公开(公告)号：US5139360A

公开(公告)日：1992-08-18

申请号：US804408

申请日：1991-12-10

申请人： Chin-Ming Wang

发明人： Chin-Ming Wang

IPC分类号： A47F5/00 ,  A47F5/14 ,  F16B7/04

CPC分类号： F16B7/0486 ,  A47F5/0056 ,  A47F5/14 ,  Y10T403/7141 ,  Y10T403/7171

摘要： A connector for display shelve comprises a round and flat first block, a corresponding second block, and a pin member. The first block includes a semicircle trough on top portion and one side thereof extending downward, a semicircle recess horizontally lying underneath the trough having a convexity at center portion which has a through hole in parallel with the recess, a semicircle groove, horizontally, lying underneath the recess, and two notches on two sides of the periphery. The second block has a semicircle trough, and a semicircle groove in corresponding to the trough and the groove of the first block both in size and location. The second block has further two convexities at respective end of center line having a through hole in each of the convexities, and a concavity located inbetween the two convexities and is corresponding to the convexity of the first block. Thus when the two blocks are connected together by means of the pin member and the grooves of the first and the second blocks have clamped the mainframe, the connector is slidable. When the connector has slid into a desired position, the supporting frames and partition frames are installed into the grooves.

摘要翻译： 用于展示架的连接器包括圆形和扁平的第一块，相应的第二块和销构件。 第一块包括在其顶部部分的半圆形槽，并且其一侧向下延伸，水平地位于槽下方的半圆形凹槽，在中间部分具有凸起，该中心部分具有与凹部平行的通孔，水平地位于下方的半圆槽 凹槽和外围两侧的两个凹口。 第二块具有半圆形槽，并且在尺寸和位置上对应于第一块的槽和槽的半圆槽。 第二块在中心线的相应端部处具有在每个凸部中具有通孔的相应端部处的另外两个凸部，以及位于两个凸部之间的凹部，并且对应于第一块体的凸起。 因此，当两个块通过销构件连接在一起并且第一和第二块的槽夹紧主机时，连接器可滑动。 当连接器已经滑入所需位置时，支撑框架和分隔框架被安装到凹槽中。