Hula hoop

- VIRFIT CORP.
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Description

1. Hula hoop

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

The product (hula hoop) is made of a synthetic resin, a rubber and a metal; the product is an exercising tool that is twirled around a part of a body, for example, a waist or neck; a sensor for detecting the motion of this product is installed in the interior of this product; and a power button for operating the sensor and a display part for displaying the sensor's signal are installed at a surface of this product; the creative part of this design is the shape and form of the hula hoop.

Claims

The ornamental design for a hula hoop, as shown and described.

Referenced Cited
U.S. Patent Documents
3918708 November 1975 Augusta
4006556 February 8, 1977 Williams
4085541 April 25, 1978 Mapp
D320241 September 24, 1991 Moore
5145443 September 8, 1992 Vaisnys
D343209 January 11, 1994 Lee
D399969 October 20, 1998 Lin
D447192 August 28, 2001 Kim
6319086 November 20, 2001 Shen
20090017719 January 15, 2009 Lin
20150018175 January 15, 2015 Seroussi
20160279470 September 29, 2016 Campbell
Patent History
Patent number: D847910
Type: Grant
Filed: Sep 8, 2017
Date of Patent: May 7, 2019
Assignee: VIRFIT CORP. (Seoul)
Inventor: Moo hyun Yoon (Seoul)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 35/504,562
Classifications
Current U.S. Class: Hoop Or Hoop Roller (D21/457)