公开(公告)号：US3664080A

公开(公告)日：1972-05-23

申请号：US3664080D

申请日：1970-07-06

Applicant: ALUMINUM CO OF AMERICA

Inventor： KLINGENSMITH JAMES D ,  VOLINSKY GEORGE JR

IPC: E04B1/04 ,  E04B1/68 ,  E04D3/36 ,  E04D3/366 ,  E04F13/08 ,  E04B1/40

CPC classification number: E04F13/0803 ,  E04B1/04 ,  E04B1/68 ,  E04D3/36 ,  E04D3/366

Abstract: A wall construction including a first rigid panel engaging a first elongated spline extending lengthwise of the panel and facing to one side thereof, the spline having elongated shoulder portions for engaging a second rigid panel on one side thereof. An elongated T-shaped spline is connected to the first spline via a web portion thereof while flange portions of the T-shaped spline engage the side of the second panel opposite to and in alignment with the shoulder portions of the first spline. This combination provides a firm, rigid structure for driving a fastening means through the flange portions of the T-shaped spline for securing a third panel to the second panel via the flange portions.

Abstract translation: 一种壁结构，其包括第一刚性板，其接合沿所述板的纵向延伸并面向其一侧的第一细长花键，所述花键具有用于在其一侧上接合第二刚性板的细长的肩部。 细长的T形花键通过其腹板部分连接到第一花键，同时T形花键的凸缘部分与第二花纹板的与第一花键的肩部相对并与第一花键的肩部对准的侧面相接合。 这种组合提供了坚固的刚性结构，用于通过T形花键的凸缘部分驱动紧固装置，用于通过凸缘部分将第三面板固定到第二面板。