Waist-twisting exercise device
Description
FIG. 1 is a perspective view of a waist-twisting exercise device showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view of the waist-twisting exercise device, wherein the broken line showing of the person is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a waist-twisting exercise device, as shown and described.
Referenced Cited
Patent History
Patent number: D509862
Type: Grant
Filed: Apr 16, 2004
Date of Patent: Sep 20, 2005
Inventor: Jao Hsing Tsai (Hsinchu)
Primary Examiner: Philip S. Hyder
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/203,687
Type: Grant
Filed: Apr 16, 2004
Date of Patent: Sep 20, 2005
Inventor: Jao Hsing Tsai (Hsinchu)
Primary Examiner: Philip S. Hyder
Attorney: Nikolai & Mersereau, P.A.
Application Number: 29/203,687
Classifications
Current U.S. Class:
Exercise Equipment (D21/662)