公开(公告)号：US12011100B1

公开(公告)日：2024-06-18

申请号：US18237430

申请日：2023-08-24

申请人： Ruolin Zhou

发明人： Ruolin Zhou

IPC分类号： A47C7/62 ,  A47C1/14 ,  A47C4/08 ,  A47C4/10

CPC分类号： A47C7/624 ,  A47C1/14 ,  A47C4/08 ,  A47C4/10 ,  A47C7/622

摘要： An Outdoor chair comprising a chair body, said chair body having front support leg on both sides, said front support leg having rear support leg extended laterally on the sides of said front support leg, said front support leg being connected to said rear support leg by means of a pivot axis, said front support leg being rotate and fold around the pivot axis, a recess and an arcuate mounting path being provided at the connection between said front support leg and said rear support leg, and said front support leg being provided with a large spacer corresponding to said recess, a small spacer sliding on said arcuate mounting path, the spacer being able to share the pressure borne by the bolt and reduce the friction between the bolt and the threaded hole.