longitudinal frame elements and removably connectable at their seconds ends to opposite ends of the respective elongated support.
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