Tongue and groove press tool
    3.
    发明授权
    Tongue and groove press tool 失效
    舌和凹槽压制工具

    公开(公告)号:US5419535A

    公开(公告)日:1995-05-30

    申请号:US134699

    申请日:1993-10-12

    IPC分类号: B66F3/00 B66F15/00

    CPC分类号: B66F15/00 B66F3/00

    摘要: A tongue and groove press tool to assist carpenters in holding material overhead while nailing roofing material in place comprising a tongue and groove press tool to assist carpenters in holding material overhead while nailing, the held material in place comprising a base adapted to be secured to an existing stud of a structure receiving the material, the base including a channel member and a downwardly facing longitudinal extension, a rod formed of extension front and rear members, the forward end of the push rod having a support for receiving and supporting roofing material overhead to be nailed, and a handle having a grip at the lower end and a clevis at the upper end whereby when the base is secured to a stud and a handle pushed forwardly with an edge of the material to be supported is in contact with the base, then the tool will hold the material in place.

    摘要翻译: 一种榫槽压槽工具,用于帮助木匠在顶部保持材料,同时将屋顶材料钉在适当的位置,包括榫舌和凹槽压力工具,以在打钉时辅助木匠保持材料顶部,所述保持的材料就位包括适于固定到 接收材料的结构的现有螺柱,底座包括通道构件和面向下的纵向延伸部,由延伸的前部和后部构件形成的杆,推杆的前端具有用于接收和支撑屋顶材料顶部的支撑件 被钉住,并且具有在下端具有抓握的手柄和在上端的U形夹,由此当基部固定到螺柱时,并且待被支撑材料的边缘被向前推动的手柄与基部接触, 那么工具将把材料保持在适当位置。