US3032375A - Chair comprising removable elements - Google Patents
Chair comprising removable elements Download PDFInfo
- Publication number
- US3032375A US3032375A US24385A US2438560A US3032375A US 3032375 A US3032375 A US 3032375A US 24385 A US24385 A US 24385A US 2438560 A US2438560 A US 2438560A US 3032375 A US3032375 A US 3032375A
- Authority
- US
- United States
- Prior art keywords
- chair
- legs
- sockets
- cross
- piece
- 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
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- LUTSRLYCMSCGCS-BWOMAWGNSA-N [(3s,8r,9s,10r,13s)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate Chemical compound C([C@@H]12)C[C@]3(C)C(=O)CC=C3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)C)C1 LUTSRLYCMSCGCS-BWOMAWGNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
- A47C4/03—Non-upholstered chairs, e.g. metal, plastic or wooden chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/10—Details of socket shapes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/69—Redundant disconnection blocking means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
- Y10S297/02—Molded
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/46—Rod end to transverse side of member
- Y10T403/4602—Corner joint
Definitions
- FIG. 1 CHAIR COMPRISING REMOVABLE ELEMENTS Filed April 25, 1960 FIG. 1
- FIG. 3 FIG. 2 7
- the present invention has for its object a chair essentially characterized by the fact that the seat member thereof, preferably made from a plastic material, with an in tegrally molded chair back member, comprises on its lower face means by which a leg cross-piece assembly may be removably connected, the latter having diverging legs which are held spaced-apart and locked in an operative position by means of a cross-piece and associate parts insuring at the same time the stiffness of the whole structure.
- the means for removably connecting the legs are constituted by internally splined sleeves or sockets in which are engaged with a sliding fit the upper ends, preferably slotted, of four tubular chair legs comprising key-hole shaped slots (i.e., slots having the upper portion thereof enlarged with respect to the lower portion) acting as lockkeepers and adapted to receive studs formed at the ends of the arms of a rigid cross-piece the function of which is to maintain the relative spacing of said legs and prevent them from escaping from their sleeves or sockets when someone lifts the chair.
- key-hole shaped slots i.e., slots having the upper portion thereof enlarged with respect to the lower portion
- FIG. 1 is a perspective bottom view of said embodiment of the present invention
- FIG. 2 is an enlarged section on the line 11-11 in FIG. 1 showing how the cross-piece arms are locked on the legs of the chair seat member;
- FIG. 3 is a fragmentary view of one leg of the chair, showing the lock-keeper adapted to receive one of the cross-piece studs.
- the number reference 1 indicates generally the back member and seat member unit made from a plastic material as recited hereinabove, which is integrally molded and comprises on the underface of the seat member four diverging sleeves or sockets 2, which are externally ribbed as at 2a and internally splined as at 3 (FIG. 2).
- splined sockets 2 are telescopically nested the upper ends of tubular chair legs 4 having therein one or more slots 7 which lend themselves as above explained to a sufi'icient resilient upsetting so that each of said ends may be easily introduced into and removed from its associated splined socket, if desired.
- the chair legs 4 because of their divergence, define spaced bearing points on the ground and impart thereby to the chair substantial support insuring the steadiness of the chair.
- Said legs are interconnected by means of a removable cross-piece member, which is constituted in the present case by two rigid rods 50, made for example of steel, which are disposed in a cross manner and welded at the intersecting point 8 thereof.
- Such rods terminate in a stud d which engages and locks itself in a. corresponding key-hole shaped slot 66a forming a lock-keeper provided in each of the chair legs 4.
- a collar or ring 9 On the ends of said arms 50 is slidably mounted a collar or ring 9, preferably made from a plastic material, which is provided with a peg 10 which is adapted, after each of the studs 5d has been introduced into the lower 3,932,375 Patented May 1, 1962 "ice section 6 of its corresponding lock-keeper, to be engaged in the upper part or eye 6a of said lock-keeper (see FIGS. 2 and 3).
