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Publication numberUSD657167 S1
Publication typeGrant
Application numberUS 29/376,802
Publication dateApr 10, 2012
Filing dateOct 12, 2010
Priority dateApr 13, 2010
Publication number29376802, 376802, US D657167 S1, US D657167S1, US-S1-D657167, USD657167 S1, USD657167S1
InventorsMassimo Costaglia
Original AssigneeL & P Property Management Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair-adjustment device
US D657167 S1
Abstract  available in
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  1. The ornamental design for a chair-adjustment device, as shown and described.

FIG. 1 is a first perspective view of a chair-adjustment device showing the new design;

FIG. 2 is a rear side elevational view thereof;

FIG. 3 is front side elevational view thereof;

FIG. 4 is left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is top plan view thereof;

FIG. 7 is bottom plan view thereof;

FIG. 8 is a second perspective view thereof;

FIG. 9 is a third perspective view thereof;

FIG. 10 is a fourth perspective view thereof; and,

FIG. 11 is a fifth perspective view thereof.

Broken lines are included for the purpose of illustrating portions of the chair-adjustment device and/or environmental structure that form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD769660 *Jun 25, 2015Oct 25, 2016Bock 1 Gmbh & Co. KgMechanism for an office chair
U.S. ClassificationD06/716.7