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公开(公告)号：US20160186494A1
公开(公告)日：2016-06-30
申请号：US15060048
申请日：2016-03-03
Applicant: Martin Sinclair Matthew
Inventor： Martin Sinclair Matthew
CPC classification number: E06C7/16 , E06C1/16 , E06C1/18 , E06C7/10 , E06C7/14 , E06C7/182 , E06C7/423
Abstract: The present invention is used on stepladders that are structured to provide improved lateral stability, step support and equipment/supplies support for stepladder users. The stepladder may have a step element and a support element rotatably attached at a top platform or a first step element rotatably attached to a second step element adjacent a top step. A hinged strut may be attached at opposed ends between the opposed elements intermediate the ladder top and the ladder base. A plurality of steps may be spaced apart and attached between step rails of step elements. A lateral support leg may be rotatably attached at a top end to each of the step rails intermediate a second step and a third step from the ladder top and a hinged leg strut may be attached at opposed ends between each of the support rails and lateral support legs.
Abstract translation: 本发明用于台阶梯架，其被构造成为梯形图用户提供改进的横向稳定性，步骤支撑和设备/供应支撑。 梯子可以具有台阶元件和可旋转地附接在顶部平台上的支撑元件或者可旋转地附接到邻近顶部台阶的第二台阶元件的第一阶梯元件。 铰链支柱可以在梯子顶部和梯子底座之间的相对元件之间的相对端附接。 多个台阶可以间隔开并且连接在台阶元件的台阶轨道之间。 横向支撑腿可以在顶端处可旋转地附接到从梯子顶部的第二步骤和第三步骤的中间的每个台阶轨道，并且铰接的支腿支柱可以在每个支撑轨道和横向支撑件之间的相对端部附接 腿
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公开(公告)号：US09309718B1
公开(公告)日：2016-04-12
申请号：US13134710
申请日：2011-06-15
Applicant: Martin Sinclair Matthew
Inventor： Martin Sinclair Matthew
CPC classification number: E06C7/16 , E06C1/16 , E06C1/18 , E06C7/10 , E06C7/14 , E06C7/182 , E06C7/423
Abstract: The present invention is used on stepladders that are structured to provide improved lateral stability, step support and equipment/supplies support for stepladder users. The stepladder may have a step element and a support element rotatably attached at a top platform or a first step element rotatably attached to a second step element adjacent a top step. A hinged strut may be attached at opposed ends between the opposed elements intermediate the ladder top and the ladder base. A plurality of steps may be spaced apart and attached between step rails of step elements. A lateral support leg may be rotatably attached at a top end to each of the step rails intermediate a second step and a third step from the ladder top and a hinged leg strut may be attached at opposed ends between each of the support rails and lateral support legs.
Abstract translation: 本发明用于台阶梯架，其被构造成为梯形图用户提供改进的横向稳定性，步骤支撑和设备/供应支撑。 梯子可以具有台阶元件和可旋转地附接在顶部平台上的支撑元件或者可旋转地附接到邻近顶部台阶的第二台阶元件的第一阶梯元件。 铰链支柱可以在梯子顶部和梯子底座之间的相对元件之间的相对端附接。 多个台阶可以间隔开并且连接在台阶元件的台阶轨道之间。 横向支撑腿可以在顶端处可旋转地附接到从梯子顶部的第二步骤和第三步骤的中间的每个台阶轨道，并且铰接的支腿支柱可以在每个支撑轨道和横向支撑件之间的相对端部附接 腿
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