- a chair readily assemblable from a knockdown condition which comprises: a seat constituted by a plastic seating member; internally splined leg-receiving sockets integrally molded on the lower face of said plastic seating member; and rigid tubular legs, the upper end of each of said legs being split by an elongated slot of suflficient length so that the diameter of the upper ends will be reduced upon their insertion into said leg-receiving sockets whereby the splines cooperate with the upper ends to hold them in engagement Within the sockets.
- a chair readily assemblable from a knockdown condition which comprises: a seat constituted by a plastic seating member integrally molded with a chair back; internally splined leg-receiving sockets integrally molded on the lower face of said plastic seating member; rigid tubular legs, the upper end of each of said legs being split by an elongated slot of sufiicient length so that the diameter of the upper ends will be reduced upon their insertion into said leg-receiving sockets whereby the splines cooperate with the upper ends to hold them in engagement; and brace means connected to each of said legs.
- a chair readily assemblable from a knockdown condition which comprises: a seat constituted by a plastic seating member; externally ribbed leg-receiving sockets integrally molded on the lower face of said plastic seating member, said sockets having a plurality of splines molded on the inner surface thereof; and rigid tubular legs, the upper end of each of said legs being split by an elongated slot of suflicient length so that the diameter of the upper ends will be reduced upon their insertion into said legreceiving sockets whereby the splines cooperate with the upper ends to hold them in engagement with said sockets.
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Furniture Connections (AREA)
Description
May 1, 1962 A. LALANDRE 3,032,375
CHAIR COMPRISING REMOVABLE ELEMENTS Filed April 25, 1960 FIG. 1
FIG. 3 FIG. 2 7
5d IMWR A. LALANDRE 3,032,375 CHAIR COMPRISDIG REMOVABLE ELEMENTS Andre Lalandre, Paris, France, assignor to Alladin Plastics, Inc, Gardenia, Calif., a corporation of California Filed Apr. 25, 1960, Ser. No. 24,385 (Ilairns priority, appiication France June 12, 1959 3 Claims. or. 297-448) The present invention has for its object a chair essentially characterized by the fact that the seat member thereof, preferably made from a plastic material, with an in tegrally molded chair back member, comprises on its lower face means by which a leg cross-piece assembly may be removably connected, the latter having diverging legs which are held spaced-apart and locked in an operative position by means of a cross-piece and associate parts insuring at the same time the stiffness of the whole structure.
In a preferred embodiment of the present invention, the means for removably connecting the legs are constituted by internally splined sleeves or sockets in which are engaged with a sliding fit the upper ends, preferably slotted, of four tubular chair legs comprising key-hole shaped slots (i.e., slots having the upper portion thereof enlarged with respect to the lower portion) acting as lockkeepers and adapted to receive studs formed at the ends of the arms of a rigid cross-piece the function of which is to maintain the relative spacing of said legs and prevent them from escaping from their sleeves or sockets when someone lifts the chair.
There is provided a suitable locking means which is associated with each stud of the aforementioned cross-piece, so as to maintain said stud set in its lock-keeper.
In order that the present invention be better understood, there will be now described in an illustrative and by no means limitative manner one exemplary embodiment thereof as represented in the annexed drawings in which:
FIG. 1 is a perspective bottom view of said embodiment of the present invention;
FIG. 2 is an enlarged section on the line 11-11 in FIG. 1 showing how the cross-piece arms are locked on the legs of the chair seat member;
FIG. 3 is a fragmentary view of one leg of the chair, showing the lock-keeper adapted to receive one of the cross-piece studs.
Referring now to the drawings, the number reference 1 indicates generally the back member and seat member unit made from a plastic material as recited hereinabove, which is integrally molded and comprises on the underface of the seat member four diverging sleeves or sockets 2, which are externally ribbed as at 2a and internally splined as at 3 (FIG. 2).
In said splined sockets 2 are telescopically nested the upper ends of tubular chair legs 4 having therein one or more slots 7 which lend themselves as above explained to a sufi'icient resilient upsetting so that each of said ends may be easily introduced into and removed from its associated splined socket, if desired.
The chair legs 4, because of their divergence, define spaced bearing points on the ground and impart thereby to the chair substantial support insuring the steadiness of the chair. Said legs are interconnected by means of a removable cross-piece member, which is constituted in the present case by two rigid rods 50, made for example of steel, which are disposed in a cross manner and welded at the intersecting point 8 thereof. Such rods terminate in a stud d which engages and locks itself in a. corresponding key-hole shaped slot 66a forming a lock-keeper provided in each of the chair legs 4.
