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11. 发明申请

WO2017136673A1 ELEVATED WORKING PLATFORM AND RELATED METHODS 审中-公开
标题翻译：高级工作平台及相关方法
公开(公告)号：WO2017136673A1
公开(公告)日：2017-08-10
申请号：PCT/US2017/016430
申请日：2017-02-03
申请人： WING ENTERPRISES, INCORPORATED
发明人： RUSSELL, Brian , MOSS, N. Ryan
IPC分类号： E06C1/20 , E06C1/22 , E06C1/39 , E06C1/393 , E06C1/397 , E06C7/06 , E06C7/14 , E06C7/16 , E06C7/18
CPC分类号： E06C1/393 , E06C1/16 , E06C1/397 , E06C7/182 , E06C7/185
摘要： Elevated work platform apparatuses, as well as associated methods, are provided. In one particular embodiment, an elevated platform apparatus is provided comprising a first assembly having a pair of rails coupled with a plurality of rungs, a second assembly hingedly coupled with the first assembly, a platform pivotally coupled with the first assembly and configured to extend to, and engage a portion of, the second assembly. The apparatus further includes a cage associated with the platform. The cage may include at least one bar and at least one gate, the at least one gate being configured to swing in a first direction upon a user stepping on to the platform from the first rail assembly, and then swing back to a closed position after the user is standing on the platform. Platform includes a toe-kick structure that is collapsible relative to the deck of the platform.
摘要翻译：提供了升高的工作平台设备以及相关的方法。在一个特定实施例中，提供了一种升高的平台设备，其包括第一组件和第二组件，所述第一组件具有与多个梯级连接的一对导轨，所述第二组件与所述第一组件铰接，所述平台与所述第一组件枢转地连接，并且接合第二组件的一部分。该设备还包括与平台关联的笼。该保持架可以包括至少一个杆和至少一个门，该至少一个门构造成当使用者从第一轨道组件上踏上平台时沿第一方向摆动，然后在使用者之后摆回到关闭位置用户站在平台上。平台包括相对于平台甲板可折叠的脚趾踢结构。

12. 发明申请

WO2012115963A2 LADDERS, LADDER COMPONENTS AND RELATED METHODS 审中-公开
标题翻译：梯子，梯子组件和相关方法
公开(公告)号：WO2012115963A2
公开(公告)日：2012-08-30
申请号：PCT/US2012/025938
申请日：2012-02-21
申请人： WING ENTERPRISES, INCORPORATED , MOSS, N. Ryan , PETERSON, Sean R. , RUSSELL, Brian B.
发明人： MOSS, N. Ryan , PETERSON, Sean R. , RUSSELL, Brian B.
IPC分类号： E06C1/22
CPC分类号： E06C7/42 , E06C1/22 , E06C1/39 , E06C1/397 , E06C7/14 , E06C7/16 , E06C7/182 , E06C7/46 , E06C7/50 , Y10T29/49826
摘要： Ladders, ladder components and related methods are provided including various embodiments of a combination ladder. In some embodiments, a platform is provided that is fixedly coupled with a rail assembly of a combination ladder. The platform may pivot between a useable position or state and a stowed or stored position or state. The platform may maintain a position relative to certain rungs of the rail assembly while being displaceable relative to other rungs of the rail assembly. A hand rail may be coupled to the rail assembly and a tray may be coupled with the hand rail. The tray and the platform may be configured to maintain a constant distance between one another while the rail assembly is adjusted for height.
摘要翻译：提供包括组合阶梯的各种实施例的梯子，梯子组件和相关方法。在一些实施例中，提供了与组合梯子的轨道组件固定连接的平台。平台可以在可用位置或状态与收起或存储位置或状态之间枢转。平台可相对于轨道组件的某些横档保持一定位置，同时相对于轨道组件的其他横档可移位。扶手可以联接到扶手组件并且托盘可以与扶手联接。托盘和平台可以配置为在轨道组件调整高度时保持彼此之间的恒定距离。

