公开(公告)号：US09888770B1

公开(公告)日：2018-02-13

申请号：US15656172

申请日：2017-07-21

申请人： Affinity Hardware Co., Ltd.

发明人： Chien-Fu Chen

IPC分类号： A47B47/00 ,  A47B57/00 ,  A47B96/06 ,  A47B57/34 ,  A47B57/40 ,  A47B47/02

CPC分类号： A47B57/34 ,  A47B47/00 ,  A47B47/0083 ,  A47B47/02 ,  A47B47/027 ,  A47B57/00 ,  A47B57/40 ,  A47B61/00 ,  A47B96/024 ,  A47B96/06

摘要： A shelf assembly includes four vertical posts each having vertically spaced first engaging holes and vertically spaced second engaging holes. Each of two horizontal beams includes a first board. Each end of each horizontal beam includes a third engaging groove and a first buckle having a first coupling groove. Each of two connecting beams includes a second board. Each end of the second board includes a second buckle having a second coupling groove. A support board is mounted on top of the horizontal beams and the connecting beams. Each first buckle engages one of the first engaging holes. Each second buckle extends through one of the third engaging holes and one of the second engaging holes. Each first coupling groove engages a bottom edge of one of the first engaging holes. Each second coupling groove securely receives a corresponding connecting wall and the first board of a corresponding horizontal beam.

公开(公告)号：US10455935B1

公开(公告)日：2019-10-29

申请号：US16131109

申请日：2018-09-14

申请人： Affinity Hardware Co., Ltd.

发明人： Chien-Fu Chen

IPC分类号： A47B57/14 ,  A47B57/22 ,  A47B47/02 ,  A47B51/00 ,  A47B55/00

摘要： A post and deck combination for a shelf assembly includes a hollow vertical post having an outer wall with slots at different heights. Each slot has a positioning portion. A coupling board is disposed on an edge of a deck and includes a first insertion groove. A coupling member includes a columnar portion interconnected between first and second ends thereof and having a first section with a diameter smaller than a width of each positioning portion and a second section received in the first insertion groove. The coupling member extends through one of the slots. The positioning portion of the one of the slots is located at the first section. The first insertion groove is coupled with the first end of the coupling member. A first receiving end of the first insertion groove is located on an inclined guiding face of the second section.