On the ends of said arms 50 is slidably mounted a collar or ring 9, preferably made from a plastic material, which is provided with a peg 10 which is adapted, after each of the studs 5d has been introduced into the lower 3,932,375 Patented May 1, 1962 "ice section 6 of its corresponding lock-keeper, to be engaged in the upper part or eye 6a of said lock-keeper (see FIGS. 2 and 3).
When the four pegs 10 are engaged in their respective lock-keepers, they positively lock the arms 50 of the crosspiece member which becomes a unitary structure with the four legs of the chair.
If it is desired to remove the cross-piece in order to take off the legs of the seat of the chair, it suffices to disengage the pegs 10 by sliding the rings 9 on their respective cross-piece arms in the direction toward the point of intersection of the rods. The end studs may then be lifted upwardly and out of the enlarged portion of their respective keyhole slots, one at a time. In order to completely remove the legs from the chair, it is then necessary only to pull the legs from their respective sockets.
It is to be understood that the embodiment of the present invention has been described purely as an example thereof in an illustrative and by no means limitative manner and that those skilled in the art may bring thereto any desirable modification without departing from the spirit of this invention as defined in the appended claims.
What I claim is:
1. A chair readily assemblable from a knockdown condition which comprises: a seat constituted by a plastic seating member; internally splined leg-receiving sockets integrally molded on the lower face of said plastic seating member; and rigid tubular legs, the upper end of each of said legs being split by an elongated slot of suflficient length so that the diameter of the upper ends will be reduced upon their insertion into said leg-receiving sockets whereby the splines cooperate with the upper ends to hold them in engagement Within the sockets.
2. A chair readily assemblable from a knockdown condition which comprises: a seat constituted by a plastic seating member integrally molded with a chair back; internally splined leg-receiving sockets integrally molded on the lower face of said plastic seating member; rigid tubular legs, the upper end of each of said legs being split by an elongated slot of sufiicient length so that the diameter of the upper ends will be reduced upon their insertion into said leg-receiving sockets whereby the splines cooperate with the upper ends to hold them in engagement; and brace means connected to each of said legs.
3. A chair readily assemblable from a knockdown condition which comprises: a seat constituted by a plastic seating member; externally ribbed leg-receiving sockets integrally molded on the lower face of said plastic seating member, said sockets having a plurality of splines molded on the inner surface thereof; and rigid tubular legs, the upper end of each of said legs being split by an elongated slot of suflicient length so that the diameter of the upper ends will be reduced upon their insertion into said legreceiving sockets whereby the splines cooperate with the upper ends to hold them in engagement with said sockets.
References Cited in the file of this patent UNITED STATES PATENTS 490,288 Hubbard Ian. 24, 1893 632,064 Roberts Aug. 29, 1899 1,480,416 Pohl Jan. 8, 1924 1,528,129 Phillips Mar. 3, 1925 1,552,104 Zahner Sept. 1, 1925 1,695,411 Busch Dec. 18, 1928 1,764,226 Rennack June 17, 1930 2,650,657 Ohlsson Sept. 1, 1953 2,800,171 Hoven July 23, 1957 2,808,875 Bargen Oct. 8, 1957 2,864,967 Redick Dec. 16, 1958 FOREIGN PATENTS 1,236,664 France June 12, 1959
