DE29917673U1 - Swivel mechanism for collapsible furniture - Google Patents
Swivel mechanism for collapsible furnitureInfo
- Publication number
- DE29917673U1 DE29917673U1 DE29917673U DE29917673U DE29917673U1 DE 29917673 U1 DE29917673 U1 DE 29917673U1 DE 29917673 U DE29917673 U DE 29917673U DE 29917673 U DE29917673 U DE 29917673U DE 29917673 U1 DE29917673 U1 DE 29917673U1
- Authority
- DE
- Germany
- Prior art keywords
- disc
- mechanism according
- swivel
- swivel mechanism
- elements
- 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
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
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
-
- 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
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/32—Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics
- A47C4/34—Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics with legs pivotably connected to seat or underframe
- A47C4/38—Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics with legs pivotably connected to seat or underframe with cross legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/10—Camp, travelling, or sports stools
- A47C9/105—Camp, travelling, or sports stools having several foldable or detachable legs converging in one point
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (13)
eine erste Scheibe (3025) mit einer Mehrzahl von Durchgangsöffnungen, die um einen mittleren Bereich herum ausgebildet sind, wobei jede Öffnung ein Beinelement (201) aufnimmt, welches schwenkbar an der ersten Schei be (3025) angelenkt ist,
eine zweite Scheibe (3021) mit einer Mehrzahl von Durchgangsöffnungen, die um einen mittleren Bereich herum ausgebildet sind, wobei jede Öffnung ein Stützelement (204) aufnimmt, welches schwenkbar an der zweiten Scheibe (3021) gehalten ist sowie
eine drehbare Anordnung (3020), die zwischen der ersten Scheibe (3025) und der zweiten Scheibe (3021) eingeschlossen ist,
wobei ein Zwischenraum ausgebildet ist zwischen der ersten und der zwei ten Scheibe (3025, 3021) zur Bildung eines freien Drehgelenks (202) in montiertem Zustand.1. Swivel mechanism for collapsible furniture characterized by :
a first disc ( 3025 ) having a plurality of through openings which are formed around a central region, each opening receiving a leg element ( 201 ) which is pivotably articulated on the first disc ( 3025 ),
a second disc ( 3021 ) having a plurality of through openings formed around a central area, each opening receiving a support member ( 204 ) pivotally supported on the second disc ( 3021 ) and
a rotatable assembly ( 3020 ) enclosed between the first disc ( 3025 ) and the second disc ( 3021 ),
wherein an intermediate space is formed between the first and the second disk ( 3025 , 3021 ) to form a free swivel joint ( 202 ) in the assembled state.
eine drehbare Einrichtung (3023) mit einer Mehrzahl von Kugelelementen, die in einer Nut aufgenommen sind, welche in einem ringförmigen Körper ausgebildet ist,
ein erstes Ringelement (3022) mit einer gekrümmten inneren Oberfläche sowie ein zweites Ringelement (3024) mit einer gekrümmten inneren Ober fläche, wobei die drehbare Einrichtung (3023) zwischen dem oberen Rin gelement (3022) und dem unteren Ringelement (3024) eingeschlossen ist zur freien Rotation der Kugelelemente an den beiden gekrümmten inneren Oberflächen.2. Swivel mechanism according to claim 1, characterized in that the rotatable arrangement ( 3020 ) comprises the following elements namely:
a rotatable device ( 3023 ) having a plurality of spherical elements which are received in a groove which is formed in an annular body,
a first ring member ( 3022 ) with a curved inner surface and a second ring member ( 3024 ) with a curved inner surface, the rotatable means ( 3023 ) being enclosed between the upper ring member ( 3022 ) and the lower ring member ( 3024 ) for free rotation of the spherical elements on the two curved inner surfaces.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37040199A | 1999-08-09 | 1999-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29917673U1 true DE29917673U1 (en) | 1999-12-16 |
