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Publication numberUSD339618 S
Publication typeGrant
Application numberUS 07/827,830
Publication dateSep 21, 1993
Filing dateJan 28, 1992
Publication number07827830, 827830, US D339618 S, US D339618S, US-S-D339618, USD339618 S, USD339618S
InventorsValerie Hassell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sit-up exerciser
US D339618 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a sit-up exerciser, as shown and described.
Description

FIG. 1 is a perspective view of a sit-up exerciser, showing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image of the front shown in FIG. 2;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6231487Feb 12, 1999May 15, 2001John P. Diamond, Jr.Apparatus for stimulating hamstring contraction to effect optimum abdominal muscle conditioning
Classifications
U.S. ClassificationD21/687