发明名称 |
LADDERS, LADDER COMPONENTS AND RELATED METHODS |
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. |
申请公布号 |
EP2260170(A4) |
申请公布日期 |
2014.08.13 |
申请号 |
EP20090718143 |
申请日期 |
2009.03.06 |
申请人 |
WING ENTERPRISES, INC. |
发明人 |
MOSS, N., RYAN;CRAWFORD, RYAN;EMMEL, KEITH |
分类号 |
E06C1/39;E06C1/18;E06C1/22;E06C1/24;E06C1/28;E06C1/38;E06C7/14 |
主分类号 |
E06C1/39 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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