13. 发明申请

WO2020247398A1 STEP LADDER WITH ADJUSTABLE TRAY 审中-公开
公开(公告)号：WO2020247398A1
公开(公告)日：2020-12-10
申请号：PCT/US2020/035766
申请日：2020-06-02
申请人： WING ENTERPRISES, INCORPORATED
发明人： MITTANCK, Travis , MAXFIELD, Bradley Scott , MOSS, N. Ryan , MINER, Steven S.
IPC分类号： E06C1/16 , E06C1/383 , E06C1/393 , E06C7/14 , F16C1/10
摘要： Embodiments of ladders and adjustable trays are provided herein. In accordance with one embodiment, a ladder includes a first pair of spaced apart rails having one or more mngs extending between and coupled with the first pair of spaced apart rails. A top cap is coupled with the first pair of spaced apart rails. A second pair of spaced apart rails is coupled with the first pair of rails via a pair of hinges. A tray is hingedly coupled with the top cap and selectively positioned between a first deployed position and a stored position, wherein when the tray is in the stored position the tray extends downwards from the top cap towards the pair of hinges.

14. 发明申请

WO2020023914A1 LAST STEP INDICATOR FOR LADDERS AND LADDERS INCORPORATING SAME 审中-公开
公开(公告)号：WO2020023914A1
公开(公告)日：2020-01-30
申请号：PCT/US2019/043748
申请日：2019-07-26
申请人： WING ENTERPRISES, INCORPORATED
发明人： CLARK, Wesley V. , MOSS, N. Ryan
IPC分类号： E06C7/00 , E06C1/18 , G08B21/00
摘要： Ladders and ladder components are provided including a rung assembly that provides an alert to a user of the ladder that they are standing on a particular rung or step. In one example, the lower most rung or step of a ladder includes a rung assembly having an alert mechanism. The alert mechanism may provide an audible and/or other sensory alert to a user when they step on the rung assembly so that the user recognizes their position relative to the ground or supporting surface. In one embodiment, the rung assembly is configured to include a base member, a displaceable member and an alert mechanism, wherein the displaceable member is positioned between the alert mechanism and the base member.

15. 发明申请

WO2020014044A1 LADDERS AND LADDER BRACING 审中-公开
公开(公告)号：WO2020014044A1
公开(公告)日：2020-01-16
申请号：PCT/US2019/040327
申请日：2019-07-02
申请人： WING ENTERPRISES, INCORPORATED
发明人： MOSS, N. Ryan , COOK, Benjamin Lynn
IPC分类号： E06C1/12 , E06C1/38 , E06C7/10
摘要： A ladder with bracing is provided. In one embodiment, the ladder may include a first rail assembly comprising a pair of inner rails and a pair of outer rails, the pair of inner rails being slidably disposed in a upper portion of pair of outer rails, wherein a rear surface of each of the pair of outer rails lies in a common plane. A first plurality of rungs may be coupled between the pair of inner rails, and a second plurality of rungs coupled between the pair of outer rails. A brace may extend between and be coupled to the pair of outer rails, wherein the brace includes a first ramped surface, the first ramped surface having a first portion spaced away from the common plane, a second portion immediately adjacent the common plane, and a transition portion extending between the first portion and the second portion.

16. 发明申请

WO2019094682A1 WALKTHROUGH AND STANDOFF MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME AND RELATED METHODS 审中-公开
公开(公告)号：WO2019094682A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/059964
申请日：2018-11-09
申请人： WING ENTERPRISES, INCORPORATED
发明人： CLARK, Wesley V. , MOSS, N. Ryan
IPC分类号： E06C1/04 , E06C7/18 , E06C7/48
CPC分类号： E06C1/32 , E06C1/12 , E06C1/18 , E06C1/397 , E06C7/006 , E06C7/06 , E06C7/081 , E06C7/182 , E06C7/46 , E06C7/48 , E06C7/50
摘要： A ladder and ladder accessory are provided including an accessory that may be coupled to the ladder in multiple configurations and serve multiple purposes. In one embodiment, a pair of components are each selectively coupled with associated rails of a ladder in a first, stored state, and a second, walkthrough state. When in the walkthrough state, the components extend upwards from and above the rails so that a user may gasp the components and step between the components when transitioning from the ladder to an elevated surface (e.g., a roof) or vice versa. In another embodiment, the components may be coupled to the ladder such that they extend in a direction that is substantially transverse to a plane through which the rails extend. When in this transverse orientation, the components may be used as a stand-off device.

