公开(公告)号：US5310244A

公开(公告)日：1994-05-10

申请号：US831179

申请日：1992-02-05

申请人： Alvin G. Borgardt

发明人： Alvin G. Borgardt

IPC分类号： A47C7/68 ,  A61G5/10

CPC分类号： A47C7/68 ,  A61G5/10 ,  A61G5/1054 ,  A61G5/1094 ,  Y10S297/04

摘要： A lapboard is adapted to be fitted to a chair with two arms, where the lapboard is a generally flat surface with a cleat positioned to generally parallel to and close one arm of the chair and a second cleat positioned generally parallel to and close to the other arm of the chair, plus securing means for securing the lapboard to the chair. The lapboard is secured by one or two straps connected to the rear right and left of the lap board and looped around behind the occupant of the chair, preferably fastened by a quick release clip. A second strap connected to the front right and left of the lapboard can be looped around the arms to secure the front of the lapboard.

摘要翻译： 背板适于安装在具有两个臂的椅子上，其中，所述平板布是大致平坦的表面，所述防滑板大致平行于和靠近所述椅子的一个臂并且与所述第二夹板大致平行并且靠近另一个定位 椅子的手臂，以及用于将平板电脑固定到椅子上的固定装置。 笔记本电脑通过一条或两条绑带固定，连接在膝盖的右后侧和左侧，环绕在椅子的乘员身后，最好用快速释放夹固定。 连接到笔记本的右前侧和左侧的第二条带可围绕臂环绕以固定在该笔记本的前部。