USD489554S1 - Chair back - Google Patents
Chair back Download PDFInfo
- Publication number
- USD489554S1 USD489554S1 US29/179,755 US17975503F USD489554S US D489554 S1 USD489554 S1 US D489554S1 US 17975503 F US17975503 F US 17975503F US D489554 S USD489554 S US D489554S
- Authority
- US
- United States
- Prior art keywords
- chair back
- view
- chair
- broken lines
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a chair back in accordance with our new design, with portions of a chair forming the environment of the chair back and being illustrated in broken lines, which broken lines are for illustrative purposes only and form no part of the claimed design;
FIG. 2 is a front elevational view of the chair back shown in FIG. 1;
FIG. 3 is a right-side elevational view thereof, the right and left sides of the chair back being a mirror image;
FIG. 4 is a front view of FIG. 1;
FIG. 5 is a top view;
FIG. 6 is a rear view; and,
FIG. 7 is a bottom view.
Claims (1)
- The ornamental design for a chair back, as shown and described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/179,755 USD489554S1 (en) | 2003-04-15 | 2003-04-15 | Chair back |
| CA 104375 CA104375S (en) | 2003-04-15 | 2003-09-24 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/179,755 USD489554S1 (en) | 2003-04-15 | 2003-04-15 | Chair back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD489554S1 true USD489554S1 (en) | 2004-05-11 |
Family
ID=32228553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/179,755 Expired - Lifetime USD489554S1 (en) | 2003-04-15 | 2003-04-15 | Chair back |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USD489554S1 (en) |
| CA (1) | CA104375S (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD932202S1 (en) | 2020-01-02 | 2021-10-05 | Steelcase Inc. | Chair |
| USD932204S1 (en) | 2020-01-02 | 2021-10-05 | Steelcase Inc. | Chair |
Citations (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1263161A (en) | 1917-10-11 | 1918-04-16 | Gilson Mfg Co | Adjustment for the backs of type-writer chairs. |
| US1396794A (en) | 1921-06-14 | 1921-11-15 | E H Mahoney Chair Company | Folding chair |
| US1760008A (en) | 1928-02-11 | 1930-05-27 | George D Schermerhorn | Folding chair |
| US1910760A (en) | 1928-10-15 | 1933-05-23 | Fritz Cross Company | Chair |
| US1919746A (en) | 1931-03-20 | 1933-07-25 | William C Rastetter | Folding chair |
| US1948216A (en) | 1933-04-17 | 1934-02-20 | Walter H Gillette | Folding chair |
| US2016385A (en) | 1930-11-12 | 1935-10-08 | Simmons Co | Folding chair |
| US2509107A (en) | 1946-07-22 | 1950-05-23 | Lyon Metal Products Inc | Metal chair construction |
| US2524624A (en) | 1946-08-14 | 1950-10-03 | Roy A Cramer | Resilient chair back mounting |
| US2662588A (en) | 1952-09-08 | 1953-12-15 | William A Clark | Cushion spring structure |
| US2703601A (en) | 1951-07-17 | 1955-03-08 | Domore Chair Company Inc | Back rest supporting structure for chairs |
| US2991123A (en) | 1958-05-05 | 1961-07-04 | Hamilton Cosco Inc | Folding chair |
| US3001816A (en) | 1960-02-29 | 1961-09-26 | Clarin Mfg Co | Folding chair |
| US3603640A (en) | 1969-09-23 | 1971-09-07 | Doerner Procucts Co Ltd | Chair control with torsion spring with tilting seat and chair back |
| US3695687A (en) | 1970-09-09 | 1972-10-03 | Samsonite Corp | Stackable folding chair |
| US3989297A (en) | 1973-01-29 | 1976-11-02 | Fritz Kerstholt | Chair or couch with a movable back support |
| US4135836A (en) | 1977-11-30 | 1979-01-23 | Steelcase Inc. | Chair back with polymer spring |
| US4157203A (en) | 1977-05-09 | 1979-06-05 | Center For Design Research And Development N.V. | Articulated double back for chairs |
| US4316632A (en) | 1978-09-08 | 1982-02-23 | Protoned Bv | Ergonomic chair |
