公开(公告)号：US6004063A

公开(公告)日：1999-12-21

申请号：US980691

申请日：1997-11-13

申请人： Randy B. Adams, Sr.

发明人： Randy B. Adams, Sr.

IPC分类号： E04G1/10 ,  E04G7/14 ,  F16B7/18 ,  F16B1/00

CPC分类号： E04G7/14 ,  E04G1/10 ,  F16B7/185 ,  Y10T403/341 ,  Y10T403/42 ,  Y10T403/44 ,  Y10T403/7194

摘要： Adjustable 3-way scaffolding fasteners for holding together four corners of a scaffold with four upright members, two first cross members with extremes, and two second cross members with extremes. The fasteners include a pair of right fasteners and a pair of left fasteners. Each fastener of the pair of right fasteners connects one extreme of the extremes of one cross member of the two first cross members and one extreme of the extremes of one cross member of the two second cross members to an upright of the four upright members of the scaffold, and are separate and diametrically opposed to each other when being used. Each fastener of the pair of left fasteners connects the other extreme of the extremes of the one cross member of the two first cross members and the other extreme of the extremes of the one cross member of the two second cross members to another upright of the four upright members of the scaffold, and are separate and diametrically opposed to each other and opposite to the pair of right fasteners when being used.

摘要翻译： 可调节的三向脚手架紧固件，用于将四个直立构件，两个具有极端的第一横向构件和两个具有极限的第二横向构件夹在一起。 紧固件包括一对右紧固件和一对左紧固件。 一对右紧固件的每个紧固件将两个第一横向构件的一个横向构件的极限的一个极端连接到两个第二横向构件的一个横向构件的极限的一个极端，直到两个第二横向构件的四个直立构件的立柱 脚手架，并且当使用时彼此分开和径向相对。 一对左紧固件中的每个紧固件将两个第一横向构件的一个横向构件的极限的另一极端连接到两个第二横向构件的一个横向构件的极限的另一个极端， 支架的直立构件，并且在使用时彼此分开并且直径相对并且与一对右紧固件相对。

公开(公告)号：US20040040786A1

公开(公告)日：2004-03-04

申请号：US09790870

申请日：2001-02-23

发明人： Dan Robert Bulley

IPC分类号： E04G001/32

CPC分类号： E04G5/04 ,  E04G1/10 ,  E04G5/02 ,  E04G7/14

摘要： A kit for constructing scaffolding using standard lumber sizes and brackets which are pinned to the lumber pieces so the scaffolding can be rapidly broken down by removing the pins.

摘要翻译： 用于使用标准的木材尺寸和支架构造脚手架的工具包，该套件固定在木材件上，以便脚手架可以通过拆卸销来快速分解。