Family
ID=23459483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29917673U Expired - Lifetime DE29917673U1 (en) | 1999-08-09 | 1999-10-07 | Swivel mechanism for collapsible furniture |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3068729U (en) |
CN (1) | CN2389551Y (en) |
DE (1) | DE29917673U1 (en) |
GB (1) | GB2353210B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6615746B2 (en) * | 2001-07-26 | 2003-09-09 | Franciscus P. Bart | Jointed, interlocking knockdown furniture |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107455970B (en) * | 2017-09-15 | 2023-07-18 | 郑天夏 | Split type folding furniture supporting device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB195822A (en) * | 1922-02-13 | 1923-04-12 | Hardy Brothers Alnwick Ltd | Improvements in portable stools |
DE2110187A1 (en) * | 1970-06-09 | 1972-09-21 | Gail, Josef, 8891 Unterwitteis bach | Collapsible chair |
US4266748A (en) * | 1979-06-25 | 1981-05-12 | Dalton Thomas P | Portable swivel hunter's stool |
US4640486A (en) * | 1985-06-14 | 1987-02-03 | International Glide Mfg. Corp. | Seat swivel apparatus |
US5046782A (en) * | 1990-05-29 | 1991-09-10 | Lundeen Jack M | Rotatable sun chair |
US5611594A (en) * | 1995-04-13 | 1997-03-18 | Findlay; Robert | Portable folding chair |
US5567014A (en) * | 1995-10-02 | 1996-10-22 | Fitch; James G. | Folding swivel chair |
-
1999
- 1999-10-06 GB GB9923647A patent/GB2353210B/en not_active Expired - Fee Related
- 1999-10-07 DE DE29917673U patent/DE29917673U1/en not_active Expired - Lifetime
- 1999-10-15 CN CN99248377U patent/CN2389551Y/en not_active Expired - Fee Related
- 1999-11-04 JP JP1999008392U patent/JP3068729U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6615746B2 (en) * | 2001-07-26 | 2003-09-09 | Franciscus P. Bart | Jointed, interlocking knockdown furniture |
US6814010B2 (en) * | 2001-07-26 | 2004-11-09 | Franciscus P. Bart | Interlocking knockdown furniture with upright locking protrusions |
Also Published As
Publication number | Publication date |
---|---|
GB2353210B (en) | 2003-05-21 |
GB9923647D0 (en) | 1999-12-08 |
JP3068729U (en) | 2000-05-16 |
GB2353210A (en) | 2001-02-21 |
CN2389551Y (en) | 2000-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3437300C2 (en) | ||
EP0364782A2 (en) | Device for joining a desk top to a supporting frame | |
DE2853118A1 (en) | RELEASABLE LOCKING DEVICE FOR PIPES OR DGL. | |
DE20205415U1 (en) | wrench | |
DE19804360B4 (en) | Rearview mirror for a motor vehicle | |
DE4436484C2 (en) | Swiveling fastening device for fastening building panels | |
DE20108407U1 (en) | Support element | |
DE29917673U1 (en) | Swivel mechanism for collapsible furniture | |
DE2819623A1 (en) | SHOWER DEVICE | |
EP0965699B1 (en) | Device to slidably mount an article, in particular a shower head on a shower bar | |
DE60200832T2 (en) | TABLE WITH AT LEAST ONLY A TURNOVER EXTENDED BY TURNING | |
DE19812300A1 (en) | Table with detachably connected table top | |
DE4106648C2 (en) | Folding table and folding ankle | |
EP0631769B1 (en) | Turning plate as a seat for the disabled | |
DE728006C (en) | Ball bearings for a swivel chair seat | |
DE2846157C2 (en) | Collapsible table | |
WO2001043588A1 (en) | Table | |
DE4437392C2 (en) | Office table | |
DE3902376C2 (en) | Functional wall | |
DE202004010696U1 (en) | Flexible mounting arm for video monitor used in hospital or railway station has three arms connected together by swivel joints and has swiveling mounting at end of outermost arm | |
DE808568C (en) | Rod or strut connection for iron construction model buildings | |
DE2901278C3 (en) | Plastic furniture base | |
AT384717B (en) | Table top for a parasol | |
DE1566404A1 (en) | Adjustment device for artificial limbs, especially for artificial leg construction | |
EP0878147A2 (en) | Collapsible stand up table |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000120 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20030123 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20060111 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20080501 |