Danny Yi Hung Lin

US Patent:

6676579, Jan 13, 2004

Filed:

Aug 5, 2002

Appl. No.:

10/213753

Inventors:

Danny Lin - Mountain View CA

Assignee:

Asia Regent LTD - Taichung

International Classification:

A63B 2216

US Classification:

482146

Abstract:

A yoga balance trainer includes a main frame, a base support, and two upright exercising rod units. The main frame has a first spring unit connected between bottom and top boards. The base support includes a number of interconnecting base tubes connected fixedly to the bottom board of the main frame, a plurality of positioning tubes connected removably, telescopically, and respectively to selected two of the base tubes, and positioning units for positioning the positioning tubes respectively relative to the base tubes. Each rod unit includes a lower rod portion connected to one of the selected two of the positioning tubes, an upper rod portion, and a second spring unit connected between the lower and upper rod portions so that the upper rod portion is twistable relative to the lower rod portion.

US Patent:

20050170939, Aug 4, 2005

Filed:

Jan 29, 2004

Appl. No.:

10/767492

Inventors:

Danny Lin - Cerritos CA, US

International Classification:

A63B021/02
A63B021/04
A63B026/00
A63B001/00

US Classification:

482148000, 482121000, 482142000

Abstract:

A yoga balance trainer includes a main frame and a seat assembly. The main frame includes opposite bottom and top boards, and a spring unit connected between the bottom and top boards so as to permit movement of the top board relative to the bottom board. The seat assembly includes a supporting leg frame secured to the top board, and a seat secured to the supporting leg frame. When the user sits on the seat assembly and moves to and fro, the top board moves relative to the bottom board.