Tall book display rack
    2.
    发明授权
    Tall book display rack 失效
    高书展示架

    公开(公告)号:US5447242A

    公开(公告)日:1995-09-05

    申请号:US190621

    申请日:1994-01-31

    IPC分类号: A47F7/14 A47F5/00

    CPC分类号: A47F7/145

    摘要: A book rack has two side walls and a rack extending between the side walls. The side walls each include a core made of a lightweight structural material, such as corrugated or honeycombed paperboard, a coating which coverers inner and outer surfaces of the core, and an edge bead covering an edge of the core. The rack comprises a single sheet of substantially transparent material formed generally as a wave defining a plurality of valleys. Each valley has a forward wall and a rear wall. The sheet is formed such that the a valley is positioned above and behind a preceding valley so that the books which are placed in the valleys will be easily visible.

    摘要翻译: 书架具有两个侧壁和在侧壁之间延伸的齿条。 侧壁各自包括由轻质结构材料制成的芯,例如波纹或蜂窝纸板,覆盖芯的内表面和外表面的涂层以及覆盖芯的边缘的边缘珠。 齿条包括一个基本上透明的材料片,其大致形成为限定多个谷的波。 每个山谷都有一个前壁和一个后墙。 该片形成为使得谷部位于前一谷的上方和后方,使得放置在谷中的书籍将容易可见。

    Cot assembly
    3.
    发明授权
    Cot assembly 有权
    棉布组装

    公开(公告)号:US06513178B1

    公开(公告)日:2003-02-04

    申请号:US09571132

    申请日:2000-05-15

    IPC分类号: A47C1900

    CPC分类号: A47C19/202

    摘要: A cot has a sleeping surface that includes bedding material extending between members of a frame. The frame includes a number of rods connected with a number of comer connectors such that the frame forms the shape of a polygon. Each corner connector has a pedestal extending downwardly to engage the floor and support the bedding material above the floor. The corner connectors have a housing and a pair of coupling portions extending from the housing and an inwardly projecting portion. The bedding material extends within the cot frame such that no openings or gaps are formed between the bedding material and the frame. The cot also has a mechanism for maintaining and adjusting the bedding material surface in a taut condition.

    摘要翻译: 婴儿床具有包括在框架的构件之间延伸的床上用品的睡觉表面。 该框架包括与多个角连接器连接的多个杆,使得框架形成多边形的形状。 每个角连接器具有向下延伸的基座,以接合地板并且将地板上的床垫材料支撑。 角连接器具有壳体和从壳体延伸的一对联接部分和向内突出的部分。 床垫材料在婴儿床框架内延伸,使得在床上用品和框架之间不形成开口或间隙。 婴儿床还具有用于在拉紧状态下​​保持和调节床上用品表面的机构。

    Chair cushion
    4.
    发明授权
    Chair cushion 失效
    椅垫

    公开(公告)号:US6022075A

    公开(公告)日:2000-02-08

    申请号:US916518

    申请日:1997-08-22

    CPC分类号: A47C3/38 A47D1/004

    摘要: A portable cushion to use with a chair having a seat with upwardly extending elements which may be hip supports or arm rests on each side of the seat having a material thickness sufficient to raise the seating area above the plane of the arm rests or hip supports so as to effectively increase the seating area of the seat. The cushion includes a top wall, a bottom wall, a forward wall, a rearward wall, a first side wall and a second side wall, the respective wall defining a material thickness. The first side wall and the second side wall each have an indentation formed therein to accommodate the upwardly extending arm rest or hip support when the cushion is placed upon the seat of the chair. The material thickness of the cushion is such that the upper wall of the cushion extends at least to the height of the upwardly extending elements thereby effectively creating a wider seat, unencumbered by the upwardly extending elements.

    摘要翻译: 便携式垫子与椅子一起使用,座椅具有向上延伸的元件,座位可以是座椅的每侧上的臀部支撑件或扶手,其具有足以将座位区域升高到手臂平面或臀部支撑件上方的材料厚度,因此 以便有效地增加座椅的休息区。 所述衬垫包括顶壁,底壁,前壁,后壁,第一侧壁和第二侧壁,所述相应壁限定材料厚度。 当垫子放置在椅子的座椅上时,第一侧壁和第二侧壁各自具有形成在其中的凹陷,以适应向上延伸的扶手或髋关节支撑。 衬垫的材料厚度使得衬垫的上壁至少延伸到向上延伸的元件的高度,从而有效地产生较宽的座,不受向上延伸的元件的阻碍。

    Light weight table structures
    9.
    发明授权
    Light weight table structures 失效
    轻量表结构

    公开(公告)号:US5483904A

    公开(公告)日:1996-01-16

    申请号:US243310

    申请日:1994-05-16

    IPC分类号: A47B13/08 A47B3/06

    CPC分类号: A47B13/083 A47B13/08

    摘要: A table includes a table top made of a light weight core covered with a washable coating or liner. The liner extends beyond the edges of the core to define a channel which receives finishing pieces which provide the table edge with a curved surface. A metal framework is received in channels in the bottom of the table surface. Leg receiving bosses are fixed to the framework. The table's legs are threadably secured to the table top via the bosses. This provides a table which is light weight and which may be shipped flat.

    摘要翻译: 一个桌子包括一个由可重覆的核心制成的桌面,该中心覆盖着可洗的涂层或衬垫。 衬套延伸超过芯的边缘以限定一个通道,该通道接收为台面提供弯曲表面的精加工件。 金属框架被接收在台面底部的通道中。 腿接收老板被固定在框架上。 桌子的腿通过凸台螺纹固定在桌面上。 这提供了一个重量轻且可能发货平坦的桌子。