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797411A FR1236664A (en) | 1959-06-12 | 1959-06-12 | Chair with removable elements |
FR823479A FR77444E (en) | 1959-06-12 | 1960-04-05 | Chair with removable elements |
FR950263A FR84500E (en) | 1959-06-12 | 1963-10-11 | Chair with removable elements |
Publications (1)
Publication Number | Publication Date |
---|---|
US3032375A true US3032375A (en) | 1962-05-01 |
Family
ID=45939051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24385A Expired - Lifetime US3032375A (en) | 1959-06-12 | 1960-04-25 | Chair comprising removable elements |
Country Status (4)
Country | Link |
---|---|
US (1) | US3032375A (en) |
DE (2) | DE1806233U (en) |
FR (3) | FR1236664A (en) |
GB (1) | GB906352A (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201172A (en) * | 1963-08-09 | 1965-08-17 | Charles O Bliss | Chair construction |
US3208409A (en) * | 1964-05-25 | 1965-09-28 | John Gale Company | Desk device |
US3235309A (en) * | 1963-12-23 | 1966-02-15 | Brunswick Corp | Chair |
US3242887A (en) * | 1964-10-13 | 1966-03-29 | Raymond Haydock Jr | Patio tray assembly |
US3263630A (en) * | 1964-04-24 | 1966-08-02 | John I Foster Jr | Furniture fasteners |
US3267888A (en) * | 1964-04-24 | 1966-08-23 | John I Foster Jr | Furniture fasteners |
US3284136A (en) * | 1964-04-27 | 1966-11-08 | Pel Ltd | Articles of furniture |
US3322384A (en) * | 1965-06-29 | 1967-05-30 | Crucible Steel Co America | Furniture-leg construction |
US3333282A (en) * | 1964-08-24 | 1967-08-01 | Mustee & Sons E L | Utility tubs |
US3512742A (en) * | 1968-03-12 | 1970-05-19 | William F Robson Jr | Cable splicer's seat |
US3687092A (en) * | 1970-10-12 | 1972-08-29 | Republic Molding Corp | Molded furniture |
US3704912A (en) * | 1971-01-12 | 1972-12-05 | Richard S Bezark | Multi-component molded plastic chair |
US3730109A (en) * | 1971-01-04 | 1973-05-01 | Armstrong Cork Co | Knock-down table structure |
US3823426A (en) * | 1972-08-17 | 1974-07-16 | W Mitchko | Rapid assembly combination sandbox and pool |
US3865050A (en) * | 1973-06-22 | 1975-02-11 | Arco Falc Srl | Convertible leg assembly |
US3955441A (en) * | 1974-12-20 | 1976-05-11 | J. I. Case Company | Push-pull cable mounting assembly |
US4339213A (en) * | 1980-06-04 | 1982-07-13 | Acco Industries Inc. | Termination anchorage |
US4362311A (en) * | 1978-11-16 | 1982-12-07 | Bergman Per G | Dismountable wheel-chair |
US4647109A (en) * | 1986-03-03 | 1987-03-03 | Milsco Manufacturing Company | Upholstered seat assembly and a one-piece seat and back shell of molded plastic therefor |
US4793579A (en) * | 1988-02-16 | 1988-12-27 | Kason Industries, Inc. | Table leg mounting socket |
US5601340A (en) * | 1994-05-20 | 1997-02-11 | Stout; Max W. | Ready-to-assemble upholstered furniture |
USD377875S (en) * | 1994-10-20 | 1997-02-11 | President Office Furniture Ltd. | Leg support |
US5638762A (en) * | 1995-04-18 | 1997-06-17 | Chestnutt; Michael James | Table with buttressed leg joints |
US6749265B1 (en) * | 2003-04-30 | 2004-06-15 | Ideal Concepts Inc. | Seat of a metallic chair |
US20110074187A1 (en) * | 2009-09-30 | 2011-03-31 | Zhong Zhi-Ren | Leg frame and child chair having the same |
US20130320740A1 (en) * | 2012-06-05 | 2013-12-05 | Kristen Samiee | System and Method for Converting a Chair into a Yoga Chair |
