公开(公告)号：US20240350859A1

公开(公告)日：2024-10-24

申请号：US18758653

申请日：2024-06-28

申请人： Shaun Crandall

发明人： Shaun Crandall

IPC分类号： A63B21/00 ,  A63B21/06

CPC分类号： A63B21/4035 ,  A63B21/0615 ,  A63B21/4049

摘要： A free-motion swing arm includes a rack mount; a swivel joint; a hollow tubular arm; and a U bracket with a handle and a weight bearing post extending from opposite surfaces. The rack mount has a handle and mounts on an exercise rack. The swivel joint includes a bearing and a mounting plate, mounts on the rack mount, and rotates about a vertical axis. The arm is mounted to the mounting plate, rotates about a horizontal axis, and is reversibly lockable in multiple positions. The U bracket is mounted to the arm. The swing arm allow movement 180 degrees on both a vertical axis and horizontal axis and in between at the same time for free movement.

公开(公告)号：US20240342538A1

公开(公告)日：2024-10-17

申请号：US18299845

申请日：2023-04-13

申请人： Shaun Crandall

发明人： Shaun Crandall

IPC分类号： A63B21/06 ,  A63B21/072 ,  A63B21/078 ,  A63B21/08

CPC分类号： A63B21/0615 ,  A63B21/0724 ,  A63B21/078 ,  A63B21/08

摘要： A free-motion swing arm includes a rack mount; a swivel joint; a hollow tubular arm; and a U bracket with a handle and a weight bearing post extending from opposite surfaces. The rack mount has a handle and mounts on an exercise rack. The swivel joint includes a bearing and a mounting plate, mounts on the rack mount, and rotates about a vertical axis. The arm is mounted to the mounting plate, rotates about a horizontal axis, and is reversibly lockable in multiple positions. The U bracket is mounted to the arm. The swing arm allow movement 180 degrees on both a vertical axis and horizontal axis and in between at the same time for free movement.