公开(公告)号：US08966859B2

公开(公告)日：2015-03-03

申请号：US14197355

申请日：2014-03-05

申请人： Signature Companies

发明人： Philip R. Keller ,  Jeffrey A. Kaminski ,  Shoukat A. Turabi

IPC分类号： E04B1/00 ,  E04F11/025 ,  E04F11/02 ,  E04F11/035 ,  E04F11/108

CPC分类号： E04F11/025 ,  E04F11/02 ,  E04F11/035 ,  E04F11/108

摘要： A staircase and method for producing the same. The staircase is produced by double routing channels for sub-treads and sub-risers and capping risers and capping treads. These sub-treads and sub-risers are assembled into staircase stringers that have pre-routed channels that are sufficient to install sub-treads and sub-risers having a particular thickness and having room for subsequent placement or installation of capping treads and risers by sliding them laterally into the channels created by the double routing of the stringers. This creates a more finished look to be (the) staircase while avoiding damages to the capping treads and risers that might occur during building construction.

摘要翻译： 一种楼梯及其制造方法。 楼梯是通过双路线通道生产的，用于子胎面和分立管以及封顶立管和封盖胎面。 这些子胎面和次立管被组装成具有预先布线的通道的阶梯桁架，其具有足以安装具有特定厚度的子踏板和次升降器，并且具有用于随后通过滑动放置或安装封盖胎面和立管的空间 他们横向进入通过桁条的双重路线创建的通道。 这样可以形成更加完善的外观，同时避免对建筑施工过程中可能发生的封顶和爬升造成损坏。