WO2018032034A1 (en) * | 2016-08-19 | 2018-02-22 | Brenstone Nominees Pty Ltd | System for removable furniture legs |
USD821791S1 (en) | 2017-05-19 | 2018-07-03 | Steelcase Inc. | Chair |
USD942769S1 (en) * | 2020-06-15 | 2022-02-08 | 39F Usa Inc | Chair |
US20230255356A1 (en) * | 2022-02-17 | 2023-08-17 | Shloime Z. Coleman | Disassembled chairs for shipment |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1236664A (en) * | 1959-06-12 | 1960-07-22 | Plaxico | Chair with removable elements |
US3034830A (en) * | 1961-03-20 | 1962-05-15 | Alladin Plastics Inc | Seating unit |
DE8504604U1 (en) * | 1985-02-19 | 1986-06-19 | Eisen- Und Drahtwerk Erlau Ag, 7080 Aalen | Seating |
GB9300120D0 (en) * | 1993-01-05 | 1993-03-03 | Atkinson Stephen A | Self-assembly furniture |
US6016756A (en) * | 1998-01-28 | 2000-01-25 | Bmc Group Ii, Inc. | Kits and assemblies including plastic brackets for attaching legs to ready-to-assemble decorator tables and furniture |
DE102009041775A1 (en) * | 2009-09-15 | 2011-03-24 | Egon Tietz | connection system |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US490288A (en) * | 1893-01-24 | Shelving | ||
US632064A (en) * | 1898-11-14 | 1899-08-29 | David J Roberts | Tripod. |
US1480416A (en) * | 1922-02-16 | 1924-01-08 | A L Shipley | Stool |
US1528129A (en) * | 1923-03-17 | 1925-03-03 | Herbert Clemans | Collapsible bed |
US1552104A (en) * | 1924-06-30 | 1925-09-01 | Henry F Zahner | Tablf |
US1695411A (en) * | 1921-03-02 | 1928-12-18 | Simmons Co | Metal furniture |
US1764226A (en) * | 1928-10-11 | 1930-06-17 | Rennack Paul August | Leg-holding casting |
US2650657A (en) * | 1949-01-21 | 1953-09-01 | Kocks Snickerifabriker Aktiebo | Sitting furniture of the knockdown type |
US2800171A (en) * | 1955-05-18 | 1957-07-23 | American Seating Co | Chair construction |
US2808875A (en) * | 1955-04-21 | 1957-10-08 | Bargen William James | Combination one piece back and seat |
US2864967A (en) * | 1954-04-27 | 1958-12-16 | Gen Motors Corp | Ignition distributor |
FR1236664A (en) * | 1959-06-12 | 1960-07-22 | Plaxico | Chair with removable elements |
-
1959
- 1959-06-12 FR FR797411A patent/FR1236664A/en not_active Expired
-
1960
- 1960-01-07 DE DEP15964U patent/DE1806233U/en not_active Expired
- 1960-04-05 FR FR823479A patent/FR77444E/en not_active Expired
- 1960-04-25 US US24385A patent/US3032375A/en not_active Expired - Lifetime
- 1960-05-11 DE DEP16653U patent/DE1909098U/en not_active Expired
- 1960-06-10 GB GB20555/60A patent/GB906352A/en not_active Expired
-
1963
- 1963-10-11 FR FR950263A patent/FR84500E/en not_active Expired
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US490288A (en) * | 1893-01-24 | Shelving | ||
US632064A (en) * | 1898-11-14 | 1899-08-29 | David J Roberts | Tripod. |
US1695411A (en) * | 1921-03-02 | 1928-12-18 | Simmons Co | Metal furniture |
US1480416A (en) * | 1922-02-16 | 1924-01-08 | A L Shipley | Stool |
US1528129A (en) * | 1923-03-17 | 1925-03-03 | Herbert Clemans | Collapsible bed |
US1552104A (en) * | 1924-06-30 | 1925-09-01 | Henry F Zahner | Tablf |
US1764226A (en) * | 1928-10-11 | 1930-06-17 | Rennack Paul August | Leg-holding casting |
US2650657A (en) * | 1949-01-21 | 1953-09-01 | Kocks Snickerifabriker Aktiebo | Sitting furniture of the knockdown type |
US2864967A (en) * | 1954-04-27 | 1958-12-16 | Gen Motors Corp | Ignition distributor |
US2808875A (en) * | 1955-04-21 | 1957-10-08 | Bargen William James | Combination one piece back and seat |
US2800171A (en) * | 1955-05-18 | 1957-07-23 | American Seating Co | Chair construction |
