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公开(公告)号：US10815106B2
公开(公告)日：2020-10-27
申请号：US15619174
申请日：2017-06-09
发明人： Ryan J. McKinney , Brad Harju , Kyle E. Hoffmann
摘要： A step for an elevating platform, the step including a top flange, a bottom flange, and a transition; the step configured to insert into a cutout in the platform sidewall. The bottom flange is configured to contact an outer surface of the platform sidewall when the top flange contacts an inner surface of the sidewall, thereby placing all of the contact areas between the step and the platform under compression when force is applied to the step.
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公开(公告)号：US10669142B2
公开(公告)日：2020-06-02
申请号：US15619132
申请日：2017-06-09
发明人： Ryan J. McKinney , Brad Harju
摘要： The present invention includes a partially or completely transparent elevating platform or a partially or completely translucent elevating platform. At least one panel, knee space, and/or door is composed of clear or transparent or translucent materials. These aspects of the present invention provide for advantages in visibility and safety for the operator of the elevating platform.
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公开(公告)号：US20180126627A1
公开(公告)日：2018-05-10
申请号：US15803525
申请日：2017-11-03
发明人： Ryan J. McKinney , Brad Harju
CPC分类号： B29C51/267 , B29C48/0017 , B29C48/0022 , B29C48/07 , B29C51/10 , B29C64/00 , B29C2791/006 , B29L2031/724 , B33Y80/00 , B66F11/044 , F25D23/082
摘要： A multi-sheet component for a utility vehicle that includes at least one gap between at least two of the sheets, thereby providing a component that enhances worker safety by increasing component stiffness and reducing component thickness. The component is manufactured through multi-sheet thermoforming and uses a conical frustum corrugation to increase stiffness.
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公开(公告)号：US11014795B2
公开(公告)日：2021-05-25
申请号：US16046526
申请日：2018-07-26
发明人： Ryan J. McKinney , Jace Hegg , Kyle E. Hoffmann , Brad Harju
IPC分类号： B66F11/04
摘要： A toe space module for elevating platforms, wherein the module wraps around the edges and bottom of the platform in order to transform tension stress into shear and compression stresses. Also, a platform with a toe space module attached, and method for manufacturing the platform and toe space module. Also, a combination toe space module and step, a platform with the combination toe space module and step, and methods for manufacturing the platform with the combination toe space module and step.
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公开(公告)号：US20210039932A1
公开(公告)日：2021-02-11
申请号：US17077547
申请日：2020-10-22
发明人： Ryan J. McKinney , Brad Harju , Kyle E. Hoffmann
摘要： A step for an elevating platform, the step including a top flange, a bottom flange, and a transition; the step configured to insert into a cutout in the platform sidewall. The bottom flange is configured to contact an outer surface of the platform sidewall when the top flange contacts an inner surface of the sidewall, thereby placing all of the contact areas between the step and the platform under compression when force is applied to the step.
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公开(公告)号：US20190031480A1
公开(公告)日：2019-01-31
申请号：US16046526
申请日：2018-07-26
发明人： Ryan J. McKinney , Jace Hegg , Kyle E. Hoffmann , Brad Harju
IPC分类号： B66F11/04
摘要： A toe space module for elevating platforms, wherein the module wraps around the edges and bottom of the platform in order to transform tension stress into shear and compression stresses. Also, a platform with a toe space module attached, and method for manufacturing the platform and toe space module. Also, a combination toe space module and step, a platform with the combination toe space module and step, and methods for manufacturing the platform with the combination toe space module and step.
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公开(公告)号：US20200290854A1
公开(公告)日：2020-09-17
申请号：US16886069
申请日：2020-05-28
发明人： Ryan J. McKinney , Brad Harju
摘要： The present invention includes a partially or completely translucent elevating platform with at least three walls. At least one panel, knee space, and/or door is composed of clear or transparent or translucent materials. In one embodiment, the panel is a clear panel that is centered on a wall of the elevating platform. These aspects of the present invention provide for advantages in visibility and safety for the operator of the elevating platform.
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公开(公告)号：US20170356246A1
公开(公告)日：2017-12-14
申请号：US15619174
申请日：2017-06-09
发明人： Ryan J. McKinney , Brad Harju , Kyle E. Hoffmann
摘要： A step for an elevating platform, the step including a top flange, a bottom flange, and a transition; the step configured to insert into a cutout in the platform sidewall. The bottom flange is configured to contact an outer surface of the platform sidewall when the top flange contacts an inner surface of the sidewall, thereby placing all of the contact areas between the step and the platform under compression when force is applied to the step.
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公开(公告)号：US20170355579A1
公开(公告)日：2017-12-14
申请号：US15619132
申请日：2017-06-09
发明人： Ryan J. McKinney , Brad Harju
IPC分类号： B66F11/04
摘要： The present invention includes a partially or completely transparent elevating platform or a partially or completely translucent elevating platform. At least one panel, knee space, and/or door is composed of clear or transparent or translucent materials. These aspects of the present invention provide for advantages in visibility and safety for the operator of the elevating platform.
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公开(公告)号：US20220234275A1
公开(公告)日：2022-07-28
申请号：US17720886
申请日：2022-04-14
发明人： Ryan J. McKinney , Brad Harju
IPC分类号： B29C51/26 , B29C51/10 , F25D23/08 , B29C64/00 , B66F11/04 , B33Y80/00 , B29C48/07 , B29C48/00
摘要： A multi-sheet component for a utility vehicle that includes at least one gap between at least two of the sheets, thereby providing a component that enhances worker safety by increasing component stiffness and reducing component thickness. The component is manufactured through multi-sheet thermoforming and uses a conical frustum corrugation to increase stiffness.
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