| US4400032A (en) | 1978-04-05 | 1983-08-23 | Depolo Harry R | Eccentrically rotatable chair |
| US4588228A (en) | 1983-08-05 | 1986-05-13 | Tachikawa Spring Co., Ltd. | Pan-type vehicle seat back mounted to a reclining mechanism |
| US4597604A (en) | 1983-12-30 | 1986-07-01 | Mark Singer | Support structures for chairs and the like having pivoting members |
| US5029942A (en) | 1988-12-09 | 1991-07-09 | Bayer Aktiengesellschaft | Back rest support structure for a vehicle seat |
| US5529380A (en) | 1994-06-07 | 1996-06-25 | Aaa Mine Service, Inc. | Apparatus and method for forming a frame for an article of furniture |
| US5609390A (en) | 1994-09-06 | 1997-03-11 | Seiko Industrial Corporation | Height-adjustable folding chair |
| US5683142A (en) | 1996-06-20 | 1997-11-04 | Krueger International, Inc. | Mounting assembly for chair back |
| US5820221A (en) | 1996-09-25 | 1998-10-13 | Tempress, Inc. | Foldable seat having removable panels |
| US5954391A (en) | 1997-05-16 | 1999-09-21 | Gray; Donald F. | Stable three legged folding chair |
| US5997096A (en) | 1999-03-05 | 1999-12-07 | Chen; Su-Ming | Chair with a seat-supporting unit capable of resisting left and right tilting of a seat supported thereon |
| US6014783A (en) | 1998-11-27 | 2000-01-18 | Collier; David | Rigid backed pneumatic cushion for convalescent recliners |
| US6092866A (en) | 1998-11-19 | 2000-07-25 | Wu; Henry | Folding chair with safety guard |
| US6095611A (en) | 1997-10-07 | 2000-08-01 | Roho, Inc. | Modular backrest system for a wheelchair |
| US6149240A (en) | 1998-12-04 | 2000-11-21 | Pietrzak; Joseph J. | Shroud for the underside of a chair, and a molded seat frame for use therewith |
| USD436457S1 (en) | 1998-10-20 | 2001-01-23 | Vitra Patente Ag | Chair |
| US6193307B1 (en) | 2000-06-19 | 2001-02-27 | Chi-Hsiang Lin | Folding chair |
| USD443429S1 (en) | 2000-11-13 | 2001-06-12 | Lifetime Products, Inc. | Collapsible blow-molded chair |
| US6257665B1 (en) | 1998-07-09 | 2001-07-10 | Okamura Corporation | Chair |
| US6305747B1 (en) | 2000-06-05 | 2001-10-23 | Teng-Fu Mei | Swayable backrest assembly for a chair |
| USD465665S1 (en) | 2002-04-18 | 2002-11-19 | Fdl, Inc. | Folding chair |
| USD465940S1 (en) | 2002-05-21 | 2002-11-26 | Eve Nien | Chair |
| US6543842B2 (en) | 2000-02-03 | 2003-04-08 | Lifetime Products, Inc. | Interference fit support bracket for a portable folding chair |
| USD481232S1 (en) | 2003-03-27 | 2003-10-28 | Dennis M. Turner | Chair back |
-
2003
- 2003-04-15 US US29/179,755 patent/USD489554S1/en not_active Expired - Lifetime
- 2003-09-24 CA CA 104375 patent/CA104375S/en not_active Expired - Lifetime
Patent Citations (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1263161A (en) | 1917-10-11 | 1918-04-16 | Gilson Mfg Co | Adjustment for the backs of type-writer chairs. |
| US1396794A (en) | 1921-06-14 | 1921-11-15 | E H Mahoney Chair Company | Folding chair |
| US1760008A (en) | 1928-02-11 | 1930-05-27 | George D Schermerhorn | Folding chair |
| US1910760A (en) | 1928-10-15 | 1933-05-23 | Fritz Cross Company | Chair |
| US2016385A (en) | 1930-11-12 | 1935-10-08 | Simmons Co | Folding chair |
| US1919746A (en) | 1931-03-20 | 1933-07-25 | William C Rastetter | Folding chair |
| US1948216A (en) | 1933-04-17 | 1934-02-20 | Walter H Gillette | Folding chair |
| US2509107A (en) | 1946-07-22 | 1950-05-23 | Lyon Metal Products Inc | Metal chair construction |
| US2524624A (en) | 1946-08-14 | 1950-10-03 | Roy A Cramer | Resilient chair back mounting |
| US2703601A (en) | 1951-07-17 | 1955-03-08 | Domore Chair Company Inc | Back rest supporting structure for chairs |
| US2662588A (en) | 1952-09-08 | 1953-12-15 | William A Clark | Cushion spring structure |