FR1236664A (en) * | 1959-06-12 | 1960-07-22 | Plaxico | Chair with removable elements |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201172A (en) * | 1963-08-09 | 1965-08-17 | Charles O Bliss | Chair construction |
US3235309A (en) * | 1963-12-23 | 1966-02-15 | Brunswick Corp | Chair |
US3263630A (en) * | 1964-04-24 | 1966-08-02 | John I Foster Jr | Furniture fasteners |
US3267888A (en) * | 1964-04-24 | 1966-08-23 | John I Foster Jr | Furniture fasteners |
US3284136A (en) * | 1964-04-27 | 1966-11-08 | Pel Ltd | Articles of furniture |
US3208409A (en) * | 1964-05-25 | 1965-09-28 | John Gale Company | Desk device |
US3333282A (en) * | 1964-08-24 | 1967-08-01 | Mustee & Sons E L | Utility tubs |
US3242887A (en) * | 1964-10-13 | 1966-03-29 | Raymond Haydock Jr | Patio tray assembly |
US3322384A (en) * | 1965-06-29 | 1967-05-30 | Crucible Steel Co America | Furniture-leg construction |
US3512742A (en) * | 1968-03-12 | 1970-05-19 | William F Robson Jr | Cable splicer's seat |
US3687092A (en) * | 1970-10-12 | 1972-08-29 | Republic Molding Corp | Molded furniture |
US3730109A (en) * | 1971-01-04 | 1973-05-01 | Armstrong Cork Co | Knock-down table structure |
US3704912A (en) * | 1971-01-12 | 1972-12-05 | Richard S Bezark | Multi-component molded plastic chair |
US3823426A (en) * | 1972-08-17 | 1974-07-16 | W Mitchko | Rapid assembly combination sandbox and pool |
US3865050A (en) * | 1973-06-22 | 1975-02-11 | Arco Falc Srl | Convertible leg assembly |
US3955441A (en) * | 1974-12-20 | 1976-05-11 | J. I. Case Company | Push-pull cable mounting assembly |
US4362311A (en) * | 1978-11-16 | 1982-12-07 | Bergman Per G | Dismountable wheel-chair |
US4339213A (en) * | 1980-06-04 | 1982-07-13 | Acco Industries Inc. | Termination anchorage |
US4647109A (en) * | 1986-03-03 | 1987-03-03 | Milsco Manufacturing Company | Upholstered seat assembly and a one-piece seat and back shell of molded plastic therefor |
US4793579A (en) * | 1988-02-16 | 1988-12-27 | Kason Industries, Inc. | Table leg mounting socket |
US5601340A (en) * | 1994-05-20 | 1997-02-11 | Stout; Max W. | Ready-to-assemble upholstered furniture |
USD377875S (en) * | 1994-10-20 | 1997-02-11 | President Office Furniture Ltd. | Leg support |
US5638762A (en) * | 1995-04-18 | 1997-06-17 | Chestnutt; Michael James | Table with buttressed leg joints |
US6749265B1 (en) * | 2003-04-30 | 2004-06-15 | Ideal Concepts Inc. | Seat of a metallic chair |
US20110074187A1 (en) * | 2009-09-30 | 2011-03-31 | Zhong Zhi-Ren | Leg frame and child chair having the same |
US8308230B2 (en) * | 2009-09-30 | 2012-11-13 | Wonderland Nurserygoods Company Limited | Leg frame and child chair having the same |
US20130320740A1 (en) * | 2012-06-05 | 2013-12-05 | Kristen Samiee | System and Method for Converting a Chair into a Yoga Chair |
WO2018032034A1 (en) * | 2016-08-19 | 2018-02-22 | Brenstone Nominees Pty Ltd | System for removable furniture legs |
USD821791S1 (en) | 2017-05-19 | 2018-07-03 | Steelcase Inc. | Chair |
USD942769S1 (en) * | 2020-06-15 | 2022-02-08 | 39F Usa Inc | Chair |
US20230255356A1 (en) * | 2022-02-17 | 2023-08-17 | Shloime Z. Coleman | Disassembled chairs for shipment |
Also Published As
Publication number | Publication date |
---|---|
FR77444E (en) | 1962-03-02 |
GB906352A (en) | 1962-09-19 |
FR84500E (en) | 1965-02-19 |
DE1909098U (en) | 1965-01-28 |
DE1806233U (en) | 1960-02-18 |
FR1236664A (en) | 1960-07-22 |
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