17. 发明申请

WO2017151985A1 ADJUSTMENT MECHANISMS, LADDERS INCORPORATING SAME AND RELATED METHODS 审中-公开
标题翻译：调整机构，包含相同方法的梯子
公开(公告)号：WO2017151985A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/020540
申请日：2017-03-02
申请人： WING ENTERPRISES, INCORPORATED
发明人： BALLARD, Jay , COOK, Benjamin L. , MOSS, N. Ryan , PETERSON, Sean R. , RUSSELL, Brian
IPC分类号： E06C7/04 , E06C1/39 , E06C1/383 , E06C1/38 , E06C1/30 , E06C1/22 , E06C1/12 , E06C1/18
摘要： Ladders, ladder components and related methods are provided. In some embodiments, adjustable stepladders are provided which include locking mechanisms that enable height adjustment of the ladder through application of a force towards the rails of the ladder. The locking mechanism may include a base or bracket, a handle or lever pivotally coupled with the bracket, an engagement pin coupled with the lever, a biasing member to bias the handle towards a first position relative to the bracket, and a detent mechanism for retaining the lever in at least a second position relative to the bracket.
摘要翻译：
提供了梯形图，梯形图组件和相关方法。在一些实施例中，提供了可调节的梯子，其包括锁定机构，该锁定机构能够通过向梯子的轨道施加力来调整梯子的高度。锁定机构可以包括基座或支架，与支架枢转地联接的手柄或杆，与杆连接的接合销，将手柄朝向相对于支架的第一位置偏压的偏压构件，以及用于保持杠杆至少相对于支架处于第二位置。

18. 发明申请

WO2016040648A1 LADDERS, RUNG ASSEMBLIES FOR LADDERS AND RELATED METHODS 审中-公开
标题翻译： LADDERS，RUNG ASSEMBLIES FOR LADDERS和相关方法
公开(公告)号：WO2016040648A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/049446
申请日：2015-09-10
申请人： WING ENTERPRISES, INCORPORATED
发明人： SMITH, Christian , COOK, Benjamin , PETERSON, Sean , RUSSELL, Brian , MOSS, N. Ryan , WRIGHT, Bryan , JONAS, Gary
IPC分类号： E06C7/00
CPC分类号： E06C7/003 , E06C1/18 , E06C7/08
摘要： Ladders and ladder components are provided including a rung assembly that provides an alert to a user of the ladder that they are standing on a particular rung or step. In one example, the lower most rung or step of a ladder includes a rung assembly having an alert mechanism. The alert mechanism may provide an audible and/or other sensory alert to a user when they step on the rung assembly so that the user recognizes their position relative to the ground or supporting surface. In one embodiment, the rung assembly is configured such that a front edge remains in a constant or fixed position relative to the rails to which it is coupled so that a user can rely on a fixed or constant position of the front edge of the assembly when climbing or descending the ladder.
摘要翻译：提供了梯子和梯子部件，包括梯级组件，其向梯子的用户提供他们正在特定梯级或台阶上的站立的警报。在一个示例中，梯子的最下层或梯级包括具有警报机构的梯级组件。警报机构当他们踏上梯级组件时可以向用户提供听觉和/或其他感官警报，以便使用者识别出相对于地面或支撑表面的位置。在一个实施例中，梯级组件被构造成使得前边缘相对于其所联接的轨道保持在恒定或固定的位置，使得用户可以依靠组件的前边缘的固定或恒定位置，攀登或下降梯子。

19. 发明公开

EP3830376A1 LAST STEP INDICATOR FOR LADDERS AND LADDERS INCORPORATING SAME 有权转让
公开(公告)号：EP3830376A1
公开(公告)日：2021-06-09
申请号：EP19841402.1
申请日：2019-07-26
申请人： Wing Enterprises, Incorporated
发明人： CLARK, Wesley V. , MOSS, N. Ryan
IPC分类号： E06C7/00 , E06C1/18 , G08B21/00

20. 发明公开

EP3810885A1 COMBINATION LADDERS, LADDER COMPONENTS AND RELATED METHODS 有权转让
公开(公告)号：EP3810885A1
公开(公告)日：2021-04-28
申请号：EP19814793.6
申请日：2019-06-07
申请人： Wing Enterprises, Incorporated
发明人： MAXFIELD, Bradley Scott , MOSS, N. Ryan , RUSSELL, Brian B. , MINER, Steven S. , COOK, Benjamin Lynn , MITTANCK, Travis
IPC分类号： E06C1/18

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