Patent
   D288629
Priority
Oct 17 1984
Filed
Jan 14 1985
Issued
Mar 10 1987
Expiry
Mar 10 2001
Assg.orig
Entity
unknown
1
21
n/a
The ornamental design for a chair control release and locking cam for tiltable chairs, substantially as shown and described.

FIG. 1 is a front perspective view of a chair control release and locking cam for tiltable chairs showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is a side elevational view of the side opposite to that shown in FIG. 2;

FIG. 4 is an end elevational view;

FIG. 5 is an end elevational view of the end opposite to that shown in FIG. 4;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

Doerner, Frank

Patent Priority Assignee Title
D350447, Aug 04 1992 Technimark Lever actuator
Patent Priority Assignee Title
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4014086, Aug 04 1976 NORTHFIELD METAL PRODUCTS LTD , 145 NORTHFIELD DR WEST, WATERLOO, ONTARIO, CANADA, N2L 5J3 A CORP OF ONTARIO Safety feature for chair controls
4018415, Jan 13 1976 Herman Miller, Inc. Mechanism for tilting chairs
4067611, Mar 05 1976 Mitsui Mining & Smelting Co., Ltd.; Honda Motor Co., Ltd. Seat lock device
4269447, Nov 12 1976 Grinfa Sociedad de Responsabilidad Limitada Device for the regulation of the position on the back of reclining seats
4370001, Jul 01 1980 Basic frame for an adjustable damper-actuated chair
4394048, May 16 1980 Toyota Jidosha Kogyo Kabushiki Kaisha; Aisin Seiki Kabushiki Kaisha Interlocking mechanism of both side lock recliner for automotive seat
4438978, Nov 18 1981 Tilt back mechanism for a chair
4456219, Aug 29 1983 Westinghouse Air Brake Company Spring-locking handle mechanism
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D246217, Feb 05 1976 NORTHFIELD METAL PRODUCTS LTD , 145 NORTHFIELD DR WEST, WATERLOO, ONTARIO, CANADA N2L 5J3 A CORP OF ONTARIO Chair control unit
D246558, Feb 03 1976 NORTHFIELD METAL PRODUCTS LTD , 145 NORTHFIELD DR WEST, WATERLOO, ONTARIO, CANADA N2L 5J3 A CORP OF ONTARIO Chair control
D278961, Mar 15 1983 NORTHFIELD METAL PRODUCTS LTD , 145 NORTHFIELD DR WEST, WATERLOO, ONTARIO, CANADA N2L 5J3 A CORP OF ONTARIO Chair control
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 15 1986DOERNER, FRANKLEGGETT & PLATT, INCORPORATED, NO 1 LEGGETT RD , CARTHAGE, MO 64836 A CORP OF MOASSIGNMENT OF ASSIGNORS INTEREST 0049370491 pdf
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