Hoop exerciser

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a hoop exerciser showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a cross-sectional view thereof taken along line 4--4 in FIG. 2 and shown on an enlarged scale; and

FIG. 5 is a cross-sectional view thereof taken along line 5--5 in FIG. 2 and shown on an enlarged scale.

Referenced Cited
U.S. Patent Documents
2999333 September 1961 Clark
3342482 September 1967 Paolone
3532340 October 1970 Nardiello
4215510 August 5, 1980 Worrell
Patent History
Patent number: D271602
Type: Grant
Filed: Oct 17, 1980
Date of Patent: Nov 29, 1983
Assignee: Injection Mold Partners, Ltd. (San Rafael, CA)
Inventors: Ottilia Z. Taylor (San Carlos, CA), Janos J. Lazar (Redwood City, CA)
Primary Examiner: Charles A. Rademaker
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/182,416
Classifications
Current U.S. Class: D21/191; D21/59; D21/101
International Classification: D2102;