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11. 发明授权

US08186481B2 Ladders, ladder components and related methods 有权
标题翻译：梯子，梯子部件及相关方法
公开(公告)号：US08186481B2
公开(公告)日：2012-05-29
申请号：US12399815
申请日：2009-03-06
申请人： N. Ryan Moss , Ryan Crawford , Keith Emmel
发明人： N. Ryan Moss , Ryan Crawford , Keith Emmel
IPC分类号： E06C1/00 , E06C5/32
CPC分类号： E06C1/18 , E06C1/22 , E06C7/04 , E06C7/14 , E06C7/16 , E06C7/50 , F16B7/105 , Y10T16/522 , Y10T29/49826
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. In other embodiments, spreader mechanisms are provided with cross bracing located and configured to provide additional stability to the ladder while also incorporating a handle that enables efficient collapsing of the ladder while reducing the potential of pinching ones hands or fingers. In another embodiment, a device is provided for selective coupling with the ladder that includes a support or safety rail and an adjustable tray. The device may be coupled with the ladder in a number of different positions including a stowed position. In another embodiment, a hinge assembly is provided having a magnetic component configured to be magnetically coupled with and temporarily store an object on the ladder.
摘要翻译：提供梯子，梯子部件和相关方法。在一些实施例中，提供了可调梯度梯度，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而实现梯子的高度调节。在其他实施例中，布置器机构设置有交叉支撑件，其布置成并且构造成为梯子提供额外的稳定性，同时还包括能够有效地塌缩梯子的手柄，同时减少夹持一只手或手指的可能性。在另一个实施例中，提供了一种用于与梯子选择性联接的装置，其包括支撑件或安全导轨以及可调托盘。该装置可以与梯子耦合在许多不同位置，包括收起位置。在另一个实施例中，提供一种铰链组件，其具有被配置为与物体磁性耦合并临时存储在梯子上的物体的磁性部件。

12. 发明申请

US20100282540A1 LADDERS, LADDER COMPONENTS, LADDER ACCESSORIES, LADDER SYSTEMS AND RELATED METHODS 有权
标题翻译：梯子，梯子组件，梯子配件，梯子系统及相关方法
公开(公告)号：US20100282540A1
公开(公告)日：2010-11-11
申请号：US12774637
申请日：2010-05-05
申请人： N. Ryan Moss , Ryan Crawford , Ben K. Jackson , Stephen E. Boynton , Heidi Phillips , Keith Emmel
发明人： N. Ryan Moss , Ryan Crawford , Ben K. Jackson , Stephen E. Boynton , Heidi Phillips , Keith Emmel
IPC分类号： E06C7/16 , E06C7/14 , B65D25/22 , B05C21/00
CPC分类号： E06C7/16 , B25H1/06 , E04G1/30 , E04G2001/307 , E06C7/14
摘要： Various embodiments of ladders, ladder components, accessories for ladders, ladder systems and related methods are provided. In one embodiment a ladder and platform system is provided having at least two ladders and a platform or plank. The platform or plank has coupling mechanisms that provide adjustable but secure coupling of the platform to the ladders, either with the top cap or with the rungs. Other embodiments include storage devices and paint trays for use with ladders and ladder systems incorporating such devices.
摘要翻译：提供梯子，梯子部件，梯子附件，梯子系统和相关方法的各种实施例。在一个实施例中，提供了具有至少两个梯子和平台或板条的梯子和平台系统。该平台或板条具有连接机构，其提供平台与梯子的可调节但可靠的耦合，无论是顶盖还是梯级。其他实施例包括与并入这种装置的梯子和梯子系统一起使用的存储装置和油漆盘。

13. 发明申请

US20090229918A1 LADDERS, LADDER COMPONENTS AND RELATED METHODS 有权
标题翻译：梯子，梯子组件及相关方法
公开(公告)号：US20090229918A1
公开(公告)日：2009-09-17
申请号：US12399815
申请日：2009-03-06
申请人： N. Ryan Moss , Ryan Crawford , Keith Emmel
发明人： N. Ryan Moss , Ryan Crawford , Keith Emmel
IPC分类号： E06C7/00 , E05D11/00
CPC分类号： E06C1/18 , E06C1/22 , E06C7/04 , E06C7/14 , E06C7/16 , E06C7/50 , F16B7/105 , Y10T16/522 , Y10T29/49826
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. In other embodiments, spreader mechanisms are provided with cross bracing located and configured to provide additional stability to the ladder while also incorporating a handle that enables efficient collapsing of the ladder while reducing the potential of pinching ones hands or fingers. In another embodiment, a device is provided for selective coupling with the ladder that includes a support or safety rail and an adjustable tray. The device may be coupled with the ladder in a number of different positions including a stowed position. In another embodiment, a hinge assembly is provided having a magnetic component configured to be magnetically coupled with and temporarily store an object on the ladder.
摘要翻译：提供梯子，梯子部件和相关方法。在一些实施例中，提供了可调梯度梯度，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而实现梯子的高度调节。在其他实施例中，布置器机构设置有交叉支撑件，其布置成并且构造成为梯子提供额外的稳定性，同时还包括能够有效地塌缩梯子的手柄，同时减少夹持一只手或手指的可能性。在另一个实施例中，提供了一种用于与梯子选择性联接的装置，其包括支撑件或安全导轨以及可调托盘。该装置可以与梯子耦合在许多不同位置，包括收起位置。在另一个实施例中，提供一种铰链组件，其具有被配置为与物体磁性耦合并临时存储在梯子上的物体的磁性部件。

14. 发明授权

US08997930B2 Ladders, ladder components, ladder accessories, ladder systems and related methods 有权
标题翻译：梯子，梯子部件，梯子配件，梯子系统及相关方法
公开(公告)号：US08997930B2
公开(公告)日：2015-04-07
申请号：US12774637
申请日：2010-05-05
申请人： N. Ryan Moss , Ryan Crawford , Ben K. Jackson , Stephen E. Boynton , Heidi Phillips , Keith Emmel
发明人： N. Ryan Moss , Ryan Crawford , Ben K. Jackson , Stephen E. Boynton , Heidi Phillips , Keith Emmel
IPC分类号： E06C7/00 , E06C7/16 , B25H1/06 , E04G1/30 , E06C7/14
CPC分类号： E06C7/16 , B25H1/06 , E04G1/30 , E04G2001/307 , E06C7/14
摘要： Various embodiments of ladders, ladder components, accessories for ladders, ladder systems and related methods are provided. In one embodiment a ladder and platform system is provided having at least two ladders and a platform or plank. The platform or plank has coupling mechanisms that provide adjustable but secure coupling of the platform to the ladders, either with the top cap or with the rungs. Other embodiments include storage devices and paint trays for use with ladders and ladder systems incorporating such devices.
摘要翻译：提供梯子，梯子部件，梯子附件，梯子系统和相关方法的各种实施例。在一个实施例中，提供了具有至少两个梯子和平台或板条的梯子和平台系统。该平台或板条具有连接机构，其提供平台与梯子的可调节但可靠的耦合，无论是顶盖还是梯级。其他实施例包括与并入这种装置的梯子和梯子系统一起使用的存储装置和油漆盘。

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