| US2991123A (en) | 1958-05-05 | 1961-07-04 | Hamilton Cosco Inc | Folding chair |
| US3001816A (en) | 1960-02-29 | 1961-09-26 | Clarin Mfg Co | Folding chair |
| US3603640A (en) | 1969-09-23 | 1971-09-07 | Doerner Procucts Co Ltd | Chair control with torsion spring with tilting seat and chair back |
| US3695687A (en) | 1970-09-09 | 1972-10-03 | Samsonite Corp | Stackable folding chair |
| US3989297A (en) | 1973-01-29 | 1976-11-02 | Fritz Kerstholt | Chair or couch with a movable back support |
| US4157203A (en) | 1977-05-09 | 1979-06-05 | Center For Design Research And Development N.V. | Articulated double back for chairs |
| US4135836A (en) | 1977-11-30 | 1979-01-23 | Steelcase Inc. | Chair back with polymer spring |
| US4400032A (en) | 1978-04-05 | 1983-08-23 | Depolo Harry R | Eccentrically rotatable chair |
| US4316632A (en) | 1978-09-08 | 1982-02-23 | Protoned Bv | Ergonomic chair |
| US4588228A (en) | 1983-08-05 | 1986-05-13 | Tachikawa Spring Co., Ltd. | Pan-type vehicle seat back mounted to a reclining mechanism |
| US4597604A (en) | 1983-12-30 | 1986-07-01 | Mark Singer | Support structures for chairs and the like having pivoting members |
| US5029942A (en) | 1988-12-09 | 1991-07-09 | Bayer Aktiengesellschaft | Back rest support structure for a vehicle seat |
| US5529380A (en) | 1994-06-07 | 1996-06-25 | Aaa Mine Service, Inc. | Apparatus and method for forming a frame for an article of furniture |
| US5609390A (en) | 1994-09-06 | 1997-03-11 | Seiko Industrial Corporation | Height-adjustable folding chair |
| US5683142A (en) | 1996-06-20 | 1997-11-04 | Krueger International, Inc. | Mounting assembly for chair back |
| US5820221A (en) | 1996-09-25 | 1998-10-13 | Tempress, Inc. | Foldable seat having removable panels |
| US5954391A (en) | 1997-05-16 | 1999-09-21 | Gray; Donald F. | Stable three legged folding chair |
| US6095611A (en) | 1997-10-07 | 2000-08-01 | Roho, Inc. | Modular backrest system for a wheelchair |
| US6257665B1 (en) | 1998-07-09 | 2001-07-10 | Okamura Corporation | Chair |
| USD446661S1 (en) | 1998-10-20 | 2001-08-21 | Vitra Patente Ag | Chair |
| USD436457S1 (en) | 1998-10-20 | 2001-01-23 | Vitra Patente Ag | Chair |
| US6092866A (en) | 1998-11-19 | 2000-07-25 | Wu; Henry | Folding chair with safety guard |
| US6014783A (en) | 1998-11-27 | 2000-01-18 | Collier; David | Rigid backed pneumatic cushion for convalescent recliners |
| US6149240A (en) | 1998-12-04 | 2000-11-21 | Pietrzak; Joseph J. | Shroud for the underside of a chair, and a molded seat frame for use therewith |
| US5997096A (en) | 1999-03-05 | 1999-12-07 | Chen; Su-Ming | Chair with a seat-supporting unit capable of resisting left and right tilting of a seat supported thereon |
| US6543842B2 (en) | 2000-02-03 | 2003-04-08 | Lifetime Products, Inc. | Interference fit support bracket for a portable folding chair |
| US6305747B1 (en) | 2000-06-05 | 2001-10-23 | Teng-Fu Mei | Swayable backrest assembly for a chair |
| US6193307B1 (en) | 2000-06-19 | 2001-02-27 | Chi-Hsiang Lin | Folding chair |
| USD443429S1 (en) | 2000-11-13 | 2001-06-12 | Lifetime Products, Inc. | Collapsible blow-molded chair |
| USD465665S1 (en) | 2002-04-18 | 2002-11-19 | Fdl, Inc. | Folding chair |
| USD465940S1 (en) | 2002-05-21 | 2002-11-26 | Eve Nien | Chair |
| USD481232S1 (en) | 2003-03-27 | 2003-10-28 | Dennis M. Turner | Chair back |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD932202S1 (en) | 2020-01-02 | 2021-10-05 | Steelcase Inc. | Chair |
| USD932204S1 (en) | 2020-01-02 | 2021-10-05 | Steelcase Inc. | Chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CA104375S (en) | 2004-11-30 |
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