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Publication numberUSD372507 S
Publication typeGrant
Application numberUS 29/039,807
Publication dateAug 6, 1996
Filing dateMay 26, 1995
Publication number039807, 29039807, US D372507 S, US D372507S, US-S-D372507, USD372507 S, USD372507S
InventorsTaan K. Chin
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sit-up exerciser
US D372507 S
Abstract  available in
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  1. The ornamental design for a sit-up exerciser, as shown and described.

FIG. 1 is a front, left side and top perspective view of a sit-up exerciser, showing my new design;

FIG. 2 is a left side view thereof, the opposite side view being a mirror image;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of the handle bar is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8057370Nov 15, 2011Dunn Concepts, LLCResistance apparatus
US8070657 *Feb 2, 2007Dec 6, 2011Andrew Robert LoachExercise machine
US8840075 *Sep 9, 2010Sep 23, 2014Icon Ip, Inc.Door mounted exercise devices and systems
US20090036276 *Feb 2, 2007Feb 5, 2009Andrew Robert LoachExercise machine
US20100292057 *May 8, 2010Nov 18, 2010Kipton William DunnResistance apparatus
US20110177921 *Sep 9, 2010Jul 21, 2011Michael OlsonDoor mounted exercise devices and systems
U.S. ClassificationD21/687