Block wall systems
    68.
    发明授权
    Block wall systems 失效
    堵墙系统

    公开(公告)号:US06892501B2

    公开(公告)日:2005-05-17

    申请号:US10270688

    申请日:2002-10-16

    摘要: An improved key for a dry wall block system is provided with a plurality of longitudinal flanges and a common web. The keys are adapted to engage with slots in the ends of building blocks to align and join the blocks and provide improved stability during the erection process.

    摘要翻译: 用于干墙体系统的改进的钥匙设置有多个纵向凸缘和公共腹板。 键适于与构件块的端部中的槽接合以对准和连接块并且在竖立过程期间提供改进的稳定性。