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    • 81. 发明授权
    • Adjustable frame
    • 可调框架
    • US3936968A
    • 1976-02-10
    • US380505
    • 1973-07-18
    • Howard E. Gilbert
    • Howard E. Gilbert
    • A47G1/08A47G1/10G09F1/12
    • A47G1/08A47G1/0638A47G1/10
    • An adjustable frame comprising corner members, cross braces for connecting said corner members, the cross braces comprising strips which can be cut down or bent back so as to adjust the cross braces to any desired frame size, a plurality of apertures on each of the cross braces performing a double function, the first function being to provide apertures for connecting the brace to diagonally opposite corner member, the second function being to provide means for anchoring a suspension wire to the frame. Two of the corner members include means for adjustably connecting the cross brace thereto so as to assure that the cross brace is tight. Each of the corner members further include stand receiving means to permit the frame to be supported on its end or on its side. The stand is an L-shaped member capable of being selectively inserted in the stand receiving means so as to permit the frame to be weighted down or anchored to the ground. Each of the corner members may include spring biased means so as to readily accommodate and grasp articles of varying thicknesses. The frame is designed so that the spring clips and cross frame braces lie flush or within the confines of the corner members so as to minimize interference in hanging or storing the framed articles. The frame may be designed without cross braces so that pictures and the like may be viewed from both sides of the frame.
    • 一种可调节框架,包括角部件,用于连接所述角部件的交叉支架,所述横向支架包括可以被切割或向后弯曲的条带,以便将交叉支架调整到任何期望的框架尺寸,每个横列上的多个孔 大括号执行双重功能,第一功能是提供用于将支架连接到对角相对的角部件的孔,第二功能是提供用于将悬挂线锚定到框架的装置。 角部构件中的两个包括用于可调节地将十字支架连接到其上的装置,以确保十字支架紧固。 每个角部件还包括支架接收装置,以允许框架在其端部或侧面上被支撑。 支架是能够选择性地插入支架接收装置中的L形构件,以便允许框架被称重或锚定到地面。 每个拐角构件可以包括弹簧偏压装置,以便容易地容纳和抓住不同厚度的物品。 框架被设计成使得弹簧夹和横框架支架平齐地或在角部件的限制内,以便最小化悬挂或存放框架制品的干扰。 框架可以被设计成没有交叉支架,使得可以从框架的两侧观看图片等。
    • 82. 发明授权
    • Adjustable frame
    • 可调节框架
    • US3823499A
    • 1974-07-16
    • US4663870
    • 1970-06-16
    • GILBERT H
    • GILBERT H
    • A47G1/08A47G1/10G09F1/12
    • A47G1/08A47G1/10
    • An adjustable frame comprising corner members, cross braces for connecting said corner members, the cross braces comprising strips which can be cut down or bent back so as to adjust the cross braces to any desired frame size, a plurality of apertures on each of the cross braces performing a double function, the first function being to provide apertures for connecting the brace to diagonally opposite corner member, the second function being to provide means for anchoring a suspension wire to the frame. Two of the corner members include means for adjustably connecting the cross brace thereto so as to assure that the cross brace is tight. Each of the corner members further include stand receiving means to permit the frame to be supported on end or on its side. The stand is an L-shaped member capable of being selectively inserted in the stand receiving means so as to permit the frame to be weighted down or anchored to the ground. Each of the corner members may include spring biased means so as to readily accommodate and grasp articles of varying thicknesses. The frame is designed so that the spring clips and cross frame braces lie flush or within the confines of the corner members so as to minimize interference in hanging or storing the framed articles. The frame may be designed without cross braces so that pictures and the like may be viewed from both sides of the frame.
    • 一种可调节框架,包括角部件,用于连接所述角部件的交叉支架,所述横向支架包括可以被切割或向后弯曲的条带,以便将交叉支架调整到任何期望的框架尺寸,每个横列上的多个孔 大括号执行双重功能,第一功能是提供用于将支架连接到对角相对的角部件的孔,第二功能是提供用于将悬挂线锚定到框架的装置。 角部构件中的两个包括用于可调节地将十字支架连接到其上的装置,以确保十字支架紧固。 每个拐角构件还包括支架接收装置,以允许框架在端部或侧面上被支撑。 支架是能够选择性地插入支架接收装置中的L形构件,以便允许框架被称重或锚定到地面。 每个拐角构件可以包括弹簧偏压装置,以便容易地容纳和抓住不同厚度的物品。 框架被设计成使得弹簧夹和横框架支架平齐地或在角部件的限制内,以便最小化悬挂或存放框架制品的干扰。 框架可以被设计成没有交叉支架,使得可以从框架的两侧观看图片等。