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公开(公告)号：US5016417A
公开(公告)日：1991-05-21
申请号：US432461
申请日：1989-11-06
申请人： Robert Mentken
发明人： Robert Mentken
摘要： A prefabricated adaptable lightweight hollow core construction system comprising at least a unit (30) which may be extruded of plastic and which comprises a plurality of compression-resistant, flexibly connected, elongated, hollow element pairs (40). Each pair comprises a triangular base element protruding from one side of a flat flexible sheet and an octagonal head element flexibly connected to the uppermost angle of the base element. Element pairs have undersized spaces (42) between them adapted to receive elements in interlocking engagement. Adjacent head elements (36) may be manually swung apart on flexible connections (38) and forced into adjacent undersized negative spaces (42) to subsequently form rigid right-angle corners at incremental points (34a) or other shapes formed (41, 32a, 34c, 34d, 34e) along the unit. Elements of a second unit (30a) may be alternately and sequentially interlocked with those remaining elements of the first unit that are not engaged in corner formation. This rigidly extends the straight sides of right-angle corners. Forced interlocking produces high compression/tension values with concomitant rigidity within and throughout assembled constructions. Force to produce high compression/tension values is generated by leverage action of partially interlocked elements (36), one upon another between the manually driven element and the element with the highest values. Units may have an additional integral fastener (52) and/or auxiliary fasteners (54, 55, 56, 57, 58) to secure end elements (48), and rigid connectors (60, 66), or flexible connectors (61) for attachment of additional units and accessories (62, 64, 68); a cutting guide for accurate removal of unit portions (44). The unit requires no skill to assemble and can be reused. Unused portions may be used in future constructions and existing constructions may be disassembled and its units readapted into new constructions.
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公开(公告)号：US3883975A
公开(公告)日：1975-05-20
申请号：US48316274
申请日：1974-06-26
申请人： MENTKEN ROBERT
发明人： MENTKEN ROBERT
CPC分类号： A47G1/0605
摘要： A picture-frame strip for framing pictures adaptable to correspond in size to the picture to be framed. The strip forms a ridgid frame and may be used with an extensible band which fits about the strip to provide a uniform frame appearance. The strip comprises a plurality of elements flexibly connected together which can be cut to required size and adjusted, where required, to form corners.
摘要翻译： 用于对图像进行成帧的图片框，适用于要被框架化的图片。 条带形成一个棱形框架，并且可以与适合于条带的可延伸带一起使用以提供均匀的框架外观。 条带包括柔性地连接在一起的多个元件，其可以根据需要被切割成所需的尺寸并进行调整以形成拐角。
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