Patent
   D554915
Priority
Aug 04 2006
Filed
Aug 04 2006
Issued
Nov 13 2007
Expiry
Nov 13 2021
Assg.orig
Entity
unknown
0
13
n/a
I claim the ornamental design for a chair tilt mechanism, as shown and described.

FIG. 1 is a perspective view of a chair tilt mechanism showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIGS. 6 and 7 are for illustrative purposes only and do not form part of the claimed design.

Peng, I-Sin

Patent Priority Assignee Title
Patent Priority Assignee Title
6139103, Mar 12 1997 L & P Property Management Company Synchronized chair seat and backrest tilt control mechanism
6231126, Jul 27 2000 CHIEH-TSUNG LU Structure for fastening a support shaft to a seat of a chair
6325456, Feb 18 2000 Chair with a sliding and swiveling device
6352308, Jul 06 2000 Support frame device for connecting a seat portion to an upright post
6619740, Apr 30 2001 LEGGETT & PLATT CANADA CO Chair control mechanism
7040711, Oct 24 1997 Steelcase Inc Nonslip bearing arrangement
7066554, Aug 02 2004 Control device having a collapsible operating handle
20020096933,
242514,
D247943, Oct 07 1976 NORTHFIELD METAL PRODUCTS LTD , 145 NORTHFIELD DR WEST, WATERLOO, ONTARIO, CANADA N2L 5J3 A CORP OF ONTARIO Chair control
D249768, Jun 02 1975 FAULTLESS CASTER CORPORATION, AN INDIANA CORP Lever-model low-silhouette chair-tilting control
D252661, Mar 30 1977 Doerner Products Co. Limited Swivel posture chair control
D433852, Jul 27 1999 Seat plate
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule