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    • 4. 发明申请
    • Toddler stair safety system
    • 蹒跚学步楼梯安全系统
    • US20050055900A1
    • 2005-03-17
    • US10674216
    • 2003-09-30
    • Lori KrollMark Kroll
    • Lori KrollMark Kroll
    • E04F11/18E01F9/00
    • E04F11/1863
    • A toddler stair safety system is taught using a temporary net to allow for reliable hand gripping. The major object of this invention is the use of a heavy net with an optimally sized mesh that provides an easy gripping surface for a toddler hands with no choking or entrapment hazards. A further object of this invention is to provide a method of providing tension securement to a carpeted surface by the use of deep-machined hook surfaces. Another object of this invention is to teach the use of fastening a net to an existing banister by the use of hook and loop fasteners. Another object of this invention is to teach the manufacture of a carpeted stair gripper, which allows objects to be attached, and custom fitted, to the edges of carpeted stair steps with great strength and with no tools or defacement of the stairs.
    • 使用临时网来教导一个蹒跚学步的楼梯安全系统,以便可靠的手抓。 本发明的主要目的是使用具有最佳尺寸的网的重型网,其为幼儿手提供容易的抓握表面,而不会阻塞或夹带危险。 本发明的另一个目的是提供一种通过使用深加工的钩表面向地毯表面提供张力固定的方法。 本发明的另一个目的是教导通过使用钩环紧固件将网固定到现有的栏杆上的用途。 本发明的另一个目的是教导一种铺有地毯的楼梯夹持器的制造,其允许物体以很大的强度和没有工具或楼梯的污损被附着和定制安装在地毯阶梯台阶的边缘上。