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    • 51. 发明授权
    • Desk for handicapped persons
    • 残障人士桌
    • US4383486A
    • 1983-05-17
    • US173114
    • 1980-07-28
    • Richard G. ReinemanJean O. Reinecke
    • Richard G. ReinemanJean O. Reinecke
    • A47B9/00A47B19/06A47B27/06A47F5/12
    • A47B27/06A47B19/06A47B9/00A47B2200/0041A47B2200/13
    • The elevation and angle of a desk top are independently adjustable with the exertion of a minimum of manual force, thereby facilitating the use of the desk by handicapped or disabled persons. The desk is provided with a torsion bar to substantially ease elevational adjustments and with a parallel lever arm construction which permits such adjustments without changing the angle of the desk top. The height and tilt angle of the desk top are each securely fixed by means of a pair of serrated, interlocking discs which are spring loaded to permit them to be easily locked or unlocked with only a few turns of an adjustment handle. In addition, frictional washers are utilized in conjunction with this spring loading to substantially maintain the position of the desk top even after the discs are unlocked, further facilitating angular and elevational adjustments by persons of impaired physical strength. The desk is designed and suitably dimensioned to accommodate a wheel chair, and the desk top is provided with a removable clamp and a raised peripheral edge to prevent books, paper, writing utensils and the like from falling off.
    • 桌面的高度和角度可以独立调节,最小化为手动力,从而方便残疾人或残疾人使用桌子。 桌子上设有一个扭力杆,大大简化了高度调节,并具有一个平行的杠杆臂结构,允许这种调整而不改变台面的角度。 桌面的高度和倾斜角度均通过一对锯齿状的互锁盘牢固地固定,这些盘是弹簧加载的,以便只需几匝调节手柄即可轻易地锁定或解锁桌面。 此外,摩擦垫圈与该弹簧加载一起使用,以便即使在盘被解锁之后基本保持桌面的位置,进一步促进受到体力受损的人的角度和高度调节。 桌子的设计和适当的尺寸适于容纳轮椅,桌面上设有可拆卸的夹具和凸起的周边边缘,以防止书本,纸张,书写工具等脱落。
    • 56. 发明授权
    • Computer workstation
    • 电脑工作站
    • US06389992B1
    • 2002-05-21
    • US09533253
    • 2000-03-23
    • Jason L. Miller
    • Jason L. Miller
    • A47B1100
    • A47B23/04A47B2083/025A47B2200/0023A47B2200/05A47B2200/13
    • A support structure for establishing a computer workstation around a chair, such as an easy chair or wheelchair. The support structure includes a flat base having a plurality of vertical posts projecting upwardly therefrom. Two of the posts have swing arms terminating in additional swing arms. An inclinably adjustable support platform is disposed above each final swing arm. Either support arm may optionally have a drawer and a clip for retaining papers. The compound swing arms enable the platform to be adjusted to any desired proximity to the post, within a range. The working surfaces of each support platform can be inclined, and the height of each support platform can be adjusted. The support structure has optional auxiliary features including a cup holder, a pencil tray, storage shelves and a filing cabinet, a tabletop having a drawer and a cover panel depending therefrom, for concealing power and communication cables, power cables disposed within the posts, a power supply, an exposed power jack connected to said second power cable, and an auxiliary support for supporting a speaker thereatop. One alternative embodiment includes a motor and a mechanical linkage for adjusting swing arm position.
    • 用于在椅子周围建立计算机工作站的支撑结构,例如容易的椅子或轮椅。 支撑结构包括具有从其向上突出的多个垂直杆的扁平底座。 两个支柱具有以额外的摆臂终止的摆臂。 一个可倾斜调节的支撑平台设置在每个最终的摆臂上方。 支撑臂可以可选地具有抽屉和用于保持纸张的夹子。 复合摇臂使得平台能够在一定范围内调整到任何所需的靠近柱的位置。 每个支撑平台的工作面可以倾斜,并且可以调整每个支撑平台的高度。 支撑结构具有可选的辅助特征,包括杯架,铅笔托盘,储物架和档案柜,具有抽屉的桌面和从其悬挂的盖板,用于隐藏电力和通信电缆,布置在柱内的电力电缆, 电源,连接到所述第二电力电缆的外露电源插座,以及用于在其上支撑扬声器的辅助支架。 一个替代实施例包括用于调节摆臂位置的马达和机械连杆。
    • 60. 发明授权
    • Leg attachments for a height adjustable folding table
    • 腿部附件为高度可调折叠桌
    • US5353715A
    • 1994-10-11
    • US924712
    • 1992-08-03
    • Harley E. Luyk
    • Harley E. Luyk
    • A47B9/16
    • A47B9/16A47B2003/008A47B2200/12A47B2200/13
    • The invention relates to an article of furniture comprising a set of four legs supporting a table top. The first and second legs are pivotally attached to the underside of the table top whereas the third and fourth legs are pivotally mounted to a slide bar mechanism or alternatively selectively mounted to one of several leg mounting retainers on the underside of the table top through a support bar. The first and second legs are pivotally mounted to the third and fourth legs at a mid portion of the legs. The legs are oriented such that the table can be collapsed to a minimum thickness comprising the widest of all of the legs plus the table top. The table is capable of adjustment to one of at least two different height positions by altering the position of the third and fourth legs relative to the table top. A modesty panel can be pivotally mounted to the underside of the table top.
    • 本发明涉及一种家具,其包括一组支撑台面的四条腿。 第一和第二腿枢转地附接到台面的下侧,而第三和第四腿枢转地安装到滑动杆机构,或者通过支撑件可选地安装到桌面下侧上的几个腿部安装保持器中的一个 酒吧。 第一腿和第二腿在腿的中间部分枢转地安装到第三和第四腿。 腿被定向成使得桌子可以折叠到包括最宽的所有腿部加上台面的最小厚度。 通过改变第三和第四腿相对于台面的位置,桌子能够调节至少两个不同高度位置之一。 一个谦虚的面板可以枢转地安